Polyamide 6 & 66 for Injection Moulding

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Polyamide 6 & 66 for Injection Moulding Promyde is a trademark of NUREL 1

NUREL Engineering Polymers Polymerization Integrated into In-House Compounding 50 years experience in polymerization processes and brand new investments in state-of-the-art compound extrusion enables us to improve and widen our polyamide offer with increased capacity of PA6 & PA66 compounds for all polyamide markets involving new and exciting products and partnerships. Your Polyamide Service and Design Partner becoming part of your business With sophisticated laboratories for analysing both chemical and mechanical properties, along with parallel synergies with other polymerization companies within The SAMCA Group, NUREL can take customer requests for new developments from laboratory stages to full scale industrial production in months. Why not ask us? Promyde Polyamide 6 & 66 Promyde is processed by injection moulding and extrusion to produce parts and components for electrical and electronics, automotive and general industry combining cost effectiveness with performance. Your local supply of Promyde NUREL has a PAN European distribution network giving a broad offer of polyamide, technical advice and a quick delivery service. 2

3

Promyde Product Overview Unreinforced PA 6 Unreinforced Promyde is produced in NUREL s polymerization process in which unique additivation packages and polymer chain modifications are made combining cost effectiveness and differential properties. Customers receive Promyde unreinforced polyamide 6 in its purest state. Promyde unreinforced products are melted for the first time in our customer s injection moulding machines. Hence, optimizing processing and performance. Promyde Unreinforced Polyamide 6 Overview Multi Purpose Fast Injection B300 P Extremely High Flowing for design innovation, for very small pieces. Also to aid production of large parts in smaller machines. UL Certified. B15 P For very fast multi cavity moulding of small parts. UL Certified. B20 P For precise technical moulding of both large or small parts. UL Certified. B30 P Wide processing window for general purpose unreinforced applications. B30 P is UL Certified with a Glow Wire Flamability Index 850ºC applicable for electrical parts. UL Certified. B30 PN Non nucleated with slightly improved impact resistance over B30 P. Excellent colourability. UL Certified. B35 P For Injection of thick wall parts, for example, thick chains or wheels. UL Certified. B930 P For transparent applications requiring chemical resistance and mechanical strength. High Viscosity Polyamide B33 BR1 For strong wheels and castors required to lift heavy loads. B36 BR1 High viscosity injection moulding grade. B38 BR1 For wheels and other thick walled parts. B40 BR1 High viscosity injection moulding grade suitable for both small and large heavy duty wheels. Impact Modified B30 P MID Injection of wall plugs, fixing systems and other applications. A combination of flexibility and resistance to breakage by impact. Also useful in over moulding. B30 P2 HI B30 P2 HI C B30 P2 HI 60 For applications requiring extra resistance to breakage by impact. For extra high impact resistance is in freezing cold temperatures over -30ºC. For example ski wear and auto shock absorbers. For impact resistance for Charpy 60 and below. Flame Retardant B15 U For small electrical parts. Glow Wire Flammability Index 960ºC. UL Certified. B30 U For natural and coloured electrical parts requiring a Glow Wire Flammability Index of 960ºC. UL certified. B30 P2 U0 For standard unfilled V0 requests. UL certified. 4

Promyde Product Overview: Reinforced PA 6 & 66 NUREL s offer for PA 6 & PA 66 compounds guarantees that our customers receive consistency in processing and product behaviour. Promyde reinforced products include: 10-60% Glass Filled Excellent flow processing & smooth surface appearance High Flow All our reinforced grades are also available with a high flow polymer base Impact Modified Both medium and high impact resistant products Flame Retardant and Self Extinguishing For electrical and electronics 30% & 40% Mineral Filled For extra flatness Colouring In RAL colour cards and customized colour matching under demand 5

NUREL High Flow Polyamides High Flowing PA 6 - B300 Types Promyde High Flow B300 product range, includes unreinforced and 15-60% Glass filled references along with other reinforced PAs, to achieve an easier and smoother injection process. Processing at 30ºC to 45ºC lower temperature Polymer enters mould cooler and is released earlier Remarkable Cycle Time improvement Cooler more fluid processing improves output. Reduces cycle time by 30% Reduce Clamp Force significantly Process at your regular temperatures permits the use of smaller machines Make smoother parts. Improve surface finish Outstanding surface finish up to 60% glass content Innovative design is permitted Extremely small and intricate parts can be designed with Promyde B300 6

Comparative Moldflow Study A simulation of a technical part benefitting from injection with Promyde B300 P2 G30 is compared to a conventional PA6 + 30% glass fiber from a market leader. Simulation of Automobile Front Bumper with two injection inlets Filling time programmed: 3.65s (s) 3.750 2.812 Process at 250ºC, improve cycle time by 30% Setting the temperature 45ºC lower with Promyde B300 P2 G30 than the competitor s result in: The same clamp force for both materials Promyde cools 30% faster Not only saving energy, but also increasing productivity. Filling Temperature: 250ºC Promyde B300 P2 G30 / 295ºC Competitor PA6 G30. 1.875 0.9374 0.0000 Clamp force is reduced by 30% with Promyde Both materials are programmed with the same temperature, time and holding pressure. The clamp force is reduced by 30% with Promyde. Thus smaller injection machine can be used, enhancing cost effectiveness. Reduction in Clamping Force Tones 1500 1000 500 0 1063 Promyde B300 P2 G30 1511 Competitors PA6 G30 Melt Temperature 270ºC Holding press 80MPa (15s) (C) 283.0 227.8 172.6 117.4 62.23 (C) 310.0 256.4 202.8 149.2 95.56 Promyde B300 P2 G30 20s* * Time to reach ejection temperature Competitor s PA6 G30 29s* * Time to reach ejection temperature 7

Polyamide Weight Reduction Solutions Lightweight materials have always been an important topic in product design across several industries. The concept has been most important in aviation and automotive as a strategy to significantly reduce fuel consumption and CO 2 emissions. NUREL offers different solutions on its weight reduction portfolio. Nano Clay Fortifed Polyamide 6 We take special clay and exfoliate it in nano size particles which are then chemically bonded to the polymer matrix. Nano Clay benefits B30 NC 100 is 17% lighter than 30% mineral filled and glass bead filled PA Mechanical performance is maintained against PA6 & PA66 compounds 1,4 1,35 1,3 1,25 1,2 1,15 1,1 Besides these benefits Nanoclay has light 1,05 blocking properties 1 Density (g/ml) B30 NC100 PA6 30 GB PA6 30 M PA66 30 GB PA66 30 M Stress at Break Promyde B30 NC100 vs Mineral filled and Glass beads reinforced PA 6 Stress at Break Promyde B30 NC100 vs Mineral filled and Glass beads reinforced PA 66 120 120 Stress at Break (MPa) 100 80 60 40 20 Stress at Break (MPa) 100 80 60 40 20 0 B30 NC100 PA6 30 GB PA6 30 M PA6 40 M PA6 10 GF+ 20 GB PA6 30 (GF+M) 0 B30 NC100 PA66 40 M PA66 30 M PA66 GB 30 PA66 GB 40 8

Promyde reinforced solutions Glass fibers & Glass beads 10% Reduced Density in Glass Filled PA6 B30 P2 G25 WR is our new proposal for weight reduction where conventional PA with 25-30%GF can be substituted for a lighter weight alternative. Tensile Modulus MPa HDT ºC Density g/cm 3 ISO 527-1/-2 ISO 75-1/-2 ISO 1183 B30 P2 G30 9,300 210 1.36 B30 P2 G25 8,000 210 1.32 B30 P2 G25 WR 7,600 200 1.22 10% Weight reduction in Glass & Mineral Filled compounds A combination of both above technologies can provide further weight reduction up to 20% for applications where mechanical and weight reduction is a need. Flexural Modulus (MPa) Flexural Strenght (MPa) Charpy Impact CE 23ºC Density g/cm 3 Weight Reduction % ISO 178 ISO 178 ISO 179/1eU ISO 1183 - B300 P2 G20 M15 8,437 181.5 4.2 1.42 - B300 P2 G16 HB M15 8,011 174.2 3.6 1.29 9.15 New developments with natural fibers The NEW natural fiber-reinforced Promyde range offers PA compounds with a considerable weight reduction, superior thermal resistance and a renewable content from 15 to 30%. Tensile Modulus MPa HDT ºC Density g/cm 3 ISO 527-1/-2 ISO 75-1/-2 ISO 1183 B300 P2 NF 5,100 120 1.19 B30 P2 M30 5,200 100 1.36 9

Made to Measure Developments Responding to modern consumer tendencies In touch with current market trends via other activities within the SAMCA Group, such as ceramic sciences, and conductive technologies, we can modify polymer crystalation capabilities and also conductive properties to respond to specific modern requirements. Improved transparency with Promyde Recent market requests, asking for transparent polyamides, have coincided with NUREL s continued development program. Promyde B930 P is available upon request for applications where extra transparency is desired over conventional Polyamide 6 applications. B930 P is a semi-crystalline polymer. It is only recommended for applications under 60ºC and up to 2 mm thick. Main applications include: Automotive applications can be used for decorative surfaces and liquid level indicators Window and inspection glasses, flow meters Ink cartridges for printers % Haze ASTMD1003 (1,5mm; Mould Temperature: 30 ºC) 10 8 6 4 2 0 Transparent PA Promyde B930 P 10

Conductive compounds adjustable to your needs In response to a growing demand in the electrical, electronic and automotive sectors, where weight limitation and design requirements are becoming stronger, NUREL works in the development of new materials with controlled thermal and electrical properties. Thanks to our extensive knowledge in polymerization as well as in nanotechnology, we have been able to increase the electrical and thermal conductivity of PA6. Electrical conductivity Currently we can offer PA6 polymers with wide range of electrical conductivity, from antistatic grades to highly conductive grades (from 10 to 10 ^ 12 Ohm), with the possibility of being coloured. Electrical conductive compounds are used for applications such as electrostatic painting parts, very fine electronic parts or electrostatic surfaces for medical applications. Thermal conductivity NUREL offers the possibility of adding heat-conducting properties to our polymers to help dissipate the heat caused by electrical and electronic circuits. Our new range of Promyde PA6 compounds can reach values of thermal conductivity of between 2 to 10 W / mk, offering a wide range of products for black or also for coloured parts. The thermo-conductive plastics can obtain a considerable reduction of weight thanks to the substitution of metallic pieces. Thermoconductive materials are mainly used for heat sinks in electric motors, circuits or lamps. 11

Promyde Polyamide 6 Unreinforced PHYSICAL PROPERTIES CONDITIONS TEST METHOD UNIT Density 23 ºC ISO 1183 g/cm 3 Viscosity Number 25 ºC ISO 307 cm 3 /g Moisture absorption 23 ºC/50% r.h. ISO 62 % Water absorption 23 ºC/saturation ISO 62 % Flammability 1.5 mm UL-94 Class Glow wire flammability index 1.5 mm IEC 60695-2-12,12 ºC Glow wire ignitability temperature 1.5 mm IEC 60695-2-12,12 ºC PROCESSING CONDITIONS Melt Volume rate 275 ºC / 5 kg ISO 1133 cm 3 /10min Melt temperature, injection moulding ºC Mould temperature ºC Mould Shrinkage longitudinal % transversal % MECHANICAL PROPERTIES (dry/cond.)* Tensile modulus 23 ºC, 1 mm/min ISO 527-1/-2 MPa Tensile strength 23 ºC, 50 mm/min ISO 527-1/-2 MPa Elongation at yield 23 ºC, 50 mm/min ISO 527-1/-2 % Elongation at break 23 ºC, 50 mm/min ISO 527-1/-2 % Flexural modulus 23 ºC, 2 mm/min ISO 178 MPa Flexural strength 23 ºC, 2 mm/min ISO 178 MPa Charpy unnotched impact strength 1) 23 ºC -30 ºC ISO 179/1eU kj/m 2 Charpy notched impact strength 23 ºC -30 ºC ISO 179/1eU kj/m 2 THERMAL PROPERTIES Melting temperature (DSC) 10 ºC/min ISO 3146 ºC Heat Deflection Temperature (HDT) 1,8 MPa 0,45 MPa ISO 75-1/-2 ºC Thermal coefficient of linear expasion 23-80 ºC long. 23-80 ºC transv. ISO 11359-1/-2 10-4 /k ELECTRICAL PROPERTIES (dry/cond.)* Dielectric constant 1MHz ISO 60250 Dissipation factor 1MHz ISO 60250 Volume resistivity ISO 60093 Ω.m Surface resistivity ISO 60093 Ω Comparative tracking index ISO 60112 UNREINFORCED B15 P B20 P 1.13 1.13 120 125 3.0 3.0 9.5 9.5 V-2 V-2 850 850 700 700 260 226 250-270 250-270 40-80 40-80 0.9-1.1 0.9-1.1 0.8-1.1 0.8-1.1 3,300 / 1,100 3,300 / 1,100 85 / 40 85 / 40 3.5 / 25 3.5 / 25 18 / > 50 18 / > 50 2,800 / 1,000 2,800 / 1,000 110 / 30 110 / 30 NB / NB NB / NB 320 320 5.0 / 30 5.0 / 30 4.5 4.5 222 222 65 65 187 187 0.7 0.7 1.0 1.0 3.5 / 7.0 3.5 / 7.0 300 / 3,000 300 / 3,000 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 600 600 1) NB: No break. * dry = dry as moulded / cond. = conditioned according to ISO 1110 12

UNREINFORCED B30 P B30 PN B35 P B33 BR1 B36 BR1 B40 BR1 B930 P 1.13 1.13 1.13 1.13 1.13 1.13 1.11 145 145 163 203 228 263 125 3.0 3.0 3 3.0 3.0 3.0 3.0 9.5 9.5 9.5 9.5 9.5 9.5 9.5 V-2 V-2 V-2 V-2 V-2 V-2 V-2 850-800 725-675 145 145 75 35 25 14 180 250-270 250-270 250-270 260-280 260-280 260-280 220-250 40-80 40-80 40-80 40-80 40-80 40-80 0-30 0.9-1.1 1.2-1.4 0.9-1.1 0.9-1.1 0.9-1.1 0.9-1.1 0.8-1.0 0.8-1.1 1.08-1.4 0.8-1.1 0.8-1.1 0.8-1.1 0.8-1.1 0.7-0.9 3,300 / 1,100 3,200 / 1,100 3,300 / 1,100 3,400 / 1,100 3,400 / 1,100 3,400 / 1,100 2,600 / 1,000 85 / 40 85 / 40 85 / 40 85 / 40 85 / 40 90 / 40 75 / 35 3.5 / 25 3.5 / 25 3.5 / 25 4.0 / 25 4.0 / 25 4.0 / 25 4.0 / 40 18 / > 50 18 / > 50 30 / > 50 50 / > 50 60 / > 50 70 / > 50 140 / >50 2,800 / 1,000 2,700 / 1,000 2,800 / 1,000 2,900 / 1,000 2,800 / 1,000 2,900 / 1,000 2,500 / 1,000 110 / 30 105 / 30 110 / 30 110 / 30 115 / 30 115 / 30 100 / 30 NB / NB NB / NB NB / NB NB / NB NB / NB NB / NB 95 / NB - - - 5.0 / 30 5.5 / 30 6.0 / 35 5.4 / 32 6.0 / 35 6.2 / 38 5.0 / 30 4.5 - - 222 222 222 222 222 222 210 65 65 65 65 65 65 55 187 197 187 197 197 197 180 0.7 0.7 0.7 0.7 0.7 0.7 0.7 1.0 1.0 1.0 1.0 1.0 1.0 1.0 3.5 / 7.0 3.5 / 7.0 3.5 / 7.0 3.5 / 7.0 3.5 / 7.0 3.5 / 7.0 3.5 / 7.0 300 / 3,000 230 / 3,000 300 / 3,000 300 / 3,000 230 / 3,000 300 / 3,000 300 / 3,000 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 600 600 600 600 600 600 600 DISCLAIMER: Values have been established by standard tests. The data should be considered as a guide and not as binding minimum values. Because may factors affect processing or applications, we recommend that individual tests are performed to determine the suitability of the product use. 13

Promyde Polyamide 6 Reinforced PHYSICAL PROPERTIES CONDITIONS TEST METHOD UNIT Density 23 ºC ISO 1183 g/cm 3 Viscosity Number 25 ºC ISO 307 cm 3 /g Moisture absorption 23 ºC/50% r.h. ISO 62 % Water absorption 23 ºC/saturation ISO 62 % Flammability 1.5 mm UL-94 Class Glow wire flammability index 1.5 mm IEC 60695-2-12,12 ºC Glow wire ignitability temperature 1.5 mm IEC 60695-2-12,12 ºC PROCESSING CONDITIONS Melt Volume rate 275 ºC / 5 kg ISO 1133 cm 3 /10min Melt temperature, injection moulding ºC Mould temperature ºC Mould Shrinkage longitudinal % transversal % MECHANICAL PROPERTIES (dry/cond.)* Tensile modulus 23 ºC, 1 mm/min ISO 527-1/-2 MPa Tensile strength 23 ºC, 50 mm/min ISO 527-1/-2 MPa Elongation at yield 23 ºC, 50 mm/min ISO 527-1/-2 % Elongation at break 23 ºC, 50 mm/min ISO 527-1/-2 % Flexural modulus 23 ºC, 2 mm/min ISO 178 MPa Flexural strength 23 ºC, 2 mm/min ISO 178 MPa Charpy unnotched impact strength 1) 23 ºC -30 ºC ISO 179/1eU kj/m 2 Charpy notched impact strength 23 ºC -30 ºC ISO 179/1eU kj/m 2 THERMAL PROPERTIES Melting temperature (DSC) 10 ºC/min ISO 3146 ºC Heat Deflection Temperature (HDT) 1,8 MPa 0,45 MPa ISO 75-1/-2 ºC Thermal coefficient of linear expasion 23-80 ºC long. 23-80 ºC transv. ISO 11359-1/-2 10-4 /k ELECTRICAL PROPERTIES (dry/cond.)* Dielectric constant 1MHz ISO 60250 Dissipation factor 1MHz ISO 60250 Volume resistivity ISO 60093 Ω.m Surface resistivity ISO 60093 Ω Comparative tracking index ISO 60112 REINFORCED B30 P2 G10 B30 P2 G15 B30 P2 G20 1.20 1.22 1.28 145 145 145 2.8 2.6 2.3 8.5 8.0 6.9 HB HB HB - - - - - - 75 60 55 260-290 260-290 260-290 40-80 40-80 40-80 0.4-0.8 0.4-0.7 0.4-0.7 0.7-1.0 0.6-0.9 0.6-0.9 4,500 / 2,700 6,000 / 3,400 6,500 / 4,500 110 / 68 150 / 78 145 / 85 - / - - / - - / - 3.5 / 7.0 3.5 / 7.0 3.5 / 6.5 4,300 / 2,400 5,000 / 2,400 5,500 / 3,500 160 / 90 180 / 90 195 / - 40 / 80 50 / 90 70 / 95 30 43-5.0 / 8.0 5.5 / 12 8.0 / 26 4.0 5.0-222 222 222 190 190 205 215 215 215 0.3 0.3 0.2 0.7 0.7 0.6 3.6 / 6.9 3.6 / 6.9 3.8 / 6.8 250 / 2,200 250 / 2,200 250 / 2,200 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 500 500 500 1) NB: No break. * dry = dry as moulded / cond. = conditioned according to ISO 1110 14

REINFORCED B30 P2 G30 B30 P2 G35 B30 P2 G40 B30 P2 G50 B30 P2 GFC15 B30 P2 GFC30 B30 P2 GB30 B30 P2 M30 B30 P2 M40 1.36 1.40 1.46 1.56 1.22 1.36 1.36 1.36 1.46 145 145 145 145 145 145 145 145 145 2.1 2.0 1.8 1.5 2.6 2.1 2.1 2.1 1.8 6.7 6.2 6.0 4.5 8.0 6.7 6.7 6.7 5.7 HB HB HB HB HB HB HB HB HB 750 700 45 35 26 25 60 45 45 45 70 260-290 270-290 270-290 270-290 260-290 260-290 260-290 260-290 270-290 80-95 80-95 80-95 80-95 40-80 80-95 80-95 40-80 40-80 0.3-0.35 0.3-0.35 0.3-0.35 0.3-0.35 0.4-0.7 0.3-0.35 0.3-0.35 - / - - / - 0.4-0.45 0.4-0.45 0.4-0.45 0.4-0.45 0.6-0.9 0.4-0.45 0.35-0.4 - / - - / - 9,300 / 6,200 11,000 / 7,500 13,000 / 8,500 15,600 / 10,000 6,000 / 3,400 9,300 / 6,200 4,400 / 1,900 5,200 / 2,000 6,000 / 3,000 190 / 110 195 / 130 205 / 138 215 / 150 150 / 78 190 / 110 60 / 40 80 / 50 90 / 60 - / - - / - - / - - / - - / - - / - - / - - / - - / - 3.0 / 5.0 3.0 / 4.0 3.0 / 3.5 3.0 / 3.5 3.0 / 5.0 8.0 / - 3.0 / 7.0 3.0 / 7.0 3.0 / 7.0 8,000 / 5,100 9,500 / 6,000 10,600 / 6,500 14,000 / 8,000 5,000 / 2,400 8,000 / 5,100 4,000 / 1,700 3,900 / 2,000 5,500 / 2,800 250 / 180 275 / - 285 / 180 340 / - 180 / 90 250 / 180 120 / 70 94 / 50 145 / 110 85 / 95 90 / 100 95 / 100 95 / 110 50 / 90 85 / 95 50 / 75 - / - - / - 75 - - - 43 75 40 - - 13 / 25 14 / 25 16 / 22 19 / 27 5.5 / 12 13 / 25 4.0 / 10 5.3 / 25 4.0 / 20 10 - - - 5.0 10 3.0 4.0 3.0 222 222 222 222 222 222 222 222 222 210 213 213 215 190 210 90 100 100 215 215 215 215 215 215 180 - - 0.2 0.18 0.16 0.13 0.3 0.2 0.2 0.2 0.3 0.6 0.6 0.6 0.5 0.7 0.6 0.6 0.6 0.6 3.8 / 6.8 3.8 / 6.5 3.9 / 6.5 4.2 / 6.3 3.6 / 6.9 3.8 / 6.8 3.7 / 6.1 3.8 / 6.2 3.9 / 6.2 230 / 2,200 230 / 2,200 190 / 1,800 140 / 1,400 250 / 2,200 230 / 2,200 220 / 2,100 200 / 2,000 180 / 1,800 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 500 500 500 500 500 500 500 500 500 DISCLAIMER: Values have been established by standard tests. The data should be considered as a guide and not as binding minimum values. Because may factors affect processing or applications, we recommend that individual tests are performed to determine the suitability of the product use. 15

Promyde Polyamide 6 Impact Modified PHYSICAL PROPERTIES CONDITIONS TEST METHOD UNIT Density 23 ºC ISO 1183 g/cm 3 Viscosity Number 25 ºC ISO 307 cm 3 /g Moisture absorption 23 ºC/50% r.h. ISO 62 % Water absorption 23 ºC/saturation ISO 62 % Flammability 1.5 mm UL-94 Class Glow wire flammability index 1.5 mm IEC 60695-2-12,12 ºC Glow wire ignitability temperature 1.5 mm IEC 60695-2-12,12 ºC PROCESSING CONDITIONS Melt Volume rate 275 ºC / 5 kg ISO 1133 cm 3 /10min Melt temperature, injection moulding ºC Mould temperature ºC Mould Shrinkage longitudinal % transversal % MECHANICAL PROPERTIES (dry/cond.)* Tensile modulus 23 ºC, 1 mm/min ISO 527-1/-2 MPa Tensile strength 23 ºC, 50 mm/min ISO 527-1/-2 MPa Elongation at yield 23 ºC, 50 mm/min ISO 527-1/-2 % Elongation at break 23 ºC, 50 mm/min ISO 527-1/-2 % Flexural modulus 23 ºC, 2 mm/min ISO 178 MPa Flexural strength 23 ºC, 2 mm/min ISO 178 MPa Charpy unnotched impact strength 1) 23 ºC -30 ºC ISO 179/1eU kj/m 2 Charpy notched impact strength 23 ºC -30 ºC ISO 179/1eU kj/m 2 THERMAL PROPERTIES Melting temperature (DSC) 10 ºC/min ISO 3146 ºC Heat Deflection Temperature (HDT) 1,8 MPa 0,45 MPa ISO 75-1/-2 ºC Thermal coefficient of linear expasion 23-80 ºC long. 23-80 ºC transv. ISO 11359-1/-2 10-4 /k ELECTRICAL PROPERTIES (dry/cond.)* Dielectric constant 1MHz ISO 60250 Dissipation factor 1MHz ISO 60250 Volume resistivity ISO 60093 Ω.m Surface resistivity ISO 60093 Ω Comparative tracking index ISO 60112 IMPACT MODIFIED B30 P MI D B30 P2 MI B30 P2 HI60 1.13 1.1 1.1 110 125 125 3.3 2.5 2.4 9.5 8.5 8.1 HB HB HB 850 - - 800 - - 130 100 120 250-270 250-270 250-270 40-80 40-80 40-80 0.9-1.1 0.9-1.1 0.8-1.0 0.8-1.1 0.8-1.1 0.7-1.0 2,800 / 1,100 2,800 / 1,100 2,100/1,300 75 / 35 75 / 35 60 / 35 4.0 / 25 5 / 25 4.5 / 35 50 / 180 25 / 180 35 / > 50 2,400 / 700 2,300 / 750 1,700 / 900 98 / 32 85 / 25 70 / 35 NB / NB NB / NB NB / NB - NB NB 13 / NB 14 / NB** 65 / 125 10 11.5 20 222 222 222 60 55 50 150 150-0.7 0.7 1.2 1.0 1.0 1.2 3.5 / 6.5 3.5 / 7.0 2.7 / 4.0 250 / 2,500 260 / 3,000 160 / 1,000 10 13 / 10 10 10 13 / 10 10 10 13 / 10 11 10 13 / 10 10 10 13 / 10 10 - / - 600 600 600 1) NB: No break. * dry = dry as moulded / cond. = conditioned according to ISO 1110. ** measured with 2-Joule pendulum. 16

IMPACT MODIFIED B30 P2 HI B30 P2 HIC B30 P2 G10 MI B30 P2 G15 MI B30 P2 G15 MIC B30 P2 G30 MI B30 P2 G40 MI B30 P2 G45 MI 1.08 1.05 1.19 1.21 1.21 1.33 1.43 1.5 125 125 145 145 145 110 145 145 2.4 2.4 2.5 2.2 2.2 6.3 1.5 1.6 7.6 7.6 8.0 7.0 7.0 2.0 4.9 5.0 HB HB HB HB HB HB HB HB 70 80 40 35 35 30 30 20 250-270 250-270 260-290 260-290 260-290 260-290 260-290 260-290 40-80 40-80 40-80 80-95 80-95 80-95 80-95 80-95 0.8-1.0 0.8-1.0 0.4-0.7 0.3-0.35 0.3-0.35 0.3-0.35-0.3-0.35 0.7-1.0 0.7-1.0 0.6-0.9 0.4-0.45 0.4-0.45 0.4-0.45-0.4-0.45 2,200 / 1,100 2,000 / 1,000 4,000 / 2,500 4,500 / 2,400 4,100 / 2,000 9,000 / 6,000 11,000 / 6,200 14,300 / 9,300 65 / 35 60 / 30 100 / 60 90 / 50 90 / 50 160 / 90 170 / 115 210 / 130 4.5 / 35 5.0 / 35 - / - - / - - / - - / - - / - - / - 35 / > 50 35 / > 50 4.0 / 8.0 10 / - 10 / - 4.0 / 6.0 4.5 / 9.5 2.5 / 8.0 1,700 / 400 1,700 / 400 4,100 / 2,300 3,900 / 2,000 3,600 / 1,900 7,500 / 4,000 9,500 / 6,000 11,900 / 7,000 65 / 20 65 / 20 150 / 90 137 / 70 120 / 70 240 / - 240 / 140 250 / 150 NB / NB NB / NB 60 / 80 75 / 100 76 / 100 100 / 105 100 / 130 95 / 120 NB NB 50 60 70 90 95 90 100 / 125 80 / NB 10 / 19 16 / 30 25 / 40 20 / 30 22 / 40 17 / 40 31.5 60 8.0 10 18 16 17 13 222 222 222 222 222 222 222 222 50 50 180 182 185 200 205 210 - - 200 200 200 215 215 215 0.7 0.7 0.35 0.3 0.3 0.2 0.15 0.1 1.0 1.0 0.75 0.7 0.7 0.6 0.5 0.45 3.5 / 6.0 3.5 / 6.0 3.8 / 7.0 3.7 / 6.8 3.7 / 6.8 3.8 / 6.8 4.0 / 5.5 4.0 / 5.0 240 / 2,400 240 / 2,400 250 / 2,400 250 / 2,200 250 / 2,200 230 / 2,200 230 / 2,000 200 / 1,800 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 600 600 500 500 500 500 500 500 DISCLAIMER: Values have been established by standard tests. The data should be considered as a guide and not as binding minimum values. Because may factors affect processing or applications, we recommend that individual tests are performed to determine the suitability of the product use. 17

Promyde Polyamide 6 High Flow PHYSICAL PROPERTIES CONDITIONS TEST METHOD UNIT Density 23 ºC ISO 1183 g/cm 3 Viscosity Number 25 ºC ISO 307 cm 3 /g Moisture absorption 23 ºC/50% r.h. ISO 62 % Water absorption 23 ºC/saturation ISO 62 % Flammability 1.5 mm UL-94 Class Glow wire flammability index 1.5 mm IEC 60695-2-12,12 ºC Glow wire ignitability temperature 1.5 mm IEC 60695-2-12,12 ºC PROCESSING CONDITIONS Melt Volume rate 275 ºC / 5 kg ISO 1133 cm 3 /10min Melt temperature, injection moulding ºC Mould temperature ºC Mould Shrinkage longitudinal % transversal % MECHANICAL PROPERTIES (dry/cond.)* Tensile modulus 23 ºC, 1 mm/min ISO 527-1/-2 MPa Tensile strength 23 ºC, 50 mm/min ISO 527-1/-2 MPa Elongation at yield 23 ºC, 50 mm/min ISO 527-1/-2 % Elongation at break 23 ºC, 50 mm/min ISO 527-1/-2 % Flexural modulus 23 ºC, 2 mm/min ISO 178 MPa Flexural strength 23 ºC, 2 mm/min ISO 178 MPa Charpy unnotched impact strength 1) 23 ºC -30 ºC ISO 179/1eU kj/m 2 Charpy notched impact strength 23 ºC -30 ºC ISO 179/1eU kj/m 2 THERMAL PROPERTIES Melting temperature (DSC) 10 ºC/min ISO 3146 ºC Heat Deflection Temperature (HDT) 1,8 MPa 0,45 MPa ISO 75-1/-2 ºC Thermal coefficient of linear 23-80 ºC long. expasion 23-80 ºC transv. ISO 11359-1/-2 10-4 /k ELECTRICAL PROPERTIES (dry/cond.)* Dielectric constant 1MHz ISO 60250 Dissipation factor 1MHz ISO 60250 Volume resistivity ISO 60093 Ω.m Surface resistivity ISO 60093 Ω Comparative tracking index ISO 60112 HIGH FLOW B300 P B300 P2 G20 M15 B300 P2 G30 B300 P2 G40 1.13 1.42 1.36 1.46 100 100 100 100 3.0 2.0 2.1 1.8 9.5 6.0 6.7 6.0 V-2 HB HB HB 750 - - - 700 - - - >300 100 90 57 230-280 240-290 235-250 235-260 40-80 40-80 40-80 40-80 0.9-1.1 0.2-0.3 0.3-0.35 0.3-0.35 0.8-1.1 0.3-0.4 0.4-0.45 0.4-0.45 3,200 / 1,100 9,500 / 5,500 9,900 / 6,700 14,500 / 8,700 85 / 40 135 / 75 195 / 115 235 / 150 4.0 / 25 - / - - / - - / - 10 / > 50 3.5 / 6.5 3.0 / 5.0 3.0 / 3.5 2,800 / 1,000 8,400 / 4,500 8,400 / 5,200 12,000 / 3,500 115 / 40 181 / - 275 / 180 340 / 200 NB / NB 70 / 95 85 / 95 103 / 130 - - 75-5 / 40 4.2 / 30 13 / 25 15 / 22 4-10 - 222 222 222 222 65 205 210 213 187 215 215 215 0.7 0.2 0.2 0.16 1.0 0.6 0.6 0.6 3.5 / 7.0 3.8 / 6.8 3.8 / 6.8 3.9 / 6.5 300 / 3,000 250 / 2,200 230 / 2,200 190 / 1,800 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 600 500 500 500 1) NB: No break. * dry = dry as moulded / cond. = conditioned according to ISO 1110 18

HIGH FLOW B300 P2 G50 B300 P2 G50 S B300 P2 G60 B300 P2 G60 S B300 P2 GFC15 B300 P2 GFC30 B300 P2 GFC50 B300 P2 M40 1.56 1.56 1.69 1.69 1.22 1.36 1.56 1.45 100 - - - 100 - - 100 1.5 1.5 1.2 1.2 2.6 2.1 1.5 1.8 4.5 4.5 4.5 4.5 8.0 6.7 4.5 5.4 HB HB HB HB HB HB HB HB 37 37 35 35 135 90 35 300 235-260 235-260 235-270 235-270 230-260 235-250 235-280 250-290 40-80 40-80 40-80 40-80 40-80 40-80 40-80 40-80 0.9 0.3-0.35 0.2-0.25 0.2-0.25 0.4-0.7 0.15 0.3-0.35 - / - 1.3 0.4-0.45 0.3-0.35 0.3-0.35 0.6-0.9 0.75 0.4-0.45 - / - 17,000 / 10,000 17,000 / 10,000 21,000 / 17,000 21,000 / 17,000 6,000 / 3,400 9,900 / 6,700 17,000 / 10,000 6,600 / 3,000 230 / 160 230 / 160 240 / 190 240 / 190 150 / 80 195 / 115 230 / 160 90 / 60 - / - - / - - / - - / - - / - - / - - / - - / - 3.0 / 3.5 3.0 / 3.5 2.5 / 2.1 2.5 / 2.1 3.0 / 7.0 3.0 / 5.0 3.0 / 3.5 3.0 / 7.0 15,500 / 8,500 15,500 / 8,500 19,700 / 14,400 19,700 / 14,400 5,700 / 2,800 8,400 / 5,200 15,500 / 8,500 6,300 / 3,000 370 / 195 370 / 195 406 / 300 406 / 300 180 / 90 275 / 180 370 / 195 130 / 100 105/130 105/130 85 / 110 85 / 110 50 / 90 85 / 95 105/130 - / - 43 75 - - 20/30 20/30 18 / 25 18 / 25 6.5 / 12 13 / 25 20/30 3.5 / 20 5.0 10-3.0 222 222 222 222 222 222 222 222 215 215 220 220 190 210 215 160 215 215 220 220 215 215 215-0.13 0.13 0.13 0.13 0.3 0.2 0.13 0.3 0.5 0.5 0.5 0.5 0.7 0.6 0.5 0.6 4.2 / 6.3 4.2 / 6.3 - - 3.6 / 6.9 3.8 / 6.8 4.2 / 6.3 3.9 / 6.2 140 / 1,400 140 / 1,400 - - 250 / 2,200 230 / 2,200 140 / 1,400 180 / 1,800 10 13 / 10 10 10 13 / 10 10 10 13 / 10 11 10 13 / 10 11 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 12 / 10 10 10 12 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 500 500 500 500 500 500 500 600 DISCLAIMER: Values have been established by standard tests. The data should be considered as a guide and not as binding minimum values. Because may factors affect processing or applications, we recommend that individual tests are performed to determine the suitability of the product use. 19

Promyde Polyamide 6 Flame Retardant PHYSICAL PROPERTIES CONDITIONS TEST METHOD UNIT Density 23 ºC ISO 1183 g/cm 3 Viscosity Number 25 ºC ISO 307 cm 3 /g Moisture absorption 23 ºC/50% r.h. ISO 62 % Water absorption 23 ºC/saturation ISO 62 % Flammability 1.5 mm UL-94 Class Glow wire flammability index 1.5 mm IEC 60695-2-12,12 ºC Glow wire ignitability temperature 1.5 mm IEC 60695-2-12,12 ºC PROCESSING CONDITIONS Melt Volume rate 275 ºC / 5 kg ISO 1133 cm 3 /10min Melt temperature, injection moulding ºC Mould temperature ºC Mould Shrinkage longitudinal % transversal % MECHANICAL PROPERTIES (dry/cond.)* Tensile modulus 23 ºC, 1 mm/min ISO 527-1/-2 MPa Tensile strength 23 ºC, 50 mm/min ISO 527-1/-2 MPa Elongation at yield 23 ºC, 50 mm/min ISO 527-1/-2 % Elongation at break 23 ºC, 50 mm/min ISO 527-1/-2 % Flexural modulus 23 ºC, 2 mm/min ISO 178 MPa Flexural strength 23 ºC, 2 mm/min ISO 178 MPa Charpy unnotched impact strength 1) 23 ºC -30 ºC ISO 179/1eU kj/m 2 Charpy notched impact strength 23 ºC -30 ºC ISO 179/1eU kj/m 2 THERMAL PROPERTIES Melting temperature (DSC) 10 ºC/min ISO 3146 ºC Heat Deflection Temperature (HDT) 1,8 MPa 0,45 MPa ISO 75-1/-2 ºC Thermal coefficient of linear expasion 23-80 ºC long. 23-80 ºC transv. ISO 11359-1/-2 10-4 /k ELECTRICAL PROPERTIES (dry/cond.)* Dielectric constant 1MHz ISO 60250 Dissipation factor 1MHz ISO 60250 Volume resistivity ISO 60093 Ω.m Surface resistivity ISO 60093 Ω Comparative tracking index ISO 60112 FLAME RETARDANT B15 U 1.13 120 3.0 9.5 V-2 960 750 260 250-270 40-80 0.9-1.1 0.8-1.1 3,300 / 1,100 85 / 40 3.5 / 25 18 / > 50 2,800 / 1,000 110 / 30 NB / NB 320 5.0 / 30 4.5 222 65 187 0.7 1.0 3.5 / 7.0 300 / 3,000 10 13 / 10 10 10 13 / 10 10 600 1) NB: No break. * dry = dry as moulded / cond. = conditioned according to ISO 1110 20

FLAME RETARDANT B30 U B30 P2 U0 B30 P2 G20 U0 B300 P2 G30 U0 1.13 1.18 1.36 1.4 145 125 125 100 3.0 2.5 2.3 2.1 9.5 9.0 6.9 6.5 V-2 V-0 V-0 V-0 960 960 960 960 775 775 775 775 145 145 - - 250-270 250-270 250-270 250-270 40-80 40-80 40-80 40-80 0.9-1.1 0.9-1.1 0.2-0.5 0.2-0.5 0.8-1.1 0.8-1.1 0.7-0.9 0.7-0.9 3,300 / 1,100 3,800/1,500 8,300 / 5,000 9,900 / 6,500 85 / 40 85 / 40 95 / 40 160 / 110 3.5 / 25 3.5 / 25 - / - - / - 18 / > 50 9 / > 50 2.5 / 5 3.3 / 6 2,800 / 1,000 3,400 / 1,200 7,200 / 3,500 9,300 / 5,800 110 / 30 116 / 50 180 / 90 140 / 80 NB / NB 60 / - 60 / 80 70 / 95-55 - - 5.0 / 30 3.0 / 18 6.5 / 25 6.5 / 20 222 222 222 220 65 80 200 211 187 200 - - 0.7 0.9 0.2 0.2 1.0 0.9 0.6 0.6 3.5 / 7.0 3.5 / 7 3.7 / 6.8 3.7 / 6.8 300 / 3,000 300 / 3,000 230 / 2,200 230 / 2,200 10 13 / 10 10 10 13 / 10 11 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 600 600 600 600 DISCLAIMER: Values have been established by standard tests. The data should be considered as a guide and not as binding minimum values. Because may factors affect processing or applications, we recommend that individual tests are performed to determine the suitability of the product use. 21

Promyde Polyamide 6 Weight Reduction PHYSICAL PROPERTIES CONDITIONS TEST METHOD UNIT Density 23 ºC ISO 1183 g/cm 3 Viscosity Number 25 ºC ISO 307 cm 3 /g Moisture absorption 23 ºC/50% r.h. ISO 62 % Water absorption 23 ºC/saturation ISO 62 % Flammability 1.5 mm UL-94 Class Glow wire flammability index 1.5 mm IEC 60695-2-12,12 ºC Glow wire ignitability temperature 1.5 mm IEC 60695-2-12,12 ºC PROCESSING CONDITIONS Melt Volume rate 275 ºC / 5 kg ISO 1133 cm 3 /10min Melt temperature, injection moulding ºC Mould temperature ºC Mould Shrinkage longitudinal % transversal % MECHANICAL PROPERTIES (dry/cond.)* Tensile modulus 23 ºC, 1 mm/min ISO 527-1/-2 MPa Tensile strength 23 ºC, 50 mm/min ISO 527-1/-2 MPa Elongation at yield 23 ºC, 50 mm/min ISO 527-1/-2 % Elongation at break 23 ºC, 50 mm/min ISO 527-1/-2 % Flexural modulus 23 ºC, 2 mm/min ISO 178 MPa Flexural strength 23 ºC, 2 mm/min ISO 178 MPa Charpy unnotched impact strength 1) 23 ºC -30 ºC ISO 179/1eU kj/m 2 Charpy notched impact strength 23 ºC -30 ºC ISO 179/1eU kj/m 2 THERMAL PROPERTIES Melting temperature (DSC) 10 ºC/min ISO 3146 ºC Heat Deflection Temperature (HDT) 1,8 MPa 0,45 MPa ISO 75-1/-2 ºC Thermal coefficient of linear 23-80 ºC long. expasion 23-80 ºC transv. ISO 11359-1/-2 10-4 /k ELECTRICAL PROPERTIES (dry/cond.)* Dielectric constant 1MHz ISO 60250 Dissipation factor 1MHz ISO 60250 Volume resistivity ISO 60093 Ω.m Surface resistivity ISO 60093 Ω Comparative tracking index ISO 60112 WEIGHT REDUCTION B30 NC100 B30 P2 G25 WR B300 P2 NF B300 P2 G16 HB M15 1.14 1.22 1,19 1.29 132-100 100 2.3 1.6-2.0 7.0 5.0-6.0 V-2 HB HB HB 145 25 140 100 250-270 260-290 230-260 240-290 20-80 40-80 40-80 40-80 0.7-0.85 0.3-0.4 - / - 0.15-0.3 0.8-0.9 0.4-0.5 - / - 0.25-0.4 4,000 / 2,000 7,600 / 5,700 5,100 / 3,200 9,200 / 5,200 100 / 52 130 / 90 90/110 130 / 75 3.5 / 25 - / - - / - - / - 4.0 / > 25 3.1 / 4.5 4.0 / 6.0 3.5 / 6.5 3,500 / 1,400 6,500 / 4,500 4,600 / 2,300 8,000 / 4,300 130 / 70 170 / 125 115 / 70 175 / - NB / NB 75 / 85 35 / 65 70 / 95 4.3 / 10 12 / 30 3.6 / 20 4.0 / 30 222 220 222 222 100 200 120 205 195 215-215 0.3 0.2-0.2 0.8 0.6-0.6 3.6 / 6.5 4.0 / 7.0-3.8 / 6.8 250 / 2,500 240 / 2,200-250 / 2,200 10 13 / 10 10 10 13 / 10 10-10 13 / 10 10 10 13 / 10 10 10 13 / 10 10-10 13 / 10 10 500 550-500 1) NB: No break. * dry = dry as moulded / cond. = conditioned according to ISO 1110 22

Promyde Polyamide 66 POLYAMIDE 66 A30 P2 G15 A30 P2 G30 A30 P2 G40 A30 P2 G50 1.23 1.35 1.46 1.57 150 150 150 120 2.6 1.9 1.5 1.2 8.0 6.0 5.0 4.0 HB HB HB HB 60 40 25 30 270-300 270-300 280-300 280-300 60-90 60-90 60-90 60-95 0.45-0.75 0.2-0.4 0.1-0.3 0.1-0.3 0.64-0.94 0.4-0.5 0.15-0.35 0.15-0.35 5,500 / 3,500 9,500 / 7,500 13,000 / 8,500 17,000 / 11,000 120 / 80 190 / 130 210 / 150 250 / 190 - / - - / - - / - - / - 3.0 / 7.0 3.0 / 5.0 2.5 / 3.5 2.5 / 3.5 4,500 / 2,500 9,000 / 6,500 12,000 / 7,500 16,000 / 10,500 160 / 100 280 / 160 300 / 190 360 / 230 80 / 100 80 / 100 95 / 100 95 / 100 8.0 / 15 10 / 25 13.5 / 20 16 / 20 260 260 260 260 250 250 255 255 250 250 260 260 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 13 / 10 10 10 14 / 10 11 10 14 / 10 11 10 14 / 10 11 10 14 / 10 11 600 600 575 550 DISCLAIMER: Values have been established by standard tests. The data should be considered as a guide and not as binding minimum values. Because may factors affect processing or applications, we recommend that individual tests are performed to determine the suitability of the product use. 23

Ctra. Barcelona km 329 50016 Zaragoza. Spain T +34 976 465 579 F +34 976 574 108 www.nurelpolymers.com 16 All information and material included on this document is not commercially binding. 2017, NUREL, S.A. Any reproduction of all or part of this document is expressly prohibited. For the latest version of the data published on this document please refer to our website www.nurelpolymers.com