Page 1 of 16. LEAD TIME START END MES PW PT001J (Interior/Exterior Plastic Parts For Decoration)

Transcription

1 MES PW PT001J (Interior/Exterior Plastic Parts For Decoration) Delloyd shall do the test 1. Rigidity To evaluate, from the viewpoint of appearance, both the rigidity of parts (1) Deflection shall meet the criterion indicated on DELLOYD 1 Day 07/03/ /03/2017 walk-in themselves in a simulated on-vehicle condition & the parts when assembled. Specification Drawing according to Table 5. The test temperature and humidity shall be, unless otherwise specified, (2) All the items except (1) above shall meet the 20± 2 C and 65±10%, respectively criterion of Table 4. Delloyd shall do the test 2. Short-Term Heat Resistance The test temperature shall be as shown in Table 12, depending upon the par (1) Variations in clearance/flushness,waviness and DELLOYD 1 Day 08/03/ /03/2017 walk-in Place the test piece in a simulated on-vehicle condition in a thermoststic wrinkles of the surface shall meet the selected Table 6. chamber, heat it at the specified temperature as shown in Fig. 2 twice (2) Staining shall meet the criterion of Table 7. repeatedly for 5 h, and evaluate it on shapes and dimensions, appearance, (3) All the items except (1) and (2) above shall meet color and surface condition (5). the criterion of Table 4. The heating method of instrument panel assembly parts alone, however, shall be of radiation heating (lamp irradiation). The specified temperature shall be adjusted on the top surface of the meter hood or on the center window of the instrument panel. The ambient temp. shall be kept at 85±2 C. For the clearance and flushness, and surface waviness & wrinkles at high temperature, indicate their measuring points on Specification Drawing Hs Page 1 of 16

2 Delloyd shall do the test 3. Long-Term Heat Resistance The Method B shall apply to interior parts which are constituted of (1) Variations in clearance/flushness,waviness and DELLOYD 4 Days 07/03/ /03/2017 oven contacting dissimilar materials (8). Place the test piece in a simulated on-vehiwrinkles of the surface shall meet the selected Table 6. condition in a thermostatic chamber conditioned to the temperature in Table (2) Staining shall meet the criterion of Table 7. and take it out. Next, leave it at the standard temperature for 2 h, and evalu (3) All the items except (1) and (2) above shall meet shapes and dimensions, appearance, color and surface condition (9). the criterion of Table Delloyd shall do the test 4. Cold Resistance The test temperature shall conform to Table 16, depending (1) Variations in clearance/flushness,waviness and DELLOYD 1 Day 09/03/ /03/2017 walk-in upon the parts. Cs - 0 wrinkles of the surface shall meet the criterion indicated on Specification Drawing as selected from Table 6. (2) All the items except (1) above shall meet the criterion of Table 4. The weight dropping height for the impact test shall be as shown in Table 17, depending upon the parts. The weight dropping point shall be indicated on Specification Drawing. H - Appearance Place the test piece kept in a simulated on-vehicle condition in a thermostatic chamber conditioned to the prescribed temp. for over 4 h & evaluate it on shapes & dimensions & appearance at the prescribed test temp. Taking it out of the chamber, leave it untouched for over 2 h and evaluate it on shapes and dimensions. Page 2 of 16

3 - Impact Place the test piece kept in a simulated on-vehicle condition in a thermostatic chamber conditioned to the prescribed temp. for or over 4 h. Next, drop the weight shown in Fig. 4 onto it from the prescribed height at the prescribed temp. Take the test piece out of the chamber and evaluate it on appearance. The weight dropping height for the impact test shall be as shown in Table 17, depending upon the parts. The weight dropping point shall be indicated on Specification Drawing. H 5. Thermal Cycle Resistance Higher test temperature shall conform to Table 18, depending on parts. (1) Variations in clearance/flushness, waviness and Delloyd shall do the test wrinkles of the surface shall meet the criterion indicated on Specification Drawing as selected from Table 6. (2) Staining shall meet the criterion of Table 7. (3) All the items except (1) and (2) above shall meet The types of test methods and the parts tested shall the criterion of Table 4. conform to Table 19. W Test the test piece in a simulated on-vehicle condition according to the dry type method or wet type method, and evaluate it on shapes and dimensions, appearance, color and surface condition (10). Note (10) Evaluation shall be made on staining with the gray scale for assessing staining specified in JIS L Page 3 of 16

4 - Wet Type Method (Method W) Taking the conditions and operations specified in Fig. 6 as one cycle, run DELLOYD 3 Days 10/03/ /03/2017 walk-in a 3-cycle test using a thermostatic chamber. 6. Chemical fluid resistance Shall meet the criterion of Table 4. - Chemical Fluid Resistance Test 1 The types of test fluids shall conform to Table 20, depending upon DELLOYD 1 Day 14/03/ /03/2017 Only applied to local injected part. where the parts are used The test temperature shall be, unless otherwise specified, the std. temp. Pile up 4 pieces of cotton flannel wetted with the test fluid specified in Table 20 on the surface of the test piece in a simulated on-vehicle condition, rub them lightly at a rate of 100 mm/s in the longitudinal and lateral directions by continuous 8 strokes, respectively. Then, leave the test piece untouched for 1 h & evaluate it on appearance, color and surface condition - Chemical fluid resistance 2 (1) Perform steam cleaning test for the test piece under the following DELLOYD 4 Days 15/03/ /03/2017 walk-in (Guard wax resistance conditions (a) to (e) in a simulated on-vehicle condition, leave it at an ambient temperature of 40 C for 90 h after application of load (rigidity water jet standard St), and evaluate it on appearance and fitting portions : Only applied to local injected part. (a) Cleaning fluid Extremely hot water including 5 % white kerosene (The temperature shall be 70 C and over.) (b) Injection time 10 s (fixed position) (c) Injection pressure 980 kpa (d) Test piece surface temperature Test temperature specified on Specification Drawing (e) Injection distance 250 mm Page 4 of 16

5 7. Light Fastness (400h) After exposing the test piece in an ultraviolet ray carbon arc light type light- (1) Color-fading shall meet the criterion DELLOYD 34 Days 07/03/ /04/2017 weather-o-meter resistance tester specified in MES MN 201 under the conditions specified in Specification Drawing as selected from Table 9. Only applied to local injected part. Table 22, take it out of the tester, wipe staining off its effective surface, and However, the light fastness for the surface material evaluate it on appearance, color, and surface condition. However, for the which applies to both this MES and the following surface material of the parts which applies to both this MES and the Materials Materials Standard shown in (1) under the column "Light Fastness"in Table 3 Standards shall meet the criteria in the instructed expose the test piece under the irradiating conditions specified in the Materials Standard. Materials Standard, and evaluate them (Examples of Materials Standard: MES MN 400, MES MN 401, MES MN 402) (2) Changes in gloss, blooming, discoloration, softening and hardening shall be within the limits of standard parts. (3) Staining shall meet the criterion of Table 7. (4) All the items except (1) to (3) above shall meet the criterion of Table Flame Retardant The test method shall be as specified in MES CF 050. Shall meet the criterion of MES CF 050. Outsource 1 Month 07/03/ /04/2017 Only applied to local injected part. MES PW PT003A (Interior Plastic Parts) 9 Scratch Resistance Fix the object part on a horizontal surface plate firmly. Then The evaluation criteria for the interior plastic parts Only applied to local injected part. Then reciprocate the test piece once at 50 to 150 mm/s in the distance of 50 shall conform to Table 1. To test after grained mm with the testing apparatus shown in Fig. 1 attached onto the surface, using the needle (1) and load (the sum of a weight, rod, chuck and adhesion jig surface) specified in Table 3. Outsource 53 Days 07/07/ /08/2017 Visually inspect scratches on the surface of the test piece. If the scratches on the surface can be recovered )urethane clear coat, etc.), judgment in 2 h after the evaluation is permissible. At the time of reciprocation, the tip of the needle must move through the same portion. Note (1) Check there is no wear, etc. on the tip of the needle before the test. Page 5 of 16

6 10. Dirt resistance (sebum) (1) Preparation of dirt (sebum) The grade specified on the drawing shall be satisfied. 30 days 7/7/2017 7/8/2017 Fix a slate pencil (5 mm 10 mm) to the tip of a jig as shown in Fig. 2. Next, If there is no category on the drawing, it shall be H-0. Only applied to local injected part. Next, set the aforementioned object to the arm of the testing apparatus as drawing, it shall be H-0. To test after grained shown in Fig. 3. (2) Dirt (sebum) adhesion Reciprocate the arm once at 50 to 150 mm/s applying a load of 200 g (the sum of a weight, rod, chuck, and adhesion jig surface) as shown in Fig. 4. Prepare three parts (portions) for evaluation & attach dirt (sebum)to each of them (2). Note that the slate pencil adheres to the parts evenly (3). Notes (2) The area of the dirt adhesion shall be approximately 50 mm in the travelling amount. Be sure to secure the area in which the lightness measurement can be made. (3) To make the adhesion conditions even, perform adhsion operation after the following 1) to 4). 1) Make the surface of the slate pencil even with a file. 2) Press it with a kitchen paper softly. 3) Using a flat board of TH112 4/4, reciprocate the arm three times to shake off excessive powder. 4) If the parts have curved face, select planar part and fix it with a clamp or mechanical fastener (screw the peripheral part, etc.) (3) Adhesion evaluation method Use three test pieces and measure the lightness of the portion to which sebum ia adhered and the portion which sebum is not adhered. Measure three places of such portions respectively & obtain the average (the average of 9 places). Using the measured values (average value), determine the change amount by the following formula, and judge the grade in accordance with Table 4. Visually check the slate pencil evenly adheres to the area of at least 20 mm within the range of 20 mm in width traveling amount. If there is an area which the slate pencil does not adhere to partially within the above area, the area shall not be used for the measurement. Change amount = Lightness of the portion to which dirt is adhered Lightness of the portion to which dirt is not adhered (4) Wiping Page 6 of 16

7 Set a sponge (20 mm 50 mm) with a nonwoven fabric to the end of the testing apparatus. Then apply a load of 500 g and reciprocate the arm once at 50 to 150 mm/s as shown in Fig Sebum Wiping Ability (5) Wiping evaluation method The grade specified on the drawing shall be satisfied. Use three test pieces and measure the lightness of the portion where sebum If there is no category on the drawing, it shall be H-0. is wipe off and the portion where sebum is not adhered. Measure three placedrawing, it shall be H-0. of such portions respectively and obtain the average (the average of 9 places). Using the measured values (average values), determine the change amount by the following formula, and judge the grade in accordance with Table 4. Page 7 of 16

8 11. Hand-stain resistance Test method The grade specified on the drawing shall be satisfied. 30 days 7/7/2017 7/8/2017 Only applied to local injected part. (1) Preparation of dirt (hand-stain) If there is no category on the drawing, it shall be H-0. To test after grained Fix the both side and keep the test piece horizontally in the air so that the drawing, it shall be T-0. painted surface may not contact with the other portions. Drop some canola oil (1 cm3 x 4) on paper towels (1 set=4 paper towels) as shown in Fig. 6. * Keep the test piece in the air and drop canola oil on four points so that the oil can be adhered to the paper evenly. Dropping oil on four points is possible using these 4 paper towels (one set). Next, leave the soaked paper towels for a designated period (15 to 20 min) as shown in Fig. 7. * This is to be done so that the oil can be soaked sufficiently. Pay attention not to leave the towels longer than the above period as the oil may be soaked excessively. (2) Dirt (hand-stain) adhesion Put rubber ( mm) on the paper towel and then put other two paper towels under the aforementioned paper. Apply a load of 7 kg (the sum of a weight & rubber & make them contact with the part for the specified period (10 s) as shown in Fig. 8. Prepare three test pieces and attach dirt (hand-stain) to each of them. attention to attach dirt (hand-stain) to them evenly. (1) Note (1) To make attaching condition even, take attaching procedure after Page 8 of 16

9 the following operations: If the parts have curved face, select planar part and fix it with a clamp or mechanical fastener (screw the peripheral part, etc.). (3) Adhesion evaluation method Use three test pieces and measure the glossiness (60 ) of the portion to which oil is adhered and the portion to which oil is not adhered within 24 h. Measure 3 places of such portions respectively and obtain the average (the average of 9 places). Using the measured values (average values), determine the change rate by the following formula, and judge the grade in accordance with Table 6. - Hand-Stain Wiping Ability (4) Wiping After 1 or 1.5 h has passed after the oil application, reciprocate the rubber flat portion (20 x 100 mm) with a nonwoven fabric attached 20 times at 10 N making friction & wipe off the hand-stain as shown in Fig. 9. Use three test pieces and measure the portion to which oil is wiped off and the portion to which oil is not adhered. Measure three places of such portions respectively and obtain the average (the average of 9 places). (5) Wiping evaluation method Measure the glossiness (60 ) of the portion where oil is wiped off and the portion where oil is not adhered. (Make three measurements and obtain the average). Using the measured values (average values), determine the change rate by the following formula, and judge the grade in accordance with Table 6. Page 9 of 16

10 12. Sun-block cream resistance Preparation of dirt (sun-block cream) The grade specified on the drawing shall be satisfied. 30 days 7/7/2017 7/8/2017 Prepare LANCOM sun-block cream (equivalent to the type of sunscreen milkif there is no category on the drawing, it shall be H-0. lotion produced by LANCOM Co., Ltd., which is sold in North America & Japandrawing, it shall be C-0. Take the sun-block cream (2 mm x 2 mm x 2 mm) to the adhesion jig surface (diameter 20 x 5 mm, urethane) and rotate the test piece so that the cream can be only on the surface of the cream-applied jig surface in accordance with Fig. 12. (Visually check that the cream is spread evenly. Only applied to local injected part. To test after grained Then, set the above jig to the arm of the testing apparatus (insert it into the chuck portion shown in Fig. 13. (2) Dirt (sun-block cream) adhesion Move the arm by 110 mm in one direction at 50 to 150 mm/s applying a load of 200 g (the sum of a weight, rod, chuck, and adhesion jig surface) as shown in Fig. 14. (4) Move the arm so that the cream will adhere to the surface of the part evenly. Note (4) Reciprocate the arm three times using the flat board of TH112 4/4. Page 10 of 16

11 Then drop off excessive sun-block cream on the cream-applied jig surface & make the cream adhere to the test piece using the jig. Prepare three test pieces and attach dirt (sun-block cream) to each of them. Pay attention to attach dirt (sun-block cream) to them evenly. (1) Note (1) To make attaching condition even, take attaching procedure after the following operations: If the parts have curved face, select planar part and fix it with a clamp or mechanical fastener (screw the peripheral part, etc.). (3) Adhesion evaluation method Use three test pieces and measure the lightness of the portion to which sun-block cream is adhered and the portion to which sun-block cream is not adhered. Leave the portion to which sun-block cream is adhered for at least least 24 h after adhesion and make measurements within 168 h (7 days). (Make three measurements in different areas as shown in Fig. 15 & obtain the average of 9 places.) Using the measured values (average values), determine the change amount by the following formula, and judge the grade in accordance with Table 8. MES PA 68420B (Door Trims) 13. Durability Of assist Grip (Recess) In a simulated on-vehicle condition, apply the loading pattern shown in Fig. 3After performing the test cycles, Delloyd 17 Days 17/03/ /04/2017 Delloyd shall do the test to the sssist grip cycles in the perpendicular direction to the door trim (a) Deflection: 7 mm or less as shown in Fig. 2 (Fig. 11 for recess) and measure the deflection and the (b) Clearance: 1 mm or less clearance. The loading speed of Fig. 3 shall be 2 mm/s. Page 11 of 16

12 14. Scratch resistance Fix the object part on a horizontal surface plate firmly. Judgment shall be made by comparison with a Outsource 1 Month 07/07/ /08/2017 Same as test specs PT003A Then reciprocate the test piece once at 150 mm/s in the distance of 50 mm standard photograph or sample. To test after grained with the testing apparatus shown in Fig. 4B using the needle & load specifiedcategory 3: Grade 3 or higher in Table 2. Visually evaluate the degree of scratches on the surface of the test piece. If the scratches on the surface can be recovered (urethane clear coat, etc.) judgment in 2 h after the evaluation is permissable. At the time of the above reciprocation, the tip of the needle shall move through the same portion without fail. Environment resistance 15. Short-Term Heat Resistance Same as test item no. 2 Shall satisfy the criteria specified on the drawing. DELLOYD 1 Day - - Delloyd shall do the test 16. Long-Term Heat Resistance Same as test item no. 3 Shall satisfy the criteria specified on the drawing. DELLOYD 4 Days - - Delloyd shall do the test 17. Cold Resistance Same as test item no. 4 Shall satisfy the criteria specified on the drawing. DELLOYD 1 Day - - Delloyd shall do the test 18. Thermal Cycle Resistance Same as test item no. 5 Shall satisfy the criteria specified on the drawing. DELLOYD 1 Day - - Delloyd shall do the test Provided that the test temperature for cold is -40±2 C. 19 Chemical fluid resistance (Excluding Same as test item no. 6 Shall meet the criterion of Table 4 of MES PW PT001. DELLOYD 1 Day - - Only applied to local injected part. Cloth) 20 Light Fastness Same as test item no. 7 Shall meet the criterion of Table 4 of MES PW PT001. DELLOYD 42 Days - - Only applied to local injected part. 21 Flammability The test method shall be as specified in MES CF 050. Shall meet the criterion of MES CF 050. DELLOYD 1 Month - - Only applied to local injected part. Strength/rigidity 22 Rigidity Same as test item no. 1 Diameter 50, 50 N: 5 mm or less DELLOYD 1 Day - - Delloyd shall do the test - Vehicle body Diameter 15, 10 N: 5 mm or less - Assist grip - Pocket, arm rest Page 12 of 16

13 23 Vertical Strength Of Arm Rest (1) Apply a load of 790 N at the compression speed of 0.4±0.1 mm/s to the No breakage at a load of 790 N. Delloyd 1 Day 29/03/ /03/2017 Delloyd shall do the test measuring points specified on the drawing as shown in Fig. 9 respectively No peeling of face sheet. with a universal testing machine. Permanent deformation: 5 mm or less (2) Confirm the condition of the arm rest (whether there is breakage, tear or peeling of the face sheet) during the operation of the above (1). (3) After performing (1) and (2) above, measure the permanent deformation at the measuring points specified on the drawing (see Fig. 10) with a dial gauge, etc. 24 Attaching Strength Of Assist Grip (1) In a simulated on-vehicle condition, apply a load of 740 N to the assist No breakage at a load of 740 N perpendicular to the Delloyd 1 Day 30/03/ /03/2017 Delloyd shall do the test (Recess) grip in the perpendicular direction to the door trim as shown in Fig. 2 and door trim. evaluate the existence of breakage. For the recess type, conduct evaluation Deformation at loading (Test shall be performed with as shown in Fig. 11. a load of 200 N.) (2) In a simulated on-vehicle condition, pull the test piece with a load of Deflection: 5 mm or less 200 N and conduct evaluation for deflection and clearance. Clearance: 2 mm or less (3) Conduct evaluation for deflection and clearance after removing the load After removing the load, the deflection & the of the above (2). clearance shall be the same as those before the test of (4) In a simulated on-vehicle condition, conduct evaluation for torsional of section rigidity as shown in Fig. 12. (only grip type) Torsional rigidity shall conform to the spec. on the (5) Pull the test piece with a load of 490 N in the hot condition and check drawing. that there is no breakage. (The ambient temperature for evaluation shall be No breakage when pulling at a load of 490 N in the in accordance with the specified temperature on the drawing.) hot condition. Page 13 of 16

14 25 Strength Of Pocket In a simulated on-vehicle condition, apply a load of 300 N at a speed of No breakage at a load of 300 N perpendicular to the Delloyd 1 Day 31/03/ /03/2017 Delloyd shall do the test 2 mm/s to the middle of the pocket in the perpendicular direction to the doordoor trim. trim as shown in Fig. 13 and evaluate the existence of breakage 26 Strength Of Fastener Seat (1) Set a push-pull gauge or a universal testing machine, etc. as shown in 200 N or more Delloyd 1 Day 04/04/ /04/2017 Only applied to local injected part. Fig. 15. (2) Apply a load to the fastener seat at a speed of 2 mm/s and increase the load until the fastener seat begins to break. (3) After performing (2) above, determine the load where the fastener seat egins to break. Page 14 of 16

15 27 Strength Of Positioning Pin To Be (1) Make a hole of 2 mm in diameter in the center of the positioning pin 20 N or more Delloyd 1 Day 05/04/ /04/2017 Only applied to local injected part. Attached Separately (Attaching to be attached separately in the height direction and put a piano wire of 1.5 Direction mm in diameter through the hole. Then, hang a wire of 1 mm in diameter on the piano wire (See Fig. 16.) (2) Pull this wire with a push-pull gauge or a universal testing machine at a speed of 2 mm/s until the pin begins to be detached. (3) After performing (2) above, determine the load where the pin begins to detach. 28 Strength Of Positioning Pin To Be (1) Set a push-pull gauge or a universal testing machine as shown in Fig. 17. No coming-off of the pin at 100 N. Delloyd 1 Day 06/04/ /04/2017 Only applied to local injected part. Attached Separately (Sliding The center of pressurizing point shall be at the uppermost part of the pin of Direction the same diameter part. The loading direction may be optional in the plane perpendicular to the center line of the pin. (2) Operate the testing apparatus at the speed of 2 mm/s until the testing apparatus shows 100 N. (See Fig. 17.) Page 15 of 16

16 (3) Perform (1) and (2) above in four directions on the identical test piece at every 90 in the plane perpendicular to the center line of the pin. (See Fig. 18.) (4) After performing (3) above, visually check the existence of coming-off of the pin. 29 Bonding Strength Of Face Sheet (1) Sample test pieces from the test sample adjusted in accordance with 3.9 N or more Delloyd 1 Day Delloyd shall do the test Material section and from a product that undergone the thermal cycle resistance test, at optional portions respectively. The size of the test pieces shall be as specified in Fig. 20. (2) Hold the test piece shown in Fig. 20 with a tensile tester by 25 mm as shown in Fig. 21. Pull the base material and the face sheet in the parallel direction (indicated by an arrow in Fig. 21) at a speed of 200 mm/min, and read the minimum load while pulling the test piece with a recorder. 30 Odor Perform the test in accordance with MES CF 055 The evaluation score shall be 3.0 or higher in MES CF Outsource 1 Month 07/03/ /04/2017 Only applied to local injected part VOC Of Vehicle Interior Parts Shall satisfy MES CF 080 Outsource 1 Month 07/03/ /04/2017 Only applied to local injected part. 32 Restricted Substances Shall satisfy MES MA 010. Outsource 1 Month 07/03/ /04/2017 Only applied to local injected part. Page 16 of 16