Inspection Report. Coating name: IGP HWFclassic IGP Pulvertechnik AG Industrie Stelz, Ringstraße Wil Schweiz. Job number:

Transcription

1 Inspection Report Referred to: AAMA , Voluntary Specification, Performance Requirements and Test Procedures for High Performance Organic Coatings on Aluminium Extrusions and Panels Coating name: IGP HWFclassic 5907 Client: IGP Pulvertechnik AG Industrie Stelz, Ringstraße Wil Schweiz Job number: Samples receipt: Start of testing: End of testing: Creation date: Number of pages: 10 pages Reproduction, duplication, translation and use of assessment/report for advertising or transmission to third parties whether as a whole, shortened or in an abridged version requires written permission. The results documented in this report only refer to samples / records made available and belonging to them. Accredited by DAkkS (Deutsche Akkreditierungsstelle GmbH) according to German Industrial Standard DIN EN ISO/IEC accredited test laboratory. The accredited test methods are marked with an asterix *. IFO Institut fuer Oberflaechentechnik GmbH Alexander-von-Humboldt-Str Schwaebisch Gmuend Germany Managing Directors: Michael Mueller, Marc Holz District court Ulm HRB VAT No. DE Phone: Website: Bank account: BW Bank Bank code: , Account SWIFT/BIC: SOLADEST IBAN: DE Tax authority: Finanzamt Schwaebisch Gmuend Tax number: 83085/24935

2 Inspection report Page 2 of 10 CONTENTS Page 1 FORMULATION Status and Type of Samples / Sampling 3 2 Test Results Color Uniformity Specular Gloss Dry Film Hardness Film Adhesion Impact Resistance Abrasion Resistance Chemical Resistance Muriatic Acid Resistance Mortar Resistance Nitric Acid Resistance Detergent Resistance Window Cleaner Resistance Corrosion Resistance Humidity Resistance Salt Spray Resistance Weather Exposure 10 3 CONCLUSION 10

3 Inspection report Page 3 of 10 1 FORMULATION The Institute was instructed by the client for carry out all necessary tests according to the AAMA specification , section 8.1 up to Status and Type of Samples / Sampling The sample preparation was carried out by the client. Material: Pretreatment: Coating: Cure: Application date: Q-Panels Co. Q-Lab Cr-(VI) IGP HWFclassic 5907 RAL 7016 GL & RAL 9005 GL 180 C / 15 minutes for RAL 7016 GL for RAL 9005 GL 2 Test Results 2.1 Color Uniformity Requirements according AAMA part 8.1: - Color uniformity shall be consistent with the color range or numerical value as established between the approval source and the applicator - Suggested maximum deviation is 2ΔE units Color uniform with RAL 7016; ΔE = 0,29 Color uniform with RAL 7016; ΔE = 0,31 Color uniform with RAL 7016; ΔE = 0,36 Color uniform with RAL 9005; ΔE = 1,0 Color uniform with RAL 9005; ΔE = 0,76 Color uniform with RAL 9005; ΔE = 0,95

4 Inspection report Page 4 of Specular Gloss Requirements according AAMA part 8.2: - Gloss values shall be within ± 5 units of the manufacturer s specification Manufacturer s value: 72, ,0 74,9 Manufacturer s value: 66, ,5 69,5 2.3 Dry Film Hardness Requirements according AAMA part 8.3: - F Hardness and no rupture of the film

5 Inspection report Page 5 of Film Adhesion Requirements according AAMA part 8.4: - No loss of adhesion - No removal of film - No blistering Test: Dry adhesion Wet adhesion Boiling water adhesion Test: Dry adhesion Wet adhesion Boiling water adhesion 2.5 Impact Resistance Requirements according AAMA part 8.5: -

6 Inspection report Page 6 of Abrasion Resistance Requirements according to AAMA part 8.6: - The abrasion coefficient value of the coating shall be 20 minimum A = 99 liters per mil A = 99 liters per mil A = 115 liters per mil A = 100 liters per mil A = 95 liters per mil A = 49 liters per mil 2.7 Chemical Resistance Muriatic Acid Resistance Requirements according to AAMA part 8.7.1: - No blistering - No visual change

7 Inspection report Page 7 of Mortar Resistance Requirements according to AAMA part 8.7.2: - No loss of adhesion - No visual change RAL 7021: Nitric Acid Resistance Requirements according to AAMA part 8.7.3: - Not more than 5ΔE units (Hunter) of color change ΔE = 2,57 ΔE = 0,34

8 Inspection report Page 8 of Detergent Resistance Requirements according to AAMA part 8.7.4: - No loss of adhesion of the film to the metal - No blistering - No visual change Window Cleaner Resistance Requirements according to AAMA part 8.7.5: - No blistering - No change in appearance - No removal of film under the tape within or outside of the cross-hatched area

9 Inspection report Page 9 of Corrosion Resistance Humidity Resistance Requirements according AAMA part 8.8.1: - No formation of blisters to extent greater than Few blisters size no. 8 Duration: Blisters not greater than Few size no hours Blisters not greater than Few size no. 8 Blisters not greater than Few size no. 8 Duration: Blisters not greater than Few size no hours Blisters not greater than Few size no. 8 Blisters not greater than Few size no Salt Spray Resistance Requirements according AAMA part 8.8.2: - Minimum rating of 7 on scribe or cut edges - Minimum blister rating of 8 within the test specimen field Duration: 3000 hours Duration: 3000 hours

10 Inspection report Page 10 of Weather Exposure Requirements according AAMA part 8.9: - Maximum of 5ΔE units (Hunter) of color change after exposure - Chalking shall be no more than rating no. 8 for colors - Gloss retention shall be a minimum of 50% after exposure - Less than 10 percent film loss after exposure Sample: Duration: Sample 4 5 years Test is still outstanding. Sample 5 Sample 6 3 CONCLUSION All samples fulfill the requirements according to the AAMA specification except the weather exposure part 8.9, which is still outstanding. All tests were conducted in accordance with the AAMA specification Schwäbisch Gmünd, J. Bihlmaier M. Scheetz Deputy laboratory manager Project engineer