1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2005 06 20 Revised Inserted 3.0; Deleted 3.1, 3.2, 3.3, 3.5, 3.6 notch according to fig. 2 Pendulum: 0.49 J, span length 60 mm notched: min. 2.0 kJ/m2unnotched: min. 6.5 kJ/m2number of specimen: min. 10 for each test 3.4.7 Heat Deflection Temp
2、erature (ISO 75, 110 x 10 x 4 +/- 0.1 mm) At 1.82 MPa min. 180 C 3.4.8 Water Absorption max. 0.18% (ISO 62, Method 2, after 96 h total immersion at 23 +/- 2 C, except test results in percent) 3.4.9 Heat Ageing (ISO 188, normal oven type at 195 +/- 2 C) 3.4.9.1 Flexural Strength, Change after 1000 h
3、heat ageing max. 50% Test Method per para 3.4.4 Note: The Change after heat ageing is to be calculated based on the mean values of each of 10 specimens (original and aged). 3.4.10 Flammability Note to Flammability (Para. 3.4.10.1) The flammability shall be determined on 100 x 355 mm specimens with a
4、 thickness of 0.9 - 1.1 mm and smooth surface. Test specimens may be either compression molded or injection molded. ENGINEERING MATERIAL SPECIFICATIONESK-M3D150-APrinted copies are uncontrolled Copyright 2005, Ford Global Technologies, LLC Page 3 of 3 3.4.10.1 (ISO 3795) Burn Rate SE (0 mm/min) 5. G
5、ENERAL INFORMATION The information given below is provided for assistance and clarification in meeting the requirements of this specification. 5.1 COEFFICIENT OF LINEAR THERMAL EXPANSION 2.0 - 3.0 x 10-5/C (ASTM D 696) 5.2 MOLD SHRINKAGE 0.25 - 0.35% (ISO 2577, test specimen 110 x 10 x 4 mm) after 48 h conditioned at 23 +/- 2 VC 5.3 POST SHRINKAGE 0.05 - 0.17% (ISO 2577, test specimen 110 x 10 x 4 mm) After 48 h at 110 C
