汽车内饰材料产品标准评判条件
Section 001 Weather-Ometer Resistance
Section 001 Weather-Ometer Resistance
Test Pictures
补胎方法refer to the previous page
Test Results-Size
Samples should be evaluated for these conditions prior to cleaning.
ISO 105-A02
Evaluate specimens as specified in GMW6992.
(1) There shall be no more than a noticeable change in hue or chroma, and no
(1) Exposed parts shall not exhibit any indications of surface tackiness or embrittlement,
玩游戏一直掉线Rate panels for gloss and Distinctness Of Image (DOI) retention, cracking, color change, and yellowing.中秋节又称什么节
Evaluate polish-back (hand polish only) if gloss retention is below minimum specification using 9982075.
(1) Rate panels for gloss and Distinctness Of Image (DOI) retention, cracking, color狮子王2>莲雾怎么吃
change, and yellowing;
(2) Gloss retention≥60%;
(3) Adhesion: Maximum rating 1.
(1) 评价样品的光泽和图像清晰保持率、开裂、颜变化以及黄变程度。
(2) 光泽保持率≥60%
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