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Classification of car window glass

Release time:

2023-05-25

The processed finished automotive glass should have no obvious bubbles or scratches on its appearance. In order to ensure the quality of automotive glass, the industry divides automotive glass into four categories: Class A and Class B laminated glass, regional tempered glass and tempered glass according to processing technology, of which Class A laminated glass has the highest safety performance. According to the national standard, the front windshield must use Class A laminated glass, Class B laminated glass or regional tempered glass. Their codes in the certification mark are LA, LB, Z, and the certification mark is permanently marked at the lower corner of the glass by screen printing, sand blasting and other processes. The code of the tempered glass is T, which can only be used at locations other than the front windshield, but LA, LB The Z symbol glass can be applied to all glass positions in automobiles.

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Classification of car window glass

which can only be used at locations other than the front windshield, but LA, LB The Z symbol glass can be applied to all glass positions in automobiles.

2023-05-25

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