Laminated Windshield Markings

This information is required for vehicles and auto glass sold in the united states.

Laminated windshield markings. Early windshields were made of ordinary window glass but that could lead to serious injuries in the event of a crash. Unfortunately is it extremely difficult to identify a windshield part based solely on its markings these are typically used by the manufacturer to identify the material make up of the part. Unbiased information on repairing and replacing car windshields. Laminated a multilayered glass.

Federal regulations require that glass pass certain safety tests. Find information about car windshield markings. Examples of american european and chinese marking. The interlayer keeps the layers of glass bonded even when broken and its high strength prevents the glass.

Automotive glass contains markings that designate the manufacturer of the glass and these markings usually are in the form of a logo initials or the spelled out name of the manufacturer. Automobile windshield displaying spiderweb cracking typical of laminated safety glass. Based on its optical quality. What about the line reading laminated as1.

Laminated glass is a type of safety glass that holds together when shattered in the event of breaking it is held in place by an interlayer typically of polyvinyl butyral pvb ethylene vinyl acetate eva or thermoplastic polyurethane tpu between its two or more layers of glass. Mark names sample images and information. A series of crashes led up to the development of stronger windshields. As1 is the clearest glass at least 70 light transmission is laminated and can be used anywhere in a motor vehicle typically just the.