What is frit? Frit is definitely an business term for the paint that is applied around the edge of the automotive glass parts. One of the important ingredients in frit is a glass ceramic chemical that fuses to the glass floor making it a very sturdy and scratch resistant surface ガラスコーティング
Why is frit (paint) on the glass? Frit acts two tasks on the glass. First, it is just a aesthetic function that is used to cover interior trim and pinchweld details. Early design vehicles used large moldings to hidden what can usually be subjected areas. As moldings became smaller to the stage of nonexistence on many recent versions, the frit had a greater role in covering unfinished aspects of the vehicle. Secondly, the frit stops
UV deterioration of urethane adhesives. As the frit will not entirely stop the UV rays from passing through the glass, it does significantly lower UV mild transmission. Many urethanes aren't UV stable. If urethane is left subjected to sunshine for prolonged intervals, it will yellow and turn chalky. Existence of the frit can increase the lifetime of the urethane glue system.
How various kinds of frit are there? You will find countless types of frits produced for automotive glass applications. The most common automotive glass frits we use are black, gray and white while other shades are available. Frit pastes are produced to work in combination with the handling needs needed for a certain part. Each paste is produced for the particular furnace time and heat parameters applied to fabricate elements at a production location. It's not unusual for a glass manufacturing facility to make use of a dozen different frit pastes.