Why Use BMC Material For Car Headlights?

Why use BMC material for car headlights?

The composition of car lights:

The plastic parts of car lights are divided into: lampshade, decorative cover, lamp shell, reflector and other accessories, and the plastic materials of car lights. The main raw materials are PC materials, PP materials, ABS materials, PMMA materials, etc. But why do you choose BMC material for automobile headlight reflector?

BMC, PEI, PEEK, PPS, LCP

BMC materials, PEI materials, LCP materials, PPS materials, and PEEK materials are widely used in automotive headlights.

Car headlight reflector, also called reflector or car headlight reflector.

BMC and PET are the main materials for the reflector of car lights. Why do car lights need BMC material? The characteristics and introduction of BMC material are as follows:

BMC material is a new type of material. The advantage of BMC material is that it has the advantages of thermosetting and reinforced engineering plastics. BMC material can flow well and uniformly during injection molding. BMC material can be molded in a very short time during injection molding. BMC material has high rigidity and high strength characteristics, good molding shrinkage characteristics and stable dimensional accuracy Sexual characteristics.

According to the above-mentioned characteristics of BMC, why do the reflectors of automobile headlights need to use BMC materials. The main function of car headlights is to illuminate. The headlights are on the road ahead. The car headlight reflector needs to emit two light shapes, low beam and high beam, and the low beam should have a clear dividing line between light and dark and high illumination, so BMC's good molding shrinkage and dimensional accuracy stability can meet this requirement. This is why car headlights need to be made of BMC materials.