Why the lamp shell is plastic?
There are many reasons.
A. The elasticity of plastic is stronger than that of glass. Not in the case of severe impact will not be easily broken, even if it breaks down on the road, it will not cause great harm to pedestrians or animals.
B. Light quality, compared to the glass lamp housing, the plastic lamp housing is lighter about 0.3~1.4 kg
With the advantages of good corrosion resistance, good impact resistance, high transparency, good insulation, low thermal conductivity, good mechanical performance, strong plasticity, easy molding and processing.