What are the superior properties of PC sheet?

Regarding the superior performance of PC sheet, mainly:

First, it has good heat resistance of up to 125 degrees and low temperature resistance of minus 45 degrees, has stable mechanical properties, dimensional stability, electrical properties and flame retardant in a wide temperature range, and can be used for a long time at -60~120 ° C; There is no obvious melting point, and it is molten at 220-230℃. Because of the rigidity of the molecular chain, the viscosity of the resin melt is high.

Second, stable to light, but not resistant to ultraviolet light, good weather resistance; Oil resistant, acid resistant, not resistant to strong alkali, oxidizing acids and amines, ketones, soluble in chlorinated hydrocarbons and aromatic solvents, easy to cause hydrolysis and cracking in water for a long time, the disadvantage is due to poor fatigue strength, easy to produce stress cracking, poor solvent resistance, poor wear resistance.

3. Excellent impact resistance, high tensile strength, bending strength and compression strength; Small creep and stable size.

4, small water absorption, small shrinkage, high dimensional accuracy, good dimensional stability, small film permeability; It is a self-extinguishing material;

5. Excellent physical and mechanical properties.