1, heat resistance, temperature resistance and weather resistance

Acrylic board is easy to soften at 70 degrees, while pc board is 120 degrees, so pc board is more temperature-resistant and heat-resistant, and its working temperature is wider.

2, fire resistance, fire resistance

Pc board is a kind of flame retardant material, which belongs to Class B flame retardant (UL94-V2 internationally). It is one of the self-extinguishing plastics, which is not easy to burn, while acrylic board is not flame retardant.

3, impact resistance, crushing resistance, strength index

Transparent pc has the same thickness, and the impact strength of pc is 30-50 times that of acrylic board. Thick pc boards are bulletproof from 6 mm, and 3 mm pc boards are generally unbreakable for adults with a hammer.

4. Environmental protection

PC is an environmentally friendly plastic, but some properties of acrylic board can't reach, so the application of acrylic board has been eliminated in some fields abroad, and it will be gradually promoted in China. Although China is a big country of acrylic board, there is little production of high value-added acrylic board, and they all rely on imports.