High Transparency 3mm Clear Polycarbonate Sheet UV Resistant
Mason Factory UV Resistant High 3mm Transparency
PC Polycarbonate Sheets
PC sheet characteristic:
Impact resistance:
The impact strength is 250 - 300 times that of ordinary glass, 30 times that of acrylic plate with the same
thickness, and 2-20 times that of tempered glass.
Light transmittance:
The light transmittance of endurance board can reach 89%, which can be beautiful with glass.
Flame retardancy:
The national standard gb50222-95 confirms that the endurance board is class I flame retardant, i.e. Class
B1. The ignition point of PC board is 580 ℃, and it will self extinguish after leaving the fire.
|
Item |
Unit |
Index |
Test Method |
|
Proportion |
g/cm |
1.2 |
D-792 |
|
Impact strength(Izod,Gap) |
J/M |
907 |
D-256 |
|
Tensile yield strength |
Mpa |
69 |
D-638 |
|
Tensile breaking strength |
Mpa |
71 |
D-638 |
|
Yield strength rate |
% |
6.5 |
D-638 |
|
Breaking strength rate |
% |
120 |
D-638 |
|
Compressive strength |
Mpa |
86 |
D-695 |
|
Elastic modulus |
Mpa |
2400 |
D-638 |
|
Coefficient of thermal expansion |
W/m. |
6.7x10 |
D-696 |
|
Thickness(mm) |
2.0 |
3.0 |
6.0 |
8.0 |
10.0 |
|
Transparency |
89 |
88 |
83 |
82 |
80 |
Product Display
PC board will not be cold brittle at - 40 ℃ and will not soften at 125 ℃.The surface UV agent(anti ultraviolet)
can absorb ultraviolet rays and convert them into visible light.It can ensure that it will not fade for ten years
outdoors.
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