Property |
Thickness |
Value |
Units |
Test |
ELECTRICAL
|
Breakdown Voltage |
400 |
13.5 |
kV |
ASTM D149 1/4" electrode 500 V/sec 25℃ in air |
|
OPTICAL
|
Haze |
200 |
29 |
% |
ASTM D1003 |
Haze |
300 |
36 |
% |
ASTM D1003 |
Haze |
400 |
43 |
% |
ASTM D1003 |
Haze |
500 |
46 |
% |
ASTM D1003 |
Total Light Transmission (TLT) |
300 |
90.2 |
% |
ASTM D1003 |
|
PHYSICAL
|
Density |
300 |
1.395 |
g/cc |
ASTM D1505 |
Elongation at Break MD |
400 |
160 |
% |
ASTM D882A |
Elongation at Break TD |
400 |
140 |
% |
ASTM D882A |
Surface Roughness |
300 |
0.008 |
microns |
DuPont (Ra) 0.80 mm assessment |
Tensile Modulus MD |
300 |
492,000 |
psi |
ASTM D882A |
Tensile Modulus TD |
300 |
610,000 |
psi |
ASTM D882A |
Tensile Strength MD |
300 |
27,700 |
psi |
ASTM D882A |
Tensile Strength MD |
400 |
25,100 |
psi |
ASTM D882A |
Tensile Strength MD 5% |
300 |
13,900 |
psi |
ASTM D882A |
Tensile Strength TD |
300 |
32,600 |
psi |
ASTM D882A |
Tensile Strength TD |
400 |
27,300 |
psi |
ASTM D882A |
|
THERMAL
|
Coefficient of Hygroscopic Expansion |
300 |
7X10^6 |
per % RH |
40% - 80% RH |
Shrinkage MD (150℃) |
400 |
0.5 |
% |
Unrestrained @ 150℃/30 min |
Shrinkage MD (190℃) |
300 |
2.5 |
% |
Unrestrained @ 190℃/5 min |
Shrinkage TD (150℃) |
400 |
0.2 |
% |
Unrestrained @ 150℃/30 min |
Shrinkage TD (190℃) |
300 |
1.0 |
% |
Unrestrained @ 190℃/5 min |
|