Item Index
Hardness,HRR > 86
Tensile strength, Mpa > 38
Elongation at break, % > 110
Bending elasticity modulus, Mpa > 2000
Low temperature drop weight impact test, fracture numbers < 1
Vicat softening point, °C > 83
Status after heating No bubbles, cracks
Dimension change rate after heating, % ±2.5
Oxygen index, % > 38
High-low temperature dimension reciprocal change rate, % ±0.2
Charpy impact strength, KJ/m² >   23 ± 2°C -10±1°C
A type 40 15
B type 32 12
Weather resistance Charpy impact strength, KJ/m² > A type 28
B type 22
color change, level > 3