美国sabic ppo noryl px1181抗冲击低比重
density
1.06
g/cm³
iso 1183melt volume-flow rate (mvr) (280°c/5.0 kg)
13
cm³/10min
iso 1133molding shrinkage - flow 1
0.50 to 0.70
%
internal methodwater absorption
iso 62saturation, 23°c
0.14
e, 23°c, 50% rh
0.060
hardnessnominal value
unit
test method
ball indentation hardness (h 358/30)
70.0
mpa
iso 2039-1
mechanicalnominal value
tensile modulus
1800
iso 527-2/1tensile stress
iso 527-2/50yield
35.0
break
40.0
tensile strain
5.0
50
flexural modulus 2
1500
iso 178flexural stress 2, 3
55.0
iso 178impactnominal value
charpy notched impact strength 4
iso 179/1ea-30°c
10
kj/m²
23°c
25
美SABIC PPO NORYL PX1181抗冲击低比重