Random Copolymer Polypropylene
Description
STAR RCoPP 35900 is a polypropylene random copolymer (PP Random Copolymer) material designed for injection molding.
Property
Value
Unit
ASTM
Melt index (condition 230°C/2.16 kg)
35
g/10 min
D 1238
Density (g/cm³)
0.900
g/cm³
D 792
Melting Temperature Range
293-306
°F
D3418
Tensile Strength at Yield
3900
psi
D638
Elongation at Yield
11
%
D638
Flexural Modulus, 1 % Secant
143
kpsi
D790
Deflection Temperature @ 66 psi
185
°F
D648
Rockwell Hardness
80
R
D785
Notched Izod Impact @ 23°C
1
°C
D256
Gardner Impact @ 23°C
>320
in-ln
D5420