Impact Copolymer Polypropylene
Description
Star CPP 80900.A is a high flow polypropylene impact copolymer available in pellet form. This resin is typically used in thin-wall injection molding applications and offers very good low temperature impact resistance.
Property
Value
Unit
ASTM
Melt index (condition 230°C/2.16 kg)
80
g/10 min
D 1238
Density (g/cm³)
0.900
g/cm³
D 792
Tensile Strength at Yield
3100
psi
D638
Elongation at Yield
5
%
D638
Flexural Modulus – 1% Secant (0.051 in/min)
155,000
psi
D790
Notched Izod Impact (73°F/23°C)
2.2
ft-lb/in
D256A
Deflection Temperature Under Load at 66psi, Unannealed
212
°F
D648