Polypropylene Impact Copolymer
Description
CoPP 35900 is a medium impact copolymer resin designed for injection molding applications requiring high melt flow rate.
Property
Value
Unit
ASTM
Melt index (condition 230°C/2.16 kg)
35
g/10 min
D 1238
Density (g/cm³)
g/cm³
D 792
Tensile Strength at Yield
7.6
%
D638
Elongation at Yield
3310
psi
D638
Flexural Modulus, 1% Secant 0.051 in/min
146000
psi
D790A
Flexural Modulus, 1% Secant 0.51 in/min
168000
psi
D790B
Notched Izod Impact (73°F)
2.9
ft-lb/in
D256A
Deflection Temp. Under Load at 66 psi
175
°F
D648
Gardner Impact (-20°F)
186
lb-in
D5420