Impact Copolymer Polypropylene
Description
CPP 03900.NB features ultra-high impact resistance, balanced stiffness and toughness, nucleated, no break impact copolymer, and medium flow.
Property
Value
Unit
ASTM
Melt index (condition 230°C/2.16 kg)
4
g/10 min
D 1238
Density (g/cm³)
0.900
g/cm³
D 792
Tensile Strength at Yield
3790
psi
D638
Tensile Stress at Yield
3810
psi
ISO 527-2/50
Tensile Elongation at Yield
5.5
%
D638
Tensile Strain at Yield
4.2
%
ISO 527-2/50
Flexural Modulus – 1% Secant
195,000
psi
D790A
Notched Izod Impact (73°F/23°C)
No Breaks
D256A
Notched Izod Impact Strength, -40°C
1.8
ft-lb/in2
ISO 180/1A
Charpy Notched Impact Strength, -22°F
2.1
ft-lb/in2
ISO 179/1eA
Gardner Impact, -20°C
262
in-lb
D5420
Deflection Temperature Under Load at 66psi, Unannealed
207
°F
D648
Heat Deflection Temperature
127
°F
ISO 75-2/A