Homopolymer Polypropylene
Description
Star HPP 20900.NS is a high flow homopolymer resin designed for fast cycle time and easy mold release. This resin has excellent processability.
This resin meets FDA regulation for food contact applications.
This resin meets FDA regulation for food contact applications.
Property
Value
Unit
ASTM
Melt index (condition 230°C/2.16 kg)
20
g/10 min
D 1238
Density (g/cm³)
0.900
g/cm³
D 792
Tensile Strength
5800
psi
D638
Elongation
6
%
D638
Tensile Modulus
270,000
psi
D638
Flexural Modulus - 1% Secant
220,000
psi
D790
Notched Izod Impact — 73°F/23°C (notched / unnotched)
0.5 / 20
ft-lb/in
D256A
Rockwell Hardness
107
R-Scale
D785
Melting Temperature
330
°F
DSC
Heat Deflection Temperature (at 0.45 MPa (66 psi)
260
°F
D648