| CAS No.: | 9003-07-0 |
|---|---|
| Formula: | PP |
| Usage: | Plastic Products |
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|
Testing terms |
Testing condition |
|
Value |
Unit |
|
basic performance |
density |
|
0.9013 |
g/cm3 |
|
MFR(melt flow rate) |
|
0.30 |
g/10min |
|
|
mechanical property
|
bending strength
|
|
19 |
MPa |
|
IZOD notch impact strength
|
-20ºC |
5 |
kj/m2 |
|
|
flexural modulus
|
|
650 |
MPa |
|
|
breaking strength
|
|
33 |
MPa |
|
|
IZOD notch impact strength
|
0ºC |
18 |
kj/m2 |
|
|
yield strength |
|
28 |
MPa |
|
|
Rockwell hardness
|
|
76 |
R |
|
|
elongation at break
|
|
350(770) |
% |
|
|
IZOD notch impact strength
|
23ºC |
NB |
kj/m2 |
|
|
thermal performance
|
pyroconductivity
|
|
0.23 |
WK-1m-1 |
|
Thermal deformation temperature under load |
|
1.5×10-4 |
K-1 |
|
|
vicat softening point |
|
131 |
ºC |
|
|
Melting point |
|
143 |
ºC |
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