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PP-40TS Brief Description
Grade Name：PP-40TS
|
Material Type |
Modified PP |
Features |
High strength and dimensional stability |
|
Process Method |
injection molding |
Applications |
Automotive instrument panel |
General Properties
|
Properties |
Unit |
Test Method |
Test Condition |
Typical Values |
|
Physical Property |
||||
|
Density |
g/cm³ |
GB/T 1033 |
23℃ |
1.19 |
|
Melt Mass-Flow Rate |
g/10min |
GB/T 3682 |
230℃,2.16kg |
20 |
|
Shore Hardness |
HRR |
GB/T 3398.2 |
- |
86 |
|
Mold Shrinkage |
% |
GB/T 17037.4 |
23℃ |
0.8-1.1 |
|
Mechanical Property |
||||
|
Tensile Strength |
MPa |
GB/T 1040 |
50mm/min |
25 |
|
Tensile Elongation at Break |
％ |
GB/T 1040 |
50mm/min |
7 |
|
Flexural Strength |
MPa |
GB/T 9341 |
2mm/min |
33 |
|
Flexural Modulus |
MPa |
GB/T 9341 |
2mm/min |
2020 |
|
Izod Impact Strength |
kJ/m² |
GB/T 1843 |
5.5J |
46 |
|
Thermal Property |
||||
|
HDT |
℃ |
GB/T 1634 |
0.45MPa |
105 |
Note:
1. Testing environment: temperature of 23 ℃, relative humidity of 50RH%.
2. The data in the above table are typical values in experiments and production, and are only for reference during use, not as product standards.
