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GRADE: WEIPREN® 7130
Item | Unit | ||
Chlorine content | % | 30±1 | |
Heat of fusion | J/g ≤ | 2.0 | |
Volatiles | % ≤ | 0.30 | |
Sieving remainder (0.8mm sieve) | % ≤ | 2.0 | |
Bulk density | g/ml ≥ | -- | |
| Impurity particles | Pieces/200g ≤ | 30 | |
Shore hardness(A) | ≤ | 70 | |
Time of stability | Min(165°C) ≥ | 8 | |
Calcium content | % ≤ | 2.1 | |
Tensile strength | MPa ≥ | 8.0 | |
| Elongation at break | % ≥ | 800 | |
Mooney viscosity | ML1+4125°C | 50-70 | |
| Melt Index | ( 190°C,21.6kg) ≥ | - |
WEIPREN® is the trademark of Weifang Yaxing Chemical Co., Ltd.
REMARK: The items Tensile strength and Elongation at break are random inspection .we can offer them if you want.
Description and Application: A type for magnetic products. It is featured with high magnetic powder addition level, good processibility and low temperature flexibility. It is used to produce magnetic materials like sealing strips used for refrigerators.