Finely processed Environment friendly Good Price polyvinylidene fluoride
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- Supplier: Jiangsu FreChem Co. Ltd.
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Product Overview
Description
Finely processed Environment-friendly polyvinylidene fluoride
Product Description
Appearance
White powder and semi-transparent pellets
Frechem®PVDF FR201 Injection grade—pellet
Characteristic
Physical properties | Unit | Specification | ASTM Test standard |
Appearance | -- | White and semi-transparent pellets | -- |
Density | g/cm3 | 1.77~1.79 | ASTM D792, @23/230C |
MFR | g/10min | 12~26 | ASTM D1238, 2300C/5kg |
Rotation Viscosity | -- | -- | -- |
Intrinsic Viscosity | -- | -- | -- |
Water absorption | % | ≤0.05 | ASTM D570 |
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Mechanical properties |
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Tensile yield strength | Mpa | ≥30 | ASTM D638 50mm/min@230C |
Yield elongation | % | 5-12 | |
Tensile strength | Mpa | ≥30 | |
Elongation at break | % | 50~250 | |
Hardness | Shore D | 70-80 | |
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Thermal properties |
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Melting point | 0C | 160-174 | ASTM D3418,100C/min |
Crystallizing heat | 0C | 140 | -- |
Brittleness temperature | 0C | 0-10 | ASTM D746A |
Molding shrinkage | % | 2-3 |
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Electrical properties |
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Surface resistivity | Ohm/square | ≥1.1014 | ASTM D257/Din 53483 |
Volume resistivity | Ohm.cm | ≥1.1014 | ASTM D257/Din 53483 |
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Process safety instructions
l This product should be processed under 370℃,to avoid producing toxic gases;
l PVDF has good fire resistance and smoke inhibition property, however, when meets with fire, it will release toxic hydrogen fluoride gas and fluorocarbon compounds;
l Operators should take good care of personal protection during the use procedure and processing.
Packaging and storage
l 25 kgand 250 kg packages can be provided. PVDF is packed in double layer of polyethylene plastic bag and then put into a hard cardboard drum.
l It must be stored in clean, cool, dry place.
Packaging & Shipping
Package:
Packed with sealed PE bag, load in waterproof paper barrel. The net weight is 25+0.1kg per barrel.
storage:
Not classified as hazardous for transport. During transportation and storage, avoid heavy shaking, and prevent from heating.
It should be stocked in clean, cool and dry warehouse, prevent from agglomeration and contamination.
Delivery Detail:
Within 2 weeks after payment.
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