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White and Semi-transparent PVDF Pellet For Injection Processing SF-F22IE with MFR 8-26

Categories Fluoropolymer Resin
Brand Name: Sinof
Model Number: SF-F22IE
Place of Origin: China
Color: Semi-transparent
Form: Pellet
Processing Method: Injection
MFR: 8-26
Price: To be negotiated
Packaging Details: woven plastic bag with inner polyethylene bag
Delivery Time: To be negotiated
Payment Terms: L/C, T/T
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White and Semi-transparent PVDF Pellet For Injection Processing SF-F22IE with MFR 8-26

White and Semi-transparent PVDF Pellet For Injection Processing SF-F22IE with MFR 8-26


Product Description


Polyvinylidene fluoride (PVDF) is the homopolymer of vinylidene fluoride (VDF). It is a new fluorocarbon thermoplastic with excellent mechanical performance, good impact resistance, abrasion resistance, weatherability and chemical stability. It is widely used in chemical industry, electrical and electronic industry, food industry, space industry and architectural decoration industry as it can be used to produce pump valves, pipe fittings, films, wire insulating layers, lithium battery adhesive and fluorocarbon coatings.


Grades and Technical Properties

ItemUnitTest standardSF-F22IESF-F22IS
MFRg/10minASTM D12388-2610-30
Melt Viscosity@230℃,100s-1Pa.SASTM D3835700-1000
Densityg/cm3ASTM D7921.77-1.781.75-1.79
Melting PointASTM D3418164-172166-172
Water AbsorptionWt%ASTM D570<0.05
Tensile Strength at YieldMPaASTM D638>45>50
Tensile Strength at BreakMPaASTM D638>40>35
ModulusMPaASTM D6382000-23002200-2600
Notched IZOD Impact Strength@23℃J/mASTM D25680-10080-1000
Limiting Oxygen Index(sheet 3mm thick)%ASTM D26834344

Applications:

SF-F22IE is prepared by VDF emulsion polymerization, SF-F22IS is prepared by VDP suspension polymerization. The pellet can be applied in the injection process for Pipes, fittings, Valves and Pump assemblies.


Process safety instructions

1. This product should be processed under 370℃,to avoid producing toxic gases;

2. PVDF has good fire resistance and smoke inhibition property, however, when meets with fire, it will release toxic hydrogen fluoride gas and fluorocarbon compounds;

3. Operators should take good care of personal protection during the use procedure and processing.


Packaging and storage

1. 25 kg and 250 kg packages can be provided. PVDF is packed in double layer of polyethylene plastic bag and then put into a hard cardboard drum.

2. It must be stored in clean, cool, dry place.


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