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ETFE Granular

Ethylene Tetrafluoroethylene Copolymer(ETFE)


Description:

1. ETFE is a copolymer of tetrafluoroethylene (C2F4) and ethylene (C2H4). It has excellent mechanical properties and good processability. 

2. It is a relatively balanced material with heat resistance, corrosion resistance and electrical properties. 

3. It is widely used in the fields of electronics, chemistry, semiconductor and architecture.


Main Technical Properties:

Items
Test method
F4001G
F4002G
F4003G
F4004G
Appearance
/
Transparent particles, no obvious impurities
MFR(g/10min)
ASTM D1238
30-40 25-35 9-24 4-8
Standard specific gravity
ASTM D792
1.72-1.76
Melting temperature (℃)
ASTM D3418
255-260
Tensile Strength (Mpa) ≥
ASTM D638
40-50
Elongation at Break (%) ≥
ASTM D638
340
Water content (%) ≤
HG/T 2902
0.03


Application:

1. FR-G01: It has excellent fluidity, suitable for extrusion and injection process. It can be used to produce wires, cables, pipes and various electronic components.

2. FR-G02: The melt has excellent fluidity and can be used to produce thin-walled wires and injection moulded products with complex structures.

3. FR-G03: Melt has excellent fluidity and can be used to produce thin-walled wires and injection moulding products with complex structure.

4. FR-G04: The material has excellent stress cracking resistance. It is suitable for producing thick-walled clad wires, pipes and sheets. It can also be used for lining materials of valves, pumps and containers.



Attention:

1. When ETFE is subjected to high temperature during processing, certain gases will be released. Therefore, in the process of moulding, extrusion and injection, it is necessary to ensure good ventilation facilities.

2. During processing, ETFE may degrade and discolor at high temperature for a long time. Therefore, it should be avoided that ETFE stays in equipment and mould for too long at high temperature.



Packing& Storge& Transportation:

1. The product is packaged in polyethylene plastic bags and then packaged in cardboard boxes with a net weight of 25 kg per box.

2. It should stock in clean, cool and dry warehouse, prevent from agglomeration and contamination.

3. This product is non-toxic, non-explosive, non-corrosive, according to non-dangerous goods transport.


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