FEP Resin (Solvent Phase)
(C2F4)n.(C3H6)m
CAS No.：25067-11-2|
Item |
Technical Index |
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|
FJP-1 |
FJP-2 |
FJP-3 |
FJP-4 |
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|
T1 |
810 |
610 |
T2 |
820 |
620 |
T3 |
830 |
630 |
640 |
|
|
Appearance |
Lentil or cylindrical pellet |
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|
Visible black dot number/% ≤ |
0.1 |
1 |
2 |
0.1 |
1 |
2 |
0.1 |
1 |
2 |
2 |
|
Melt flow rate/g/10min |
15~32 |
6.0~14 |
2.1~5.9 |
0.8~2.0 |
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|
Tensile strength/MPa, ≥ |
20.0 |
18.0 |
16.0 |
24.0 |
21.0 |
19.0 |
28.0 |
25.0 |
23.0 |
25.0 |
|
Elongation at break/% ≥ |
300 |
275 |
300 |
275 |
300 |
275 |
300 |
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|
Melting point/℃ |
260±15 |
260±15 |
265±15 |
265±15 |
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|
Volatile/% ≤ |
0.20 |
0.30 |
0.10 |
0.30 |
0.10 |
0.30 |
0.30 |
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|
Specific gravity |
2.12~2.17 |
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|
Dielectric constant(106Hz) ≤ |
2.15 |
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|
Dissipation factor(106Hz) ≤ |
7.0×10-4 |
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- FEP is a copolymer of tetrafluoroethylene and hexafluoropropylene with excellent electrical insulation properties, thermal and chemical stability and good processing properties.
• FJP-1：It’s used as insulation for small-gauge high temperature wire or jacketing for small-gauge data and telecommunications cables;
• FJP-2：It’s used as insulation or jacketing for high temperature wire & most-gauge data and telecommunications cables, corrosive-resistant tube or pipe;
• FJP-3：It is mainly used for insulation and sheath of high-temperature wire and cable. It can also be used for large specification data, sheath of communication wire, insulation, pipe and film resistant to high temperature and corrosion;
• FJP-4：It’s widely used as liner for valve, pump and tube.
• 25kg/carton;
• It is supplied as translucent pellet, packed in double strengthen plastic bag or packed in PE plastic bag then put in hard carton barrel;
• The product should be stored in a clean, cool and dry place to prevent rain, sunlight, moisture, dust and other impurities from mixing.
FEP Resin