Description
PFA PARTICLE
PFA Has Similar Performance And Use Temperature With PTFE, And The Crystallinity, Melting Viscosity Is Lower, Compared With FEP, Has Higher Mechanical High Temperature Performance, And Can Use The Same Molding Method As The General Thermoplastic Resin.
| Model | Melt Index | Processing Method | Application |
| SE-200 | 1.1-3.0 | Molding, Extrusion Molding | Mainly Used For Pipes, Pumps, Valves, Plates And Other Purposes |
| SE-300 | 3.1-8.0 | Injection Molding, Extrusion Molding | Mainly Used For Pipe, Film, Bar, Cable Sheath And Other Applications |
| SE-400 | 8.1-12.0 | Injection Molding, Extrusion Molding | Mainly Used For Injection Molding, Cable Sheath Covering And Other Purposes |
| SE-500 | 12.1-18.0 | Injection Molding, Extrusion Molding | Mainly Used For Injection Molding, Wire Insulation Coating And Other Purposes |
| SE-600 | 18.1-36.0 | Injection Molding, Extrusion Molding |
| Item |
SE-200
|
SE-300
|
SE-400
|
SE-500
|
SE-600
|
|
Appearance
|
Translucent Particles, No Obvious Impurities
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MFR（g/10min）
|
1.1-3.0
|
3.1-8.0
|
8.1-12.0
|
12.1-18.0
|
18.1-36.0
|
|
Tensile Strength（Mpa）
|
30.0
|
30.0
|
28.0
|
26.0
|
24.0
|
|
Elongation At Break（%）
|
280
|
300
|
300
|
320
|
330
|
|
Relative Density（g/cm3）
|
2.12-2.17
|
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|
melting point（℃）
|
300±10
|
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|
Dielectric Constant（106Hz）≤
|
2.15
|
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Loss Factor（106Hz）≤
|
7.0*10-4
|
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