PTFE Fine Powder Resin For Tube
(C2F4)n
CAS No.：9002-84-0|
Item |
Technical Index |
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JF-4DE10 |
JF-4DE11 |
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|
Appearance |
White loose powder, no impurities |
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Tensile Strength, MPa ≥ |
25.0 |
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Elongation at Break, w/% ≥ |
300 |
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Moisture, % ≤ |
0.030 |
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|
Bulk Density, g/L |
400±150 |
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|
Average Particle Size, um |
550±100 |
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|
Standard Specific Gravity |
2.140 - 2.168 |
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Melting Peak Temperature, ℃ |
321 - 325 |
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Thermal Instability Index ≤ |
50 |
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Extrusion pressure(RR.100:1)MPa |
15 - 40 |
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Extrusion appearance |
Continuous, straight, smooth, no obvious black spots and white strips |
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• The finished product has good transparency, good pressure resistance and good heat
• JF-4DE10：It is mainly used to make substitute PFA for the processing of thermoelectric heat exchanger tubes, and has good welding performance;
• JF-4DE11：It is mainly used to make the push processing of oil pipelines.
• Net weight：（20±0.1）kg/bucket;
• Not classified as hazardous for transportation, avoid the violent vibration, the high temperature insolation and ground bumps during transportation;
• Packed in a sealed double layer polyethylene bag which is bound with special buckle, then put into a moisture-proof rigid paper bucket;
• Should be stored in a clean, cool, dry warehouse to prevent from the moisture, dust and other impurities contamination, resin agglomeration.