聚四氟乙烯、铁氟龙管
聚四氟乙烯(F46\PFA\FEP)铁氟龙热缩管
本产品由四氟乙烯－全氟烷基乙烯基醚聚合物（PFA、FEP）树脂经挤出、吹胀成型的热收缩管，热收缩管使用温度为-80℃～260℃，收缩温度为180℃-250℃,收缩率一般为30%，它具有不粘性、耐热、耐候、耐腐蚀、防污和电高绝缘性能，是钢棒橡胶和硅橡胶辊理想的包覆套管，可延长辊筒寿命、减小损耗，广泛地应用在化工、电镀、制药、印刷、造纸等领域。产品性能参照Q/GHAD 59-2006企业标准。
Product is tetrafluoroethylene - perfluoroalkyl vinyl ether polymer (PFA, FEP) resin by extrusion, blow molding expansion of heat shrinkable tubes, heat shrinkable tube temperature is -80℃~ 260℃, shrinkage temperature of 180℃-250℃, the general shrinkage of 30%, it has no viscosity, heat, weathering, corrosion resistance, anti-fouling, and high electrical insulation properties, is a steel bar rubber and silicone rubber coated roll the ideal casing, may be extended roller life, reduced wear and tear, widely used in chemical industry, electroplating, pharmaceutical, printing, papermaking and other fields. Product performance with reference Q / GHAD 59-2006 enterprise standard.
单位：mm
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本产品为PFA树脂经挤出成型方法制成的PFA管材，长期使用温度为-80℃～260℃,管材纯净度高，挠曲寿命是FEP管的100倍。该管是半导体行业和挠曲寿命长应用的理想材料。PFA管材还具有优异的耐化学性、可用作腐蚀性液体或气体介质的输送管、内衬管。产品符合Q/GHAD 93-2008企业标准。
PFA resin products made from Extrusion method PFA tubes, long-term use temperature of -80℃~ 260℃, high purity tubing, FEP tube flexural life is 100 times. The pipe is the semiconductor industry and the deflection an ideal material for long life applications. PFA tubing also has excellent resistance to chemical, corrosive liquid or gas medium can be used as the delivery pipe, lined pipe. Products meet the Q / GHAD 93-2008 enterprise standard.
规格型号 单位：mm
型 号 | 外 径 | 外径偏差 | 壁厚（可选）±偏差值 |
PFA-T-1 | 1 | ±0.10 | 0.20±0.05 0.3±0.05 0.40±0.08 0.50±0.10 1.00±0.13 |
PFA-T-2 | 2 | ±0.10 | |
PFA-T-3 | 3 | ±0.13 | |
PFA-T-4 | 4 | ±0.13 | |
PFA-T-5 | 5 | ±0.15 | |
PFA-T-6 | 6 | ±0.15 | |
PFA-T-8 | 8 | ±0.18 | |
PFA-T-10 | 10 | ±0.18 | |
PFA-T-12 | 12 | ±0.18 | |
PFA-T-14 | 14 | ±0.18 | |
PFA-T-16 | 16 | ±0.18 | |
PFA-T-18 | 18 | ±0.18 | |
PFA-T-20 | 20 | ±0.25 | |
PFA-T-25 | 25 | ±0.25 | |
PFA-T-32 | 32 | ±0.38 | |
PFA-T-40 | 40 | ±0.38 | |
PFA-T-50 | 50 | ±0.38 | |
注：1.其它规格由供需双方商定后生产，但性能应符合产品标准； | |||
主要性能指标
项 目 | 指 标 | |
相对密度 | 2.14~2.17 | |
拉伸强度 | Φ≤3mm | ≥14.0 |
Φ＞3mm | ≥18.0 | |
断裂伸长率 | Φ≤3mm | ≥100 |
Φ＞3mm | ≥200 | |
击穿电压 | 壁厚≤0.2mm | ≥10 |
0.2mm＜壁厚＜0.5mm | ≥12 | |
壁厚≥0.5mm | ≥15 | |
