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PFA树脂

PFA树脂

产品名称:可熔性聚四氟乙烯(PFA树脂)分子式:-(CF2-CF2)m-(CF-CF2)n- | O-Rf产品用途:FJY-A03:可用于管道、泵、阀门、板材、...

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产品名称:可熔性聚四氟乙烯(PFA树脂)

分子式:-(CF2-CF2)m-(CF-CF2)n-

                                    |

                                    O-Rf


产品用途:

FJY-A03:可用于管道、泵、阀门、板材、储罐衬里、膜片、接头、轴承部件等。

FJY-A06:主要用于制造管材、电线绝缘层、薄膜及各种电子部件。

FJY-A15:主要用于挤出加工型原料,主要用于线缆绝缘线、多芯线电缆护套等。

FJY-A03:主要用于航空、航天工业、化学工业、较快速度的线缆挤出,对于一些无需高抗应力开裂性的用途更为经济。

理化特性:

分子量为20万~50万,熔点为300-310℃,摩擦系数为0.05(静摩擦系数,与钢对磨),比重2.12-2.17,熔融指数在0.8-30之间,长期使用温度260℃。

包装与储运:

本产品无毒、不爆、无腐蚀,按照非危险品运输,应储存于清洁、干燥、阴凉处,防止日晒、雨淋、避免水汽、尘土等杂质混入。

包装规格:

本产品包装在聚乙烯塑料袋中,再封装于硬纸箱体内,每箱净重25kg。

Product name:

Fusible Polytetrafluoroethylene(PFA)

Chemical structure:

-(CF2-CF2)m-(CF-CF2)n-

                           |

                          O-Rf


Application:

FYJ-A03:Can be used to make pipes, pumps, valves, plates, tank lining, diaphragm, joints and bearing parts.

FYJ-A06:Mainly used for pipe, wire insulation layer, film and various electronic components.

FYJ-A15:For extruding process, can manufacture cable insulation wire, multi-core cable sheath, etc.

FYJ-A30:Mainly used for the aerospace industry, chemical industry, faster cable extrusion, more economical for places that do not need high stress cracking.

Physical and chemical properties:

Translucent particles or white powder .Molecular weight is 200000-500000, melting point is 300-310 ℃, friction coefficient is 0.05 (static friction coefficient, and steel grinding), specific gravity is 2.12-2.17, and melting index is 0.8-30. Long term use temperature 260 ℃。

Storage & transportation:

This product is non-toxic, non-explosive, non-corrosive, according to non-dangerous goods transport. It should stock in clean、cool、and dry warehouse,prevent from agglomeration and contamination

Packing specification:

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


技术参数: