PCTFE Connector

Kel-F is a fluorochemical product also known as PCTFE

TECHNICAL DESCRIPTION
PolyChloroTriFluoroEthylene is a fluorocarbon-based polymer and is commonly abbreviated PCTFE. The Kel-F® brand is a registered trademark of 3M, but they discontinued production in 1995. The only remaining brand, Neoflon ®, is made by Daikin Industries of Japan. This PCTFE resin has the same chemical structure and properties as the original Kel-F® brand material.

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GENERAL PROPERTIES
PCTFE offers the unique combination of physical and mechanical properties, nonflammability, chemical resistance, near zero moisture absorption, and excellent electrical properties. These characteristics cannot be found in any other thermoplastic fluoropolymer with a useful temperature range of -400°F to +400°F (-240°C to +204°C).
PCTFE also has extremely low outgassing (0.01% TML, 0.00% CVCM, 0.00% WVR when tested per ASTM E-595-90), so it is suitable for use in aerospace and flight applications.

APPLICATIONS

• Cryogenic applications -- super-cold refrigeration components
• Valves -- seats, stems, seals
• Seals -- lips, o-rings, v-rings, special construction seals
• Compressors & pumps
• Films -- food packaging, pharmaceutical packaging, optical recording, electroluminescent display panels
• Gaskets -- pressure, diaphragm, liquid gauge seals, fluid handling
• Bearings -- sleeve & thrust
• Stock shapes -- for machining components

the mechanical properties

PCTFE sheet products Unit ,mm

Excellent rigidity , low temperature resistance , cryogenic fluid resistance and airflow resistance.

Everyday new companies open, and companies die.

Most died companies was caused by the founders,including his bad management,his short dream and his attitude to the customers.

Mianyang Prochema Commercial Co.,Ltd. is not an old company,but will be a 100-year company,because his founder has that dream.

Founder himself can not live 100 years,but his spirit and attitude will.

Honest and responsible and insistant are the key points for a company to be existed long enough.

In China,real 100-year company is rare.Hope Mianyang Prochema will the one.

History:

2004--Mianyang Prochema established,initially in insulation and printing plastic film 

2007--Set up Gus Industry(hongkong)co.,limited for global business management

2008--Set up Shenzhen factory to produce the films and involved in conductive film and interactive touch screen

2010--Deeply involved in in-door advertising which is produced from the conductive film

2013--World wide promoting privacy PDLC switchable film and glass

Products and service catalogue:

1  FEP products

   Film , sheet, rod, tube, (heat shrink tube),adhesive tape,elbow etc

2.PFA  Products

    Film , sheet, rod, tube, (heat shrink tube), elbow etc

3.PCTFE Products

  Film , sheet, rod, tube, elbow etc

4.PVDF products:

  Film , sheet, rod, tube, (heat shrink tube),adhesive tape,elbow , PVDF PIEZO film and sensors etc

5.ETFE products

  Film , sheet, rod, tube, (heat shrink tube) 

6.Perfluorinated ion exchange membrane 

   N11x-VRB , N21x-Fuel cell, N31x-high fuel cell, N41x-electrolysis

7.PVDF PIEZO membrane and sensors

plastic piezo film and sensors . free size and free shape . 

8.PEEK products 

 Film , sheet, rod, tube and other products

9.Other products

 PTFE products, PVF products 

Professional services need the service providers to be professional. Different from many other companies

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