FKM(fluoroelastomer)

FKM (Fluoroelastomer)FKM is copolymer of vinylidene fluoride and hexafluoropropene. The content of fluorine is 66% byweight. It can be molded, extruded or injected into rubber products, such as O-rings, gaskets, seals and diaphragms as well as hoses etc.Items262022630226404  2650426704269022612026140Mooney viscosity (ML(1+10)1210C)20-2930-3940-4950-5965-8590-99110-129130-149AppearanceWhite or light-yellow flakeFluorine content(%)66Density(g/cm3) 23 0C1.82+0.02Tensile strength after press cure (MPa) 1770C,10min≥8899991010Tensile   strength after  post   cure(Mpa) 2300C,24H≥1010111112121313Elongation at break after press cure(%)1770C,10min≥200200200200200200180180Elongation at break after post cure(%)2300C,24H≥1801801801801801801601602000C 70H Compressibility  20% Compressionset (%)≤20202020202012122. The basic formula:FKM raw gum: 100g;Bisphenol AF: 2g;Vulcanization accelerator BPP: 0.5g;MgO: 3gN990 MT Carbon Black: 30gCa(OH)2: 6g;3. Package, storage and transportation:(1). Fluoroelastomer is packed in PE bags in the form of flake, and then packed into carton with net weight 20kg per carton.(2). Fluoroelastomer should bestored in clean, dry and cool warehouse. It can be transported as non-hazardous chemicals and should be far away from pollution sources, sunshine as well aswater during transportation.(3). It is suggested that fluoroelastomer storing time limit should be one year after production. If exceeding one year, these products should be retested, they could be used continuously after being retested up to grade.



Send product request

To: Zhejiang Fotech International Co., ltd
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

New Type Foaming Agent R245fa
New Type Foaming Agent R245fa HFC-245fa is a hydrocarbon used primarily for closed-cell spray foam insulation, also known as pentafluoropropane. Unlike CFC and HCFC blowing agen...
PTFE Micro Powder
PTFE Micro Powder PTFE Micro PowderPTFE micro powder is the micron-sized PTFE white powder which has low molecular weight range 10000~30000. It can be used as an add...
Mixed Refrigerants R407c
Mixed Refrigerants R407c R407CR407C is a colorless gas under ordinary temperature, and a colorless & transparent liquid under the pressure of itself,mixed by R32, R134aand ...
FEP Powder
FEP Powder FEP PowderFEP coating powder has extraordinary properties, such as high apparent density, excellent fluidity, and thermal stability and leveling pr...
PTFE Molding Powder
PTFE Molding Powder PTFE Molding PowderMain Technical PropertiesFT-4TMFT-4TN-SAppearanceWhite powder, no impuritiesTensile strength (Mpa)≥36≥35.0Elongation at break %≥...
All supplier products

Same products

Plastic wire drawing machine
Plastic wire drawing machine Seller: Qingdao ZhuoYa Machinery Co.,Ltd Plastic wire drawing machine is Qingdao Zhuo Ya Machinery Manufacturing Co., Ltd. one of the main...
Polyester forming fabrics
Polyester forming fabrics Seller: HEBEI QIANGHUA MESH INDUSTRY CO.,LTD 4-shed single layer Polyester forming fabric is a standard type of polyester forming fabric in pa...
Perfect Plastic Single Ball Snowball Maker Factory
Perfect Plastic Single Ball Snowball Maker Factory Seller: Taizhou Huangyan Aoxu Mould Technology Co., Ltd Perfect Plastic Single Ball Snowball Maker Factory,Snowball Maker
Bulk Children Skiing Board On Hot Sale
Bulk Children Skiing Board On Hot Sale Seller: Taizhou Huangyan Aoxu Mould Technology Co., Ltd Bulk Children Skiing Board On Hot Sale,Snowboard
Aluminum Die Cast Motor Mould Process Machine
Aluminum Die Cast Motor Mould Process Machine Seller: Taizhou Huangyan Aoxu Mould Technology Co., Ltd Aluminum Die Cast Motor Mould Process Machine,Motorcycle Parts Casting