Dyneon Fluoroelastomer

Dyneon FPO 3620

Dyneon FPO 3820

Packing:25kg/box

Description:

Dyneon Peroxide Cure Fluoroelastomer FPO 3620 is a terpolymer of vinylidene fluoride, hexafluoropropylene and tetrafluoroethylene, plus a cure site monomer. This next-generation FKM has a fluorine content of 67.3%, and can be formulated for extrusion and calendering, as well as injection, compression and transfer molding of hoses and other molded goods. Dyneon Peroxide Cure Fluoroelastomer FPO 3620 is part of our next-generation peroxide cure fluoroelastomers. These next-generation FKMs offer many benefits over previous products, including high to excellent resistance against chemical fluids and good physical properties right out of the press. Plus, due to their ability to be cured without metal oxides, these FKMs have improved acid resistance for reduced volume swell.

Dyneon Peroxide Cure Fluoroelastomer FPO 3730 is a peroxide-curable terpolymer of hexafluoropropylene, vinylidene fluoride and tetrafluoroethylene with a fluorine content of 69.8%. This FKM can be formulated for compression, transfer or injection molding, as well as extrusion processes. Dyneon Peroxide Cure Fluoroelastomer FPO 3730 boasts numerous favorable attributes that make it suitable for use in transfer, compression and injection molding, as well as extrusion processes. It does not feature an incorporated curative, but is peroxide curable. Dyneon peroxide cure fluoroelastomer FPO 3730 is packaged in slab form and is available in 55.1 lb (25 kg) boxes.

Dyneon Peroxide Cure Fluoroelastomer FPO 3740 is a terpolymer with an intermediate Mooney viscosity and a fluorine content of 69.5%.

Dyneon Peroxide Cure Fluoroelastomer FPO 3740 has a number of favorable attributes that make it suitable for use in compression, transfer and injection molding as well as extrusion processes. Compared to bisphenol-cured fluoroelastomers, Dyneon peroxide cure fluoroelastomer FPO 3740 offers improved water, steam and base resistance.

Dyneon peroxide cure fluoroelastomer FPO 3740 can be compounded using standard water-cooled internal mixers or two-roll mills with standard fillers and ingredients utilized in typical fluoroelastomer formulations. The dry ingredients should be blended before adding to the masticated gum. For best results, FPO 3740 should be banded on the mill prior to adding the blended dry ingredients. Once mixed, the compounded stocks have good scorch resistance and storage stability.

Dyneon Peroxide Cure Fluoroelastomer FPO 3820 is a terpolymer of vinylidene fluoride, hexafluoropropylene and tetrafluoroethylene, plus a cure site monomer. This next-generation FKM has a fluorine content of 70.1% for excellent resistance against chemical fluids. These properties make it an excellent choice for fuel line hoses and blow-by gas hoses. Dyneon Peroxide Cure Fluoroelastomer FPO 3820 is part of our next-generation peroxide cure fluoroelastomers. These next-generation FKMs offer many benefits over previous products, including high to excellent resistance against chemical fluids and good physical properties right out of the press. Plus, due to their ability to be cured without metal oxides, these FKMs have improved acid resistance for reduced volume swell.

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