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有机硅化学品

三氟丙基乙烯基封端的硅氧烷聚合物
序号 km-708
产品名称 三氟丙基乙烯基封端的硅氧烷聚合物
CAS号
详细介绍

Product Name: Trifluoropropyl Vinyl-terminatedsiloxane polymer

 

Item

Index

km7081

km7082

km7083

Appearance

Colorless or slightly yellow, transparent or translucent

Viscosity*/mPa.s(25℃)

300

500

1000

Volatiles(200℃,4h)

<5%

<5%

<5%

Flashing point℃

>260

>270

>300

Ignition point℃

>300

>300

>300

 Application:

1.The high viscosity of NFS7300 series are mainly used in the production of vulcanized fluorosilicone rubber with non-polar solvent resistance and oil resistance, heat resistance, excelent weather resistance and good electric insulation, it also can be used in sealing material of aircraft fuel tank, engine fittings, fuel hoses, O-Rings for oil hydraulic system, diaphragm of pump, and other raw materials .

2.The low viscosity of NFS7300 series can be used for reactive diluents of vulcanized fluorosilicone rubber, fluorosilicone rubber coatings, and so on.

Package: 20kg or 50kg or 200kg/plastic or spray drum