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methyl terminated fluorosilicone fluid
methyl terminated fluorosilicone fluid

LF-HF12 chất lỏng fluorosilicone Chứa Hydro

Độ nhớt (25 ℃/CST): 30 ~ 50; 50 ~ 100, tùy chỉnh. Được sử dụng như một phần thưởng-cao su silicon, tác nhân liên kết, mở rộng chuỗi, lớp phủ cao su silicon flo và các ứng dụng khác.

Description of LF-HF12 Hydrogen-Containing Fluorosilicone Fluid


Chemical Name

Hydrogen-containing Fluorosilicone Fluid


Typical Technical Properties of LF-HF12 Hydrogen-Containing Fluorosilicone Fluid


Test Item

Standard

Methyl end-capped hydrofluorosilicone oil

End side hydrofluorosilicone oil

LF-HF121

LF-HF122

LF-HF12A

LF-HF12B

Appearance

Colorless to yellowish transparent liquid

Viscosity (25°C, mPa.s)

30~100

30~100

30~50

30~50

Hydrogen Content %

0.20

0.70

0.40

0.20

Specific Gravity (25°C, g /cm3)

1.07±0.02

1.05±0.02

Refractive index (25°C)

1.390±0.01

Volatile (% / 200°C, 4h)

<5

Flash Point (°C)

>230


Test ItemStandard
Methyl end-capped hydrofluorosilicone oilEnd side hydrofluorosilicone oil
LF-HF121LF-HF122LF-HF12ALF-HF12B
AppearanceColorless to yellowish transparent liquid
Viscosity (25°C, mPa.s)30~10030~10030~5030~50
Hydrogen Content %0.20.70.40.2
Specific Gravity (25°C, g /cm3)1.07±0.021.05±0.02
Refractive index (25°C)1.390±0.01
Volatile (% / 200°C, 4h)<5
Flash Point (°C)>230

* Can customize the production of hydrogen-containing silicone oil according to the requirements.


Special Features of LF-HF12 Hydrogen-Containing Fluorosilicone Fluid


  • This product is mainly fluorous silicon polymer, and the molecular end or side chain has an active group SI-H key. Under the action of catalysts, it can respond to the chemicals of other active groups such as ethylene-containing groups.

  • It has excellent waterproof and oil -resistant performance, and is widely used in the production of various types of oil -resistant, polarity and non-polarity, and aging resistance, electrical insulation, solid fluorine silicon rubber and other products;


Applications of LF-HF12 Hydrogen-Containing Fluorosilicone Fluid


  • Used as a cross-linking agent for addition type fluorosilicone rubber, fluorosilicone potting glue, fluorosilicone release agent, and fluorosilicone release agent;

  • Under the action of metal salt catalysts, it can be cross-linked to form a film at low temperature to form a waterproof film on the surface of various materials. It can be used as a waterproofing agent for rubber, fabric, glass, ceramics, paper, leather, metal, cement, marble and other materials. ;


Package & Storage of LF-HF12 Hydrogen-Containing Fluorosilicone Fluid


  • In 5kg, 25kg and 50kg drum

  • Keep in cool, dry and ventilated place. Keep in unopened containers, shelf life is 12 months from the date of production.

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