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room temperature vulcanized silicone rubber
room temperature vulcanized silicone rubber

LR-107 Room Temperature Vulcanized Silicone Rubber (RTV-107)

Viscosity (25℃/cst) 20000,50000,80000.

Customized107 Silicon -sulfurizing silicon rubber is a special rubber that can vulcanize at room temperature. The silicon rubber formed by the temperature of this product has excellent insulation, resistant to arc, electric halo, water resistance, and aging climate. It can be used in the range of minus 60-to 250 ° C and has waterproof, dustproof, cold prevention and other effectiveness.


Description of LR-107 Room Temperature Vulcanized Silicone Rubber


Chemical Name

Room temperature vulcanized silicone rubber;

Room temperature vulcanized methyl silicone rubber; 107 rubber; 107 polymer; RTV 107


Typical Technical Properties of LR-107 Room Temperature Vulcanized Silicone Rubber


Item

107-2

107-5

107-8

107-X

Viscosity (25°C, mpa.s)

20000±2000

50000±4000

80000±6000

X±X*10%

Turbidity, NTU ≤

3.0

3.0

3.0

7.0

Volatile Content (150°C, 3h %) ≤

1.00

1.00

1.00

2.00

Tack Free Time/h ≤

1.0

1.0

1.0

2.0


Applications of LR-107 Room Temperature Vulcanized Silicone Rubber


  • Make the main raw materials in RTV silicon rubber, foaming agent, and organic silicon products;

  • Due to the good electrical insulation properties of the silicon, the insulation and heat-resistant, heat-resistant, and heat-resistant irrigation sealing materials can be used in the radio, electronic instruments, semiconductor, etc.;

  • Make rubber roller materials in the automotive and machinery industry;

  • Make rubber rollers in the textile, plastic, and printing industry;

  • Embedded sealing materials in the construction industry;

  • For dual -component silicon rubber, it has a very good modeling, especially suitable for making precision molds and printing materials.


Package & Storage of LR-107 Room Temperature Vulcanized Silicone Rubber


  • In 200kg drum or 950kg IBC.

  • Keep in cool, dry and ventilated place. Keep away from sunlight and fire sources. Keep in unopened containers, shelf life is 24 months from the date of production. It is shipped as non-hazardous substance.

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