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Silicone Resins

  • Vinyl MQ silicone resin
  • Vinyl MQ silicone resin
Vinyl MQ silicone resinVinyl MQ silicone resin

Vinyl MQ silicone resin

  • Model:NV-MQ810
  • M/Q:0.7-0.8
  • Powder or silicone fluid dispersion
  • Product description: Vinyl MQ silicone resin produced by sodium silicate method.
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Product name:Vinyl MQ silicone resin

Model:NV-MQ810.

Molecular Structure :

[(CH3)3SiO1/2]a[SiO4/2]b

M=[(CH3)3SiO1/2],  Q=[SiO4/2]

The ratio of M:Q decides the special properties and applications of the resin.

Character:

● It is produced by sodium silicate method.

● It is a co-hydrolysated of four functional group siloxane(Q) and One functional group methyl siloxane(M).

● It can be regarded as a three-dimensional network structure of polysilicate terminated by trimethylsilane group, which contains some ethoxy and hydroxyl functional groups. The average molecular weight can be accurately adjusted by the ratio of M and Q units.

● This product contains no other impurities except trace fatty hydrocarbons.

● Good transparency after curing.

Usage:

● As a basic raw material

Transparent,reinforcement or tackifying. It can fully improve the cohesion strength of the system and the adhesion to the substrate.

● In the field of glazing

It can effectively enhance the waterproof of cars or household products.

● In PSA industry:

To improve the cohesive strength of silicone pressure-sensitive adhesive and adjust the peeling force.

Chemical index:

Model
NV-MQ8101
NV-MQ8102
Appearance
Powder or transparent liquid
Powder or transparent liquid
Hydroxy content(%)
0.50
0.50
Powder bulk density (g/cm3)
0.25 0.4
Average particle size (μm)
100 100
M/Q Value
About 0.75
About 0.8
Vinyl content (%)
2.5-3.0
1.5-2.0
Molecular weight
7000±1000
5000±1000

Note:we can supply the powder and the silicone fluid dispersion (1:1)

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