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CATEGORY
DY-VMQ101 Methyl Vinyl MQ style silicone resin DY-VMQ102 Methyl Vinyl MQ style silicone resin
Features
Methyl vinyl MQ style silicone resin is a kind of new pattern stereoscopic (nonlinear) silicone material with Si-o bond as framework, under is the formula:
[(CH3)2(CH2=CH)Si01/2]a [(CH3)3Si01/2]b [Si04/2]c,
Among which [(CH3)2(CH2=CH)Si01/2]a [(CH3)3Si01/2]b belongs to M, and [Si04/2]c belongs to Q. The character will be different with the different ratio of M (a+b)and Q (c).
The products has below the excellent character:
1. Outstanding endure high and low temperature character, which can work from -60℃ to 300 ℃.
2. Excellence be film and adhesive character, good flexible, aging-resistant and anti-ultraviolet radiation.
3. Water repllency
4. Vinyl will reactive with SI-H .
5. Outstanding isolation character, which is a kind of perpetual moulding agent.
Specification
DY-VMQ101 | DY-VMQ102 | |
Appearance: | white or light yellow powder solid | white or light yellow gel solid |
Solid content: | ≥97 | ≥97 |
M:Q : | 0.7-0.9:1? | 1:1 |
Soften point: | --- | 80-110℃ |
Molar mass: | 400000 also | 200000 also |
Insoluble in toluene percent: | <2% | <2% |
Vinyl percent≥: | 3% | 3% |
Application
1. As reinforcing agent for silicone rubber.
2. The raw material of high temperature resistance coating.
3. Raw material of all kinds of anti-water stuff.
4. The regulate agent of anti tack agent
5. The raw material of all kinds of moulding agent.
Usage and dosage
Soften it with heat when straight add into the system. Indirect then dissolve it in the solvent(benzene, xylene,120#mineral spirits). Silicone oil will be the better solvent in the colorless odorless environment.
Package
25kg plastic package or 200kg metal tube.
Effective in 12 months.