DY-VMQ101 DY-VMQ102 Methyl Vinyl MQ style silicone resin
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:
Outstanding endure high and low temperature character, which can work from -60℃ to 300 ℃.
Excellence be film and adhesive character, good flexible, aging-resistant and anti-ultraviolet radiation.
Vinyl will reactive with SI-H .
Outstanding isolation character, which is a kind of perpetual moulding agent.
[ Specification ]
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%
As reinforcing agent for silicone rubber.
The raw material of high temperature resistance coating.
Raw material of all kinds of anti-water stuff.
The regulate agent of anti tack agent
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.
25kg plastic package or 200kg metal tube.
Effective in 12 months.