UC-258 vinyl MQ resin

Main technical indexes

Item	Unit	Parameters
Appearance		Colorless transparent viscous liquid
Content of active component	%wt	55~75
Vinyl content	mmol/g active matter	0.6~1.8
MTotal : Q		0.7~0.9 : 1

Storage and shelf life

This product is inflammable. Keep in cool warehouse. Keep away from fire source

Separate from impurities, such as oxides and catalysts

Shelf life is 6 months under the condition of unopened

Packing
25kg/drum or 180kg/drum, coated iron drum.

Product features

As component of LED package

As reinforcing agent for liquid silicone rubber

Increasing binding power of pressure-sensitive adhesive

Improving physical performance of silica gel

Improving high-and-low temperature performance of silicone rubber

Increasing performance and durability of mold release

Empowering copolymers with excellent electrical insulating property, water resistance and weather resistance

Main components

Methyl-terminated Q type silicon resin

Xylene content is 25~45%

Uses
As component of addition type rubber, this product can improve mechanical and physical properties of finished products.  

 

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