DMC Silicone Rubber

DMC Silicone Rubber

CAS#: [63148-60-7]

Formula:HO-Si(CH₃)₂-[(CH₃)₂SiO]_n-Si(CH₃)₂OH

Physical and Chemical Properties:

Colorless, transparent or milk white half transparent viscosity liquid.

ItemViscosity (25℃, mPa.S)

B-107-A2000-7000

B-107-B7001-12000

B-107-C≥12000

Volatile Content (150℃, 3h,%)≤2.0

Surface Vulcanization time (25℃, h)≤2.0

Application:DMC Silicone Rubber is widely used in construction, electricity, automobile, astronavigation, pharmaceutical area as seal or cover film for prevent moisture, insulation and shockproof.

Packing:In 200L iron drums.

Storage:in a cool, ventilated warehouses. Away from acid, base materials, fire, rain and heat sources. Require sealed packing.. Prevent from direct sunlight.

Shelf time: one year, Beyond the time, it still can be used after tested and qualified.

Transportation: As non-dangerous chemicals.

Methyl Vinyl Silicone Rubber (VMQ)

CAS#: [68083-18-1]

Formula:R(CH₃)₂SiO[(CH₃)₂SiO]_m[(CH₃(CH=CH₂)SiO)_nSi(CH₃)₂R

Overseas corresponding trademark: DC-410, DC-430, KE-75, KE-77, SE-31, SE-33

Physical and Chemical Properties:Colorless, transparent and non-mechanical impurities

ItemMolecular Weight(10⁴)Vinyl Content(%)

B-110-145-700.03-0.12

B-110-245-700.13-0.18

B-110-345-700.19-0.24

B-110-445-600.25-0.35

B-110-545-600.6-0.7

B-110-645-600.9-1.1

Volatile Content (%)≤2.0

Application:Methyl Vinyl Silicone Rubber is mainly used in producing various Silicone Rubber Compound, such as plastic insulator, Silicone Rubber Compound for Extrusion and so on. While being used, it can be used alone or be mixed with other types based on all kinds of requirement of silicone rubber compounds from our customer.

Packing:In plastic bags then in 25kgs cartons.

Storage:in a cool, ventilated warehouses. Away from fire, rain and heat sources. Require sealed packing.. Prevent from direct sunlight.

Shelf time: 1 year, Beyond the time, it still can be used after tested and qualified.

Transportation: As non-dangerous chemicals.