Rubber & Products
Description
Description
RTV-2 silicone rubber is a two-component material, this kind of silicone rubber consists of Part A base silicone and Part B CA30 curing agent, and Part A base silicone and Part B curing agent can cure at room temperature by a condensation reaction. These materials can be cast into the cured silicone molds: plaster polyurethane, PU, GRC, cement, resin, polyester, wax etc...
Features
1. Good flowability and long working time
2. Medium hardness
3. High tear and tensile strength
4. Easy de-mould from complex replica parts
5. Acid and alkali-resistance
6. Low linear shrinkage
Applications
MCSIL-2066/2088 silicone rubber is especially suited for reproduction of middle size cement molds, concrete stones, and artificial stones. Etc...
Item No. MCSIL-2066
Color off-white
Curing agent CA30
Mixing ratio 100:2
Mixed viscosity 25000～26000 cps
Pot life 20-30 mins
Curing time 2-3 Hours
Hardness 28-30 Shore A
Tear Strength 27 N/mm
Tensile Strength ≥3.8 Mpa
Relative density 1.09～1.15 g/cm3
Shrinkage ≤0.3%
Elongation at break 420%
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Mingcheng Group Limited
RTV-2 silicone rubber,liquid silicone rubber,silicone,silicone rubber
Address: No.3, Chuang Ye 2nd Rd., He Lu Industrial Zone, Huang Jiang, Dong Guan, GuangDong, China,
Dongguan, Guangdong
China, 523750
Tel: 0086-0769-82693920
Fax: 86-769-82606808
