High Strength RTV2 Tin Cure liquid silicone rubber for Making Artificial Stone Molds

Brand Name:MC silicone
Certification:MSDS , SGS, Reach
Model Number:MCSIL-2088
Minimum Order Quantity:100kg
Delivery Time:5-10 working days
Payment Terms:L/C, T/T, Western Union, PayPal ,
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Location: Dongguan Guangdong China
Address: No.2, Zhouliao Road, Langzhou Industrial Zone, Changping, Dongguan, Guangdong, China
Supplier`s last login times: within 30 hours
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Product Details

Alkali Resistant High Strength Flexible White Silicone Liquid Rubber for Making Artificial Stone Molds


Product Description

RTV-2 silicone liquid rubber are generally named as two-part room temperature cure silicone rubber, which features an exceptional fluidity and good operability. When mixed with 2% curing agent, they can still be operated within 30 minutes, but will be formed after 2-4 hours. With resistance to deformation, high temperature, acid and alkali, and expansion.


Technical Datasheet

Silicone Base and Curing Agent Mixture (100:2 by weight) in 25 C(77F) testing


Item No.

Properties before curingCuring
Part APart BPart A+ Part BPot life at 250C

De-molding Time

at 25℃

AppearanceAppearanceRatioViscosity
MCSIL-2088WhiteClear100:225000±2000 cps30-40 mins4-6 hours
Properties after curing 24 hours

Hardness

Shore A

Tear strengthTensile StrengthElongation break (%)Linear Shrinkage
32-3428-30 N/mm4 ±0.2 Mpa450-5000.2-0.4%

Application of RTV-2 silicone liquid rubber

A: Cultural relic duplication, architectural decoration, statues
B: Resin crafts
C: Lighting ornaments, candles
D: Plaster, Gypsum,Cement,Concrete decorations
F: Model design, product exploitation, etc.

Instruction of RTV-2 silicone liquid rubber:

Architectural Moulding RTV-2 silicone rubber are generally named as two-part room temperature cure silicone rubber, which features an exceptional fluidity and good operability. When mixed with 2% curing agent, they can still be operated within 30 minutes, but will be formed after 2-4 hours. With resistance to deformation, high temperature, acid and alkali, and expansion. silicon flexible molds are used for mold duplication and delicate mold making for poli crafts, resin crafts lighting and candle crafts.


Why RTV-2 Silicone Liquid Rubber?

Economic Use
As the most stable polymer available, silicones offer superior reliability, excellent service life and reduced production costs.

Versatile Application
Silicone rubbers cure in deep sections as needed for electrical potting and encapsulating, casting rubber parts, arts restoration, general handy crafts, lost wax casting process, plaster forms, seals, stage decorations, statuettes and many more.

Chemical Resistance
Silicones resist acids, bases, solvents, chemicals, oils and water.

Package of RTV-2 Silicone Rubber

Part A base silicone: 20kg,25kg/drum or 200kg/drum
Part B CA30 Curing Agent: 800g/bottle, 1kg/bottle

Storage and Precautions of silicone liquid rubber:

RTV-2 silicone rubber for making art crafts, which is an environmentally-friendly liquid silicone product, is not easy to burn and can be stored and transported as non-hazardous goods. The shelf life of the product is about one year from the date of production. Inspection is required when exceeding the time limited. It can continue to be used in case of neither thickening nor deterioration.

If you have any question, welcome to contact us for further discussion.


China High Strength RTV2 Tin Cure liquid silicone rubber for Making Artificial Stone Molds supplier

High Strength RTV2 Tin Cure liquid silicone rubber for Making Artificial Stone Molds

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