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High Tear Strength Tin Cure Plaster Pot Molds Making Liquid RTV2 Silicone Rubber

High Tear Strength Tin Cure Plaster Pot Molds Making Liquid RTV2 Silicone Rubber

Brand Name MC silicone
Model Number MCSIL-2015
Certification MSDS,SGS
Place of Origin China
Minimum Order Quantity 100kg
Price Negotiable
Payment Terms L/C, D/P, T/T, Western Union
Supply Ability 4000kg per day
Delivery Time About 3-5 working days
Packaging Details 25kg/kg, 550kg per pallet, 20 pallets per 20ft container
Goods Description Silicone in Primary Forms
HS Code 39100000
Cure Type Condensation Cure Silicone
Color White, Pink
Viscosity 22000 cps
Mix Ratio 100:2
Working time 30-40 minutes
Curing Time 4-6 Hours
Hardness 15 shore A
Shelf Life 12 months
Tensile Strength 3.8Mpa
Tear strength 25N/mm
Elongation 580%
shelf life 12months
Detailed Product Description

Condensation Cure Silicone Liquid Rubber For Making Bark Planter Concrete Mold

 

Product Description

Silicone liquid rubber is is generally named as two-part room temperature sulfurated 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 4-6 hours. With resistance to deformation, high temperature, acid and alkali, and expansion.

 

Various Applications of silicone liquid rubber

Various Applications of Silicone Liquid Rubber

Architectural Restoration
Concrete Casting
Gypsum Decorations
Resin Arts and Crafts
Candle and Soap
Staute & Scupltures
Wax Casting

 

 

Features of RTV-2 silicone liquid rubber

(1) high tensile & tear strength
(2) Low linear shrinkage
(3) free Curing agent
(4) brushing & pouring
(5) high duplication times

 

 

Typical Properties of RTV-2 silicone liquid rubber

 

 

 

Operation Instructions of Silicone Liquid Rubber

Correct mixing ratio
Component A is silicone rubber, and component B is curing agent or vulcanizing agent. Usually the mixing ratio will be 2-3%, e.g. to 100g silicone rubber should be added 2g catalyst and then mix them thoroughly. (Note: the weight of the silicone and catalyst should be weighed correctly).

Pouring the mixture and curing

Pour the misxed Part A base silicone and CA-30 curing agent as soon as possible onto the original,avoiding air entrapment.The catalyzed material will cure to a flexible rubber within 6 hours(or faster by different mixing ratio or room temperature),we advice you de-mold after 24 hours ,it is will improve the replicate times of silicone mold.

Package of RTV-2 Silicone Liquid Rubber

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

 

Storage & Shelf life

When the silicone rubber is stored at or below 25℃ (77℉) with the original unopened containers, Silicone Base and Curing agent have a usable life of 12 months from the date of production. After 12 months stock, please use the Stir machine to mix the Part A silicone for some minutes, then the silicone can be used again, no influence for other performance.

Product Tags: silicone rubber liquid mold For Planter   SGS condensation cure silicone rubber   high tear strength silicone rubber  
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