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Viscous Liquid RTV2 Silicone Rubber For Concrete Planter Mold Making

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Viscous Liquid RTV2 Silicone Rubber For Concrete Planter Mold Making

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Brand Name :MCsilicone
Model Number :MCSIL-2020
Certification :MSDS,SGS
Place of Origin :CHINA
MOQ :100kg
Price :USD 5.95~6.95KG
Payment Terms :L/C, T/T, Western Union,
Supply Ability :4000KG/DAY
Delivery Time :3~5 DAYS AFTER PAYMENT
Packaging Details :25kg/drum; 200kg/drum
application :mold making for concrete planters
appearance :white viscous liquid rubber
mix ratio :100:2
viscosity :19000
hardness :20 shore
working time :30~40min
curing time :4~6hours
tensile strength :3.8
tear strength :25N/mm
shelf life :12 months
MOQ :100KG
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100:2 China Manufacturer Concrete Planter Molds Mold Making RTV2 Silicone Rubber

Description of concrete planter Mold Making RTV2 Silicone rubber:

concrete planter Mold Making RTV2 Silicone is 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 4-6 hours. With resistance to deformation, high temperature, acid and alkali, and expansion.

Item no. MCSIL-2020
Color white
Viscosity 18000±2000 cps
Mix ratio 100:2
Pot life 30-40 mins
Curing time 4-6 hrs
Hardness 20 shore A
Tensile strength 3.8 Mpa
Elongation 500%
Tear Strength 27 N/mm
Shrinkage 0.3%


Application of concrete planter Mold Making RTV2 Silicone:

concrete planter Mold Making RTV2 Silicone is widely used for:

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.

Viscous Liquid RTV2 Silicone Rubber For Concrete Planter Mold Making
Viscous Liquid RTV2 Silicone Rubber For Concrete Planter Mold Making


Operation instructions of concrete planter Mold Making RTV2 Silicone:



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 concrete planter Mold Making RTV2 Silicone:
Part A base silicone: 20kg/drum, 25kg/drum or 200kg/drum
Part B CA30 Curing Agent: 800g/bottle, 1kg/bottle

Viscous Liquid RTV2 Silicone Rubber For Concrete Planter Mold Making

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