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100:2 RTV2 Silicone Rubber for Plaster Ornaments Mold Making

Categories Tin Cure Silicone Rubber
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 RTV2 Silicone Rubber for Plaster Ornaments Mold Making

100:2 China Manufacturer Plaster Ornaments Molds Mold Making RTV2 Silicone Rubber

Description of plaster ornaments 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
Colorwhite
Viscosity18000±2000 cps
Mix ratio100:2
Pot life30-40 mins
Curing time4-6 hrs
Hardness20 shore A
Tensile strength3.8 Mpa
Elongation500%
Tear Strength27 N/mm
Shrinkage0.3%


Application of plaster ornaments Mold Making RTV2 Silicone:

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.







Operation instructions of plaster ornaments 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 plaster ornaments Mold Making RTV2 Silicone:
Part A base silicone: 20kg/drum, 25kg/drum or 200kg/drum
Part B CA30 Curing Agent: 800g/bottle, 1kg/bottle


Quality 100:2 RTV2 Silicone Rubber for Plaster Ornaments Mold Making for sale
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