Description of Soap Mold Making RTV2 Silicone Rubber:
Soap Mold Making RTV2 Silicone Rubber 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.
Various Applications of Soap Mold Making RTV2 Silicone Rubber:
A: Cultural relic duplication, architectural decoration, statues
B: Polyester Resin crafts
C: Lighting ornaments, soap, candles molding
D: Plaster, Gypsum, Cement, Concrete decorations
F: Model design, product exploitation, etc.
Operation instructions of Soap Mold Making RTV2 Silicone 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.
Professional factory of Soap Mold Making RTV2 Silicone Rubber:
We are manufacturer, and specialized in manufacturing different hardness, different viscosity silicone rubber series, we are competitive in price with good quality.
Item No. |
Character before curing |
Curing |
| Part A |
Part B |
Part A+ Part B |
Pot life at 250C
mins |
De-molding Time
at 250C
hours |
| Appearance |
Appearance |
Mix Ratio |
Viscosity
cps |
| MCSIL-2020 |
White |
Clear |
100:2 |
18000~20000 |
30~40 |
4~6 |
| Character after curing 24 hours |
Hardness
Shore A |
Tear strength
(N/mm) |
Tensile Strength(Mpa) |
Elongation break (%) |
Linear Shrinkage |
| 20 |
30 |
3.6 |
500 |
≤0.3% |
Package of Soap Mold Making RTV2 Silicone Rubber:
Part A base silicone: 20kg/drum, 25kg/drum or 200kg/drum
Part B CA30 Curing Agent: 800g/bottle, 1kg/bottle
Should you have any question, please feel free to contact us.
MINGCHENG GROUP LIMITED
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