Mingcheng Group Limited >> Mold Making RTV Liquid Silicone Rubber

Mold Making RTV Liquid Silicone Rubber

Mold Making RTV Liquid Silicone Rubber
Price: US $ 5.8USD/KG
Trade Terms: FOB,CFR,CIF
Min Order: 200kg
Pay Type: L/C,T/T,Paypal,Western Union
Prod Model: MCSIL2010-2060 silicone rubber
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Item: RTV 2028
Color: off-White
Mixing Ratio: 100:2
Mixed Viscosity: 28000-30000 Cps
Working Time: 30-40 Mins
Curing Time: 4-6 Hours
Hardness: 27-28 Shore a
Tear Strength: 30 N/Mm
Tensile Strength: 4.5 Mpa
Elongation At Break: 511%
Material: Silicone Rubber
Raw Material: Silicone Rubber Raw Material
Appearance: Liquid

Product Description


Specifications
Silicone rubber for moldmaking
1.Low shrinkage
2.High quality
3.Easy demould
4.Favorable tension


RTV silicone  Application:
RTV silicone can be used for production of:
For plaster decoration duplication,
For  gypsum sculpture reproduction,
For  duplicating resin product with fine details,
For  PU resin reproduction,
For  wax molding,
For  stone duplication ,
For  epoxy moulds,
For  pacrylic moulding,
For  reproducing polyester craft
A. Decorative items: cornices Silicone molds ,columns Silicone molds,ornaments Silicone molds,statues Silicone molds .....
B. Casting of funiture and decoration crafts molding
C. Construction: prefabrication of decrative features Silicone molds ,pavement Silicone molds ,paving stone Silicone molds ,urban
furniture molding,concrete products molding
D. Soap moulding,candles crafts moulding,toys moulding,sculpture moulding  
 
RTV silicone operations
 
If the customer wants to make large products and large size molds, the mold should be made of silicon rubber with high hardness. On the contrary, if the mold with fine and precision  patterns, it should be made of silicon with low hardness. The amount of the curing agent depends on the actual requirements of the customer. If molds requiring fast drying and demould, more curing agent is needed; contrarily, if molds requiring slower drying and demould, less curing agent is needed.
(Note: our company does not recommend you to add silicone oil. If a special soft silicon mold or fine detailed and complex patterns products are required, 5%-10% silicone oil can be added to soften the mold for easy demould.)
 
package of RTV silicone
 
         5kg/drum                     25kg/drum              200kg/drum


Need more information, please feel free to contact Nicole.
Item RTV 2028
Coloroff-white
Curing agentCA30
Mixing ratio100:2
Mixed viscosity28000-30000 cps
Working time 30-40 mins
Curing time 4-6  Hours
Hardness27-28 Shore A
Tear Strength30 N/mm
Tensile Strength4.5 Mpa
Shrinkage≤0.3%
Relative density 1.11-1.15g/cm3
Elongation at break511%

MC Silicone is dedicated to manufacturing and R&D a wide variety of mold making and casting materials, such as RTV-2 liquid silicone mold rubbers, liquid polyurethane mold rubbers, silicone fluid, electronic potting silicone compound, foams, release agent and so on. These materials can be used for reproduction of any original model to cast PU resin, polyester resin, epoxy resin, concrete, plaster, foam, wax, soap and all the other decorative mouldings.

MC silicone head office, located in USA, is a tripartite joint venture, China- USA- Taiwan. We have two factories in China mainland. One is for production of RTV2 condensation type silicone and polyurethane, another is for producing addition type silicone and other mold materials. The quality of our silicone products brings good reputation for MC SILICONE in Southeast Asia, Europe, USA and Middle East countries.

Welcome to join us, we will serve you the best with our professional technology, excellent sales service and help you save the cost and enlarge yourbusiness.

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