RTV Silicon rubber For the duplication

FOB Price

US $8.61
200 - 40,000 kilogram
US $5.11
40,001 - 999,999 kilogram

group nameRTV-2 silicone rubber for molds making
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelRTV molding silicon
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 16:01:27 GMT

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Paramtents

Certifications RoHS.MSDS.SGS ISO9001:2000
Operation way pouring way
Color withe
Minimum Order Quantity 200kg
Packaging Details 25kg/drum and 200kg/drum
Supply Ability 8 Ton per Day
Shelf life 10~12 months
Payment terms T/T, L/C, western union

Packging & Delivery

Min Order200 kilogram

Briefing

RTV Silicon rubber For the duplication
good fluidity
high duplication times
long reproducing age
SGS, ISO 9000

Detailed

1. Description of RTV Silicon rubber For the duplication

RTV Silicon rubber For the duplication is a two part compound and curing with tin catalyst. As with a low viscosity, high tear strength and excellent duplication times, it's widely used for concrete casting, cement products casting, Making silicone rubber molds for artificial stone, garden statues and garden decorations.

2.Features of RTV Silicon rubber For the duplication

a. silicon rubber for art craft molding with SGS and ROSH approval

b. Curing agent arrange together as free charged

c. In liquid form and in various colors

d. With an exceptional fluidity and good operability

e. Temperature and deformation resistance as well as low shrinkage

f. High duplication times.

g. Sample orders are available

3.Datsheet of RTV Silicon rubber For the duplication

Model	630
Color	White
Mixing ratio	2~3%
Pot life (mins)	30~60
Curing time (hrs)	2~5
Hardness ( shore A )	30±2
Tensile-strength (kgf/cm2 )	45
Tear-strength (KN/m)	25
Viscosity(cps)	27000 ± 3000
Shrinkage rate (%)	≥350
Elongation(%)	≤0.3

4.FAQ of RTV Silicon rubber For the duplication

Since the condensation cure silicon rubber would absorb the water to get cured, the problems of shrinkage is very normal and cost much for user.

Here about the shrinkage, Leah have some other suggestion on how to reduce it for you.
1) control the addition of catalyst.

Usually, more catalyst would be added if you want to cured fast, but still we can adjust the working time and the curing time as you require.
2) do not remould so fast, and pls let the silicon mold cured completely, which would take about 24 hours, then remould.
3) when you produce the products, pls put the mold flatly, then pour the plater or other materials into it smoothly. When you do not usually the mold, you should store it flatly, not fold it,and you also can pour the plaster into it and not remould the fisinished plaster products, leaving it in the mold to keep the mold in original shape.

5.Shelf life and package

The shelf life can be reach to 12 months at room temperature about 25c in orignal package.

Our normally package is 25kg/pail and 200kg/pail.

RTV Silicon rubber For the duplication