Mould making silicone rubber for plaster crafts

FOB Price

US $16.00
200 - 40,000 kilogram
US $6.00
40,001 - 999,999 kilogram

group nameRTV-2 silicone rubber for molds making
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelHY-628 HY-625 HY-630
payment methodT/T, L/C, Westem Union
update timeTue, 05 Nov 2013 12:25:55 GMT

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Packging & Delivery

Min Order200 kilogram

Briefing

Silicone rubber for mold making is primarily intended for poly resin crafts, PU crafts, PU resin crafts ,gypsum crafts ,unsatur

Detailed

Place of Origin: Guangdong China (Mainland)	Brand Name: HY silicone rubber	Model Number: HY620/625/630# silicone rubber
good operation: good tensile

Packaging & Delivery

Packaging Detail:	25kg and 200kg per drum
Delivery Detail:	Within three days after getting your payment

Specifications

Silikon are low viscosity, good fluidity, high tensile and tear strength, produced by molds can be used repeatedly, longer life,

liquid molding Silikon material (Silicone rubber supplier)

Silikon (Silicone rubber supplier) Main applications:

Silikon is mainly used for making molds for duplications for the industries such as Poly resin, epoxy poly-resin, plaster crafts, soap crafts, candles crafts, lighting, architectural decorations, embossed furnitures, plastic toys, gifts and stationeries, large statues.

Silikon (Silicone rubber supplier) Features:

Silikon are low viscosity, good fluidity, high tensile and tear strength, produced by molds can be used repeatedly, longer life expectancy.

Silikon (Silicone rubber supplier) Operations:

(1) Mixing:Silikon (Silicone rubber supplier) is a kind of flowing liquid and it contains two parts. Part A is a kind of white flowing liquid and part B is the curing agent. Remember to mix part A and part B completely, otherwise the silicon rubber will be partially solidified and this will give birth to difficulties in your final operation. What’s more, the finished moulds will meet a short life. All of these will cause a waste of silicon rubber.

Mould making silicone rubber for plaster crafts

(2) Vacuum pumping: After finishing the first step, then go to the vacuum pumping . Usually, there will be some air bubbles in the mixture during the mixing process working. So after the first step after finishing handling of the original mold, we need come to the vacuum pumping process.This step is better for taking less than 3-5 minutes. Otherwise, it will cause cross linking reaction, and no more further steps will be available.

Technical Datesheet of Silikon (Silicone rubber supplier)

Model	Appearance	Viscosity (cP)	Hardness (Shore A)	Tensile strength (MPa)	Tear-strength (kN/m)	Elongation (%)	Mixing ratio ( %)	Pot life( min)	Curing time (h)
615	white	9000±3000	15±2	≥2.5	≥15	≥400	2~3	30~60	2~5
620	white	13000±3000	20±2	≥3.0	≥15	≥400	2~3	30~60	2~5
625	white	19000±3000	25±2	≥3.2	≥18	≥380	2~3	30~60	2~5
630	white	24000±3000	28±2	≥3.8	≥20	≥380	2~3	30~60	2~5
638	white	35000±3000	35±2	≥4.0	≥20	≥400	2~3	30~60	2~5
638	ttranslucent	31000±3000	30±2	≥3.5	≥22	≥360	2~3	30~60	2~5
640	white	9000±3000	38±2	≥3.6	≥20	≥300	2~3	30~60	2~5
725	white	22000±3000	27±2	≥3.0	≥16	≥400	2~3	30~60	2~5
728	white	26000±3000	32±2	≥3.2	≥18	≥380	2~3	30~60	2~5