cheap Liquid silicone for PU Molding

FOB Price

US $7.60
200 - 40,000 kilogram
US $6.80
40,001 - 999,999 kilogram

group nameRTV-2 silicone rubber for molds making
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelHY625# 630# silicon material/ material silicon
payment methodT/T, L/C, Westem Union
update timeTue, 05 Nov 2013 12:55:40 GMT

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Paramtents

Color Any color is available
Certificate ISO9001,SGS
application for sculpture mold making ,concrete mold making

Packging & Delivery

Min Order200 kilogram

Briefing

Liquid silicone for PU Molding features
1with good tenxile strenth
2high tear strenth
3low shinkage

Detailed

Usages of Liquid silicone for PU Molding

Liquid silicone for PU Molding is intended for concrete product, resin product mold making;

Liquid silicone for PU Molding is used for craftwork, candle, plastic toy mold making;

Liquid silicone for PU Molding is used for relieve furniture, architectual mold making

Liquid silicone for PU Molding is used for furniture decoration, sculpture mold making and so on.

cheap Liquid silicone for PU Molding

Features of silicon material/ material silicon

1) Liquid silicone for PU Molding with low shrinkage

2) Liquid silicone for PU Molding with good tear and tensile strength

3) Liquid silicone for PU Molding with good operation

4) Liquid silicone for PU Molding we can offer curing agent free

5) Liquid silicone for PU Molding with easy de-mold

6) Liquid silicone for PU Molding wiht high reproduction times

7) Liquid silicone for PU Molding with resistance to deformation and high- temperature, acid-alkali

cheap Liquid silicone for PU Molding

Operations of Liquid silicone for PU Molding

If customers want to make large products and large size moulds, the mould should be made of silicone rubber with high hardness. On the contrary, if the mould with fine and precision patterns, it should be made of silicone with low hardness. The amount of the curing agent depends on the actual requirements of the customer. If mould requiring fast drying and demould, more curing is needed.

Date sheet of Liquid silicone for PU Molding

Model	RTV-630#	RTV-625#
Appearance	white	white
Mixing proportion of curing agent (%)	5%	5%
Operating time (mins 25°C)	35	30
Curing time(hours 25°C)	4~7	4~8
Hardness (A°)	30±2	25±2
Density ( g/cm 3 )	1.08	1.08
Viscosity (Mpas-25°C)	24000±2000	21000±2000
Tensile-strength(kgf /cm )	≥3.8	≥4.1
Tear-strength (kgf /cm )	≥27	≥26
Elongation-break(%)	≥450	≥ 450
Retractility(%)	≤0.25	≤0.25