liquid latex rubber for mold making

FOB Price

US $9.28
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# silicone rubber,630# silicone rubber
payment methodT/T, L/C, Westem Union
update timeTue, 05 Nov 2013 11:19:04 GMT

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Paramtents

Color Any color is available
Certificate ISO9001,SGS
application for sculpture mold making ,concrete mold making,for molding
Shelf life 12 months
Delivery time 3 days after payment confirmed
Payment term 100% T/T in advance
catelyst 4% for free
sample free

Packging & Delivery

Min Order200 kilogram

Briefing

liquid latex rubber features
1with good tenxile strenth
2high tear strenth
3low shinkage

Detailed

Usages of liquid latex rubber

liquid latex rubber is intended for concrete product, resin product mold making;

liquid latex rubber is used for craftwork, candle, plastic toy mold making;

liquid latex rubber is used for relieve furniture, architectual mold making

liquid latex rubber is used for furniture decoration, sculpture mold making and so on.

liquid latex rubber for mold making

Features of liquid latex rubber

liquid latex rubber for concrete product molding is flowing liquid silicone rubber with general hardness of 22- 50 shore A after curing with features:

1)low shrinkage 2)good tear and tensile strength 3)good operation 4)curing agent free 5)easy de-mold 6)high reproduction times 7)resistance to deformation and high- temperature, acid-alkali

Operations of liquid latex rubber

If customers want to make large products and large size moulds, the mould should be made of liquid latex 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.

liquid latex rubber for mold making

Date sheet of liquid latex rubber

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