200 - 40,000 kilogram
40,001 - 999,999 kilogram
group nameRTV-2 silicone rubber for molds making
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelRTV 630#
payment methodT/T, L/C, Westem Union
update timeTue, 05 Nov 2013 12:15:36 GMT
Available color white
Certifications RoHS.MSDS.SGS ISO9001:2000
Operation way brushing way
Hardness 30 shore A
Curing time 4-5 hours
Mixing proportion of curing agent 100:4
Operating time 40-50
Viscosity (MPas -25 0C) 20000±2000
Tensile-strength(kgf /cm2 ) ≥36
Min Order200 kilogram
1.Mainly application of liquid silicone rubber
Liquid silicone rubber is a two part silicone rubber 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 molds for garden statues and ornaments and other decorations casting with concrete,cement,plaster and so on.
2.Features of liquid silicone rubber for garden statues
a. Good characteristics of easy-operation
b. Light viscosity and good flowability
c. Low shrinkage
d. Excellent telsile and tear strength
e. Favorable hardness and good flexiable
f.easy demould
3.Technical datasheets of liquid silicone rubber for your reference
Model 630# Appearance white Mixing proportion of curing agent (%) 4% Operating time (mins 25 0C ) 40-50 Curing time(hours 25 0C) 5 Hardness (A°) 25±2 Density ( g/cm 3 ) 1.08 Viscosity (mPas -25 0C) 18000±2000 Tensile-strength(kgf /cm2 ) ≥36 Tear-strength (kgf /cm ) ≥27 Elongation-break(%) ≥ 450 Retractility(%) ≤0.25 |
4.How to making garden statue molds with liquid silicone rubber?
a.deal with the orignal garden statue
b.sprayed on release agent
c.weigh correct liquid silicone rubber according to the instruction
d.stir two part silicone compound evenly
e.vacuum pumping about 5 min
f.poured on or brushed on the orignal garden statue
g.curing 2-4 hours
h.demould and apply to casting
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.
Any questions about Silicone Rubber, Leah is at your service.
TEL: 086-755-89212382
FAX: 086-755-89948030
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