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
modelRTV625#
payment methodT/T, L/C, Westem Union
update timeTue, 05 Nov 2013 12:34:48 GMT
color white
certifications RoHS.MSDS.SGS ISO9001:2000
operation way pouring
hardness 25 shore A
shrinkage low shrinkage
visicosity low visicosity
deformation no deformation
elasticity good elasticity
duplication times high duplication times
Min Order200 kilogram
Liquid silicon,RTV silicon,molding silicone rubber |
Liquid silicon,RTV silicon,molding silicone rubber is a type of silicone rubbermade from a two-component system (base plus curative; A+B) available in a hardness range of very soft to medium - usually from 15 Shore A to 40 Shore. RTV Silicones can be cured with either a platinum catalyst or a tin catalyst. Applications include low temperature overmolding, making molds for reproducing, and some optically clear grades have lens applications.
Liquid silicon,RTV silicon,molding silicone rubber have all the properties that a mold-maker can wish for; the users of these elastic materials range from hobbyists to manufacturers of imitation leather and from archeologists to prototypers. Our comprehensive line of pourable, spreadable and kneadable compounds includes the ideal product for every application. All of our compounds are being successfully used in
Industrial mass production of
Plaster working molds for porcelain and sanitary ceramics
Ornamental door, window, mirror and picture frames
Costume jewelry, ornamental buttons, chocolates, figures of chocolate, etc.
Electroformed parts
GRP laminates
Architectural products
Reproductions and copies
For concrete baluster molds
For garden statue molds
For decorative concrete molds
For architectural plaster molds
Features of High temperature Liquid silicon,RTV silicon,molding silicone rubber
a.low viscosity
b.easy operation
c.long shelf life over 12 months
d.good tear strength and low shrinkage
e.curing at room temperature within 2-4hours
f.high duplication times and no deformation
Technical datasheets of Liquid silicon,RTV silicon,molding silicone rubber 630#
Model 630#
Appearance white
Mixing ratio of curing agent (%)4%
Operating time (mins 25 0C ) 30-50mins
Curing time(hours 25 0C) 2-5 hrs
Hardness (A°) 30±2
Density ( g/cm3) 1.08
Viscosity (mPas -25 0C) 22000±1000
Tensile-strength(kgf /cm2) ≥49
Tear-strength (kgf /cm) ≥33
Elongation-break(%)≥ 460
Retractility(%)≤0.25 |
Any questions about Silicone Rubber, Leah is at your service.
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