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
modelHY-7 series silicon
payment methodT/T, L/C, Westem Union
update timeTue, 05 Nov 2013 12:29:07 GMT
color:any transport:by sea
Certifications:RoHS.SGS ISO9001:2000 provide curing agent for free
Min Order200 kilogram
Silicone Rubber for Garden Statue Molds |
Silicone Rubber for Garden Statue Molds are two-component, room temperature-vulcanizing silicone (RTV) rubbers with excellent fidelity of reproduction. We offer suitable grades, condensation and addition cure, for making all kinds of molds, no matter how intricate, and for use with all types of reproduction material, whether wax, plaster, polyester and epoxy resins, urethane foam, or low-melting metal alloy. Thanks to their great flexibility and outstanding release properties, our mold making rubbers separate easily from the model. Their high resin resistance means they can be used over and over again. All of these excellent processing properties make our compounds indispensable for mold making; whether for industrial manufacturers or for artists and craftsmen.
Industrial mass production of
Reproductions and copies
For concrete baluster molds
For garden statue molds
For decorative concrete molds
architectural plaster molds
Features of moulding 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
How to making silicone molds
a. clear and smooth original moulds
b. brush on release agent
c. correct weigh accoring to the mixng ratio
d stir the two parts evenly
e. vacuum-pumping less than 10min
f. pouring or brushing
(Note: We are not recommend you to add silicone oil. If a special soft silicon mold or fine detailed and complex patterns products are required, 5%-10% silicone oil can be added to soften the mold for easy demould.)
Technical datasheets of moulding 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 more information ,please feel free to contact Mr Allen.
Tel: 0086-755-89212365
Fax: 0086-755-89948030
Mob: 0086-18938861889
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