RTV Silicone, Silicone Rubber, Liquid Silicone Rubber for Gypsum Statues Mold Making
- US $7.19
200 - 40,000 kilogram
- US $4.50
40,001 - 999,999 kilogram
group nameRTV-2 silicone rubber for molds making
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Min Order200 kilogram
brand nameHong Ye silicone rubber
modelRTV625#
payment methodT/T, L/C, Westem Union
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update timeTue, 05 Nov 2013 12:31:27 GMT
Paramtents
color white
certifications RoHS.MSDS.SGS
operation way brushing
hardness 25 shore A
shrinkage low shrinkage
visicosity low visicosity
deformation no deformation
elasticity good elasticity
duplication times high duplication times
Packging & Delivery
Min Order200 kilogram
Briefing
high strength
light viscosity
4% free catalyst
SGS,Rosh,ISO9001:2000
Detailed
| RTV silicone,silicone rubber,liquid silicone rubber for gypsum statues mold making |
RTV silicone,silicone rubber,liquid silicone rubber for gypsum statues mold making are used by thousands of sculptors and foundries for casting concrete and other sculpture materials to make accurate reproductions of original sculpture.molding silicone rubber can be poured on , brushed on to any original sculpture and will reproduce detail perfectly. reproductions can be cast in urethane plastic, epoxy resin, plaster, concrete, and more.
RTV silicone,silicone rubber,liquid silicone rubber for gypsum statues mold making 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
architectural plaster molds
Features of RTV silicone,silicone rubber,liquid silicone rubber for gypsum statues mold making
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 Silicone rubber for gypsum statues mold making 625#
Model | Our625# A/B | Dow Coring E3481 | Smooth-on Mold Max ® 25T |
Mixing proportion of catalyst(%) | 100:5 | 100:5 | 100:5 |
Hardness (A°) | 23~25 | 21~25 | 25 |
Comparison based on 25 Shore A | |||
Density ( g/cm3 ) | 1.12 | 1.20 | 1.18 |
Viscosity (25 C°,mPa.s) | 19,000 | 25,000 | 25,000 |
Tensile strength (Mpa) | ≥3.0 | 4.0 | 4.0 |
Tear-strength (KN/m ) | ≥25 | 23 | 23 |
Elongation-break(%) | ≥ 400 | 370 | 375 |
Working time (minutes) | 30~60 | 90~120 | 45 |
Curing Time (hours) | 12~24 | 24 | 24 |
Liner shrinkage (%) | 0.3 | 0.2~0.5 | 0.2 |
Any questions of Silicone Rubber, please feel free to contact Miss Leah:
TEL: 086-755-89212382
FAX: 086-755-89948030
MOBILE:086-189 3886 7561
Website: www(dot)szrl(dot)net
E-MAIL: hyji(at)szrl(dot)net
Skype: leahchou1214
QQ: 189 3886 7561
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- Nearest port for product export
- Shenzhen, Guangzhou, Xiamen, Shanghai
- Delivery clauses under the trade mode
- FOB, CFR, CIF
- Acceptable payment methods
- T/T, L/C, Westem Union
- Export mode
- Export through agents