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 timeFri, 08 Nov 2013 15:33:16 GMT
Available color white
Certifications RoHS.MSDS.SGS ISO9001:2000
Operation way Pouring
Hardness 30 shore A
Curing time 20 - 30min
Mixing proportion of curing agent 100:4
Operating time 40-50min
Viscosity (MPas -25 0C) 30000 ± 5000(part A),5000 ± 500(part B)
Tensile-strength(kgf /cm2 ) 80 ± 5
Min Order200 kilogram
Applications of Liquid Silicone for Artificial Stone Mould Making
Liquid Silicone for Artificial Stone Mould Making will reproduce the finest detail and is suitable for a variety of industrial and art related applications including prototypes, furniture, sculpture and architectural elements. RTV Silicone Rubber can also be used to cast a variety of materials including wax, gypsum, low melt alloys/metals and urethane, epoxy or polyester resins (without using a release agent).
Features of Liquid Silicone for Artificial Stone Mould Making
Good characteristics of easy-operation
Light viscosity and good flowability
Low shrinkage
Favorable tension
No deformation
Favorable hardness
High temperature resistance, acid and alkali-resistance and ageing resistance
FAQ of Liquid Silicone for Artificial Stone Mould Making
About the shrinkage, Leah have some other suggestion on how to reduce it for you.
1) control the addition of catalyst. Usually, more catalyst would be added if you want to cured fast, but still we can adjust the working time and the curing time as you require.
2) do not remould so fast, and pls let the silicone mold cured completely, which would take about 24 hours, then remould.
3) when you produce the products, pls put the mold flatly, then pour the plater or other materials into it smoothly. When you do not usually the mold, you should store it flatly, not fold it,and you also can pour the plaster into it and not remould the fisinished plaster products, leaving it in the mold to keep the mold in original shape.
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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