group nameRTV-2 silicone rubber for molds making
Min Order100 kilogram
brand nameHong Ye silicone rubber
model638# 728# 788#
payment methodT/T, L/C, Westem Union
update timeTue, 05 Nov 2013 11:42:50 GMT
color accordingly to your request,white/ off-white/ blue/ red/ yellow
Purity 100%
Application Mold Making Silicone Rubber
Curing agent free of charged
Package vacuumed packing
Shelf life 12 months
MOQ 100KGS
Sample Free
Certificates SGS, RoHS, MSDS, FDA, ISO, REACH, UL
Min Order100 kilogram
silikon rubber description
silikon rubber are two part cold curing silicone rubbers. They consist of a base rubber and a curing agent and offer high performance for all moulding and casting applications. You are able to cast a wide variety of products from them ranging from plaster and cement through to polyester resins
silikon rubber 630#
Model | 638# |
Appearance | white |
Mixing proportion of curing agent (%) | 2%-3% |
Operating time (hour 25 0C ) | 0.5 |
Curing time(hours 25 0C) | 6-8 |
Hardness (A°) | 30-32 |
Density ( g/cm 3 ) | 1.09 |
Viscosity (CPS 25 0C) | 18000-25000 |
Tensile-strength(kgf /cm2 ) | ≥37 |
Tear-strength (kgf /cm ) | ≥26 |
Elongation-break(%) | ≥ 500 |
Retractility(%) | ≤0.3 |
The operating method of silikon rubber
1. Deal with the original mould.
2. spary release agent evenly on the original mould
3. weigh the silicone rubber and curing agent correctly and mix them evenly
4.Deairring and air bubble eliminating handling
5.perfusion or brushing process
silikon rubber Features:
A. a low cost way to make moulds
B. a mould is built using a layer process
C. more time and fairly lengthy process to make your mould
D. easy to use
E. amazing elongation to break
Any questions for silikon rubber, pls feel free to contact Taylor:
Tel: + 86-755-89212380
Mob: +86-18938867522
Skype: taylordl828
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