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
modelHY625#,630#,638#
payment methodT/T, L/C, Westem Union
update timeTue, 05 Nov 2013 13:08:35 GMT
Certification SGS,MSDS,RoHS
HARDNESS 10-40A
Mixing Ratio 3%-5%
Appearance Fluid
EINECS No 39100000
Purity 100%
Curing agent 3%for free charged
Sample free of charge
modes of transport by sea
Min Order200 kilogram
Sell RTV silicone rubber
(1) RTV silicone rubber application:
RTV silicone rubber with Outstanding release properties, high mold life for casting of
primarily intended for poly resin crafts, PU crafts, PU resin crafts ,gypsum crafts ,unsaturated resin crafts, lighting and candles crafts ,plastic toy , stationery gifts crafts industry, , Europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on.
(2) Datasheet of RTV silicone rubber
Item | viscosity(CS) | Hardness shore A | Tensile-tstrength (kgf/cm2) | Tear-strength(kgf/cm) | elongation: (%) | shrinkage: (% | Curing agent ratio (%) | Pot time (min) |
638 | 13000-15000 | 35±2 | 43-46 | 33-36 | 380-400% | ≤0.3% | according to customers requirements | |
625 | 16000-18000 | 25±2 | 35-38 | 21-25 | 450-500% | ≤0.3% | according to customers requirements | |
630 | 28000-30000 | 30±2 | 42-45 | 28-35 | 400-440% | ≤0.3% | according to customers requirements |
(3) Operating steps of RTV General Use silicone rubber for Plaster,resin, cements mold
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
(4) Features of RTV silicone rubber:
(1) Free customer service to solve technical issues in earliest time.
(2) Curing agent arrange together as free charged
(3) Very low shrinkage and good dimensional stability
(4) High elasticity, for easy removal fo complex replica parts
(5) Sample orders are available.
(6) Special produce accordingly to your request
5) Storage and Precautions of RTV silicone rubber
RTV2 silicone rubber, which is an environmentally-friendly liquid silicone product, is not easy to burn and can be stored and transported
as non-hazardous goods. The shelf life of the product is about one year from
the date of production. Inspection is required when exceeding the time limited.
It can continue to be used in case of neither thickening nor deterioration.
For other information , please feel free to contact with Ms Jessica.
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