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- 6 series
payment methodT/T, L/C, Westem Union
update timeTue, 05 Nov 2013 12:57:54 GMT
color:any Certifications:RoHS.MSDS.SGS ISO9001:2000
provide curing agent for free transport:by sea
Min Order200 kilogram
making tyre molds with RTV silicone rubber
Main applications:
RTV silicone rubber for tire manual molding is mainly used for model designing of manual mold, tyre molds, pvc plastic model, gypsum products mould, low melting point alloy molds,alloy toys molds, plastic toy products crafts, stationery, large-scale sculpture, reproduction of cultural relic, pad printing allcation and electrical equipment antivibration and so on.
features
1).Good fluidity
2).Light viscosity
3).Good characteristics of easy operation
4) Low shrinkage
5) Favorable tension
6) No deformation
7) Favorable hardenss
8).High-temperature resistance,acid and alkali resistance and ageing resistance.
Technical Datesheets :
Model | Color | Mixing ratio (%) | Pot life (mins) | Demould time( hrs) | Hardness ( A0 ) | Tensile-strength (kgf/cm2) | Tear-strength (kgf/cm) | Viscosity(cps) | Shrinkagerate (%) | Elongation(%) |
625# | white | 100:3 | 30-45 | 6-8 | 25±2 | ≥ 41 | ≥ 29 | 25000 | ≤0.3% | ≥450% |
630# | white | 100:3 | 30-45 | 6-8 | 30±2 | ≥ 47 | ≥ 35 | 28000 | ≤0.3% | ≥430% |
Frequently asked questions
Why is the appearance of the finished mold striate and unsmooth?
It is because the appearance of the product or the model itself is not perfect, and it has not been polished before the further operation. So when you make silicon molds, firstly you should polish the product, spray the mold spray evenly on the product. In this case, the problem can be avoided.
Further information, please feel free to contact Firleanna:
SKYPE:HY-Firleanna
T: 86-755-89212365
M:86-18938867520
F: 86-755-89948030
3w(dot)szrl(dot)net
3w(dot)sellsilicon(dot)com
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