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
modelHY640# 638# silicon rubber
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 16:10:05 GMT
Color Any color is available
Certificate ISO9001,SGS
application for GRC molds
MOQ 200kg
Payment T/T L/C Western union
Package 25kg/drum 200kg/drum
Features Liquid
Port Shenzhen
Min Order200 kilogram
clear liquid silicone rubber for GRC moulds feature
1. clear liquid silicone rubber is withFlowable liquid silicon and curing agent.
2. clear liquid silicone rubber is At room temperature within 6-8 hours.
3. clear liquid silicone rubber is An exceptional fluidity and good operability, easy to demold.
4. clear liquid silicone rubber is tensile and tear strength, low shrinkage.
5. clear liquid silicone rubber is High duplication time
clear liquid silicone rubber for GRC moulds using area
1. toys, gifts
2. decoration, plate engrave
3. human replica, art crafts,
4. resin crafts, unsaturated resin crafts
5. poly resin crafts, candle crafts, plastic crafts
6. stationeries, plaster crafts, Bunddhist statue crafts, etc.
Datasheets of lear liquid silicone rubber for GRC moulds
Model | HY638 |
Appearance | white |
Mixing proportion of curing agent (%) | 3~4% |
Operating time (mins 25 0C ) | 30-50 |
Curing time(hours 25 0C) | 3-6 |
Hardness (A°) | 32~35 |
Density ( g/cm 3 ) | 1.08 |
Viscosity (mPas -25 0C) | 19000~24000 |
Tensile-strength(kgf /cm2 ) | ≥42 |
Tear-strength (kgf /cm ) | ≥23 |
Elongation-break(%) | ≥ 430 |
Retractility(%) | ≤0.25 |
clear liquid silicone rubber for GRC moulds opreation
Firstly, after your previous work of dealing with the origianal moldel, take some liquid silicone rubber, add 2%~3% cuing agent of the amount of silicon and mix them evenly.
Then after vacuum-pumping the mixture, you cn pour it into the mold frame. The sillicone mold will cured in 2~3 hours.
clear liquid silicone rubber for GRC moulds FAQ
1. Why does the mold made of silicone rubber have an unsmooth surface with tracks and strips on it?
It is due to product or model to be molded should hasn't been sanded or polished . If the mold or product is not sanded or polished, the mold made of whatever quality silicone rubber will not be good and smooth enough since the mold or the product itself is not smooth or perfect. Another case is that uneven brushing of the release agent will also bring about unsmoothness of the mold.
Any questions abt clear liquid silicone rubber for GRC moulds, pls feel free to contact Ms Bella
Tel: 0086-755-89948006
Fax: 0086-755-89948030
Email: hysi(at)szrl(dot)net
Skype: bellajiaqi
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