200 - 40,000 kilogram
40,001 - 999,999 kilogram
group nameAddition cure silicone rubber
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelRTV625#
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 18:50:41 GMT
color white
certifications RoHS.MSDS.SGS ISO9001:2000
operation way pouring
hardness 25 shore A
shrinkage low shrinkage
visicosity low visicosity
deformation no deformation
elasticity good elasticity
duplication times high duplication times
Min Order200 kilogram
Description of Food Grade Silicone Rubber for Candle Mould Making
Food Grade Silicone Rubber for Candle Mould Making is two-component, room temperature-vulcanizing silicone (RTV) rubbers with excellent fidelity of reproduction.
We offer suitable grades, condensation and addition cure (food grade), for making all kinds of molds, no matter how intricate, and for use with all types of reproduction material, whether wax, plaster, polyester and epoxy resins, urethane foam, or low-melting metal alloy. Thanks to their great flexibility and outstanding release properties, our mold making rubbers separate easily from the model. Their high resin resistance means they can be used over and over again. All of these excellent processing properties make our compounds indispensable for mold making; whether for industrial manufacturers or for artists and craftsmen.
Features of Liquid Silicone Rubber for Candle Mold Making
a.low viscosity for pouring
b.easy operation, simple 1:1 mixing ratio
c.long shelf life over 12 months
d.low shrinkage, less than 0.1%
e.curing at room temperature within 2-4hours
f.high duplication times and no deformation
g.high temperature resistance, up to 200 centigrade
h.good grede with FDA certificate, envoriment-friendly, safe to kids and pets
TDS of Liquid Silicone Rubber for Candle Mold Making
Model | HY-E620# |
Appearance | Translucent |
Mixing proportion of curing agent (%) | 1:1 |
Operating time (mins 25 0C ) | 20-30 |
Curing time(hours 25 0C) | 2-3h |
Hardness (A°) | 20±2 |
Density ( g/cm 3 ) | 1.08 |
Viscosity (mPas @ 25 0C) | 6000 ± 2000 |
Tensile-strength(kgf /cm2 ) | 25 ± 2 |
Tear-strength (kgf /cm ) | 20 |
Elongation-break(%) | 380 ± 50 |
Retractility(%) | ≤0.1 |
FAQ of Liquid Silicone Rubber for Candle Mold Making
How to choose the right rubber materials to make candle mold?
By Model Configuration
Models that have simple shapes and limited undercuts can be reproduced using a soft to medium hardness (Shore 20A - 60A) urethane or silicone rubber. Highly complicated shapes with severe undercuts require a soft, stretchy silicone rubber such as Hong Ye Silicone-E620#.
Any questions about Silicone Rubber, Leah is at your service.
TEL: 086-755-89212382
FAX: 086-755-89948030
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