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
modelHY630 liquid RTV 2 silicone rubber
payment methodT/T, L/C, Westem Union
update timeTue, 05 Nov 2013 11:04:09 GMT
color white
certificate FDA, SGS, RoHS, ISO9001:2000
Min Order200 kilogram
RTV 2 silicon rubber for resin toys& crafts
Application of RTV 2 silicon rubber for resin toys& crafts:
RTV 2 silicon rubber is mainly applied For making moulds and reproduction of objects of complex form with deep undercuts casting molds. such as reproduction of poly resin, epoxy, polyurethane-polymer, plaster, gypsum, soaps, candle & lighting, architecture, decorative article and craftwork, plastic toy, gift and stationery, big statue, cultural relic product, etc..
data sheet of RTV 2 silicon rubber HY630
Model | 630# |
Appearance | white |
Mixing proportion of curing agent(%) | 5% |
Operating time ( hours ) | 0.5 |
Curing time( hours ) | 6 |
Hardness (A°) | 30 |
Density ( g/cm3) | 1.08 |
Viscosity (CS) | 23000 |
Tensile-strength ( kgf /cm2 ) | 40 |
Tear-strength (kgf /cm2 ) | 29 |
Elongation-break(%) | 520 |
Retractility(%) | ≤0.3 |
Curing agent and silicon proportion and their reaction of RTV 2 silicon rubber:
1. Added with 1% curing agent, RTV 2 silicon rubber can still flow within 2.5 hours, mold can be released in 6-8 hours.
2. Added with 2% curing agent, RTV 2 silicon rubber can still flow within 50 minutes to 1 hour, mold can be released in 23 hours.
3. Added with 3% curing agent, RTV 2 silicon rubber can still flow within 28-30 minutes, mold can be released in 1.52 hours.
Any questions of silicone rubber for RTV 2 silicon rubber, please feel free to contact Ms Vicky:
TEL: 0086-755-89948013
FAX: 0086-755-89948030
MOBILE: 0086-13751020433
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