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 630 silicon rubber
payment methodT/T, L/C, Westem Union
update timeTue, 05 Nov 2013 11:47:00 GMT
color white
certificate RoHS, MSDS, SGS, ISO9001:2000
feature liquid silicone rubber
Sample available
Purity 100%
Type condensation silicone rubber
HS Code 39100000
Mixing ratio 100:4
Pot life/working life 30-40 minutes
Curing time 3-5 hours
Min Order200 kilogram
RTV 2 silicon rubber molds making for resin
Application of RTV 2 silicon rubber molds making for resin:
RTV 2 silicon rubber is mainly applied for making various molds,such as poly resin, epoxy, polyurethane-polymer,decorative arts and crafts, plastic toy, gift and stationery
We also produce RTV 2 silicon rubber molds making for reproduction of concrete or cement, plaster, gypsum, soaps, candle & lighting, architecture, big statue, cultural relic product, etc..
Model of RTV 2 silicon rubber molds making for resin:
silicon rubber RTV-630#
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) | 22000 |
Tensile-strength ( kgf /cm2 ) | 40 |
Tear-strength (kgf /cm2 ) | 29 |
Elongation-break(%) | 520 |
Retractility(%) | ≤0.25 |
Features of RTV 2 silicon rubber molds making for resin:
1. Two-part of RTV 2 silicon rubber : flowable liquid silicon and curing agent.
2. RTV 2 silicon rubber Cures at room temperature within 5-46hours.
3. RTV 2 silicon rubber has An exceptional fluidity and good operability.
4. RTV 2 silicon rubber has good Temperature and deformation resistance as well as low shrinkage.
5. RTV 2 silicon rubber has High duplication times.
TECHNICAL GUIDELINES of RTV 2 silicon rubber molds making for resin:
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.
Our factory:
Package details:
Certifications:
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