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
modelsilicon rubber HY630
payment method
update timeSat, 30 Nov 2013 09:48:04 GMT
color white
certificate RoHS, MSDS, SGS, ISO9001:2000
feature liquid
Type condensation silicone rubber
Mixing ratio 100:5
Pot life/working life 30-40 minutes
Curing time 3-5 hours
Curing agent 4% for free charged
HS Code 39100000
Sample available
Min Order200 kilogram
RTV 2 molding silicon rubber HY630 for resin&plaster crafts molds making
Applications of RTV 2 molding silicon rubber:
RTV 2 molding silicon rubber is mainly applied for making various molds,such as reproduction of concrete or cement , poly resin, epoxy, polyurethane-polymer, plaster, gypsum, soaps, candle & lighting, architecture, decorative arts and crafts, plastic toy, gift and stationery, big statue, cultural relic product, etc..
RTV 2 molding silicon rubber HY630:
Model | RTV-630 |
Appearance | white |
Mixing proportion of curing agent(%) | 2% |
Operating time ( mins ) | 30 |
Curing time( hours ) | 5--6 |
Hardness (A°) | 30 |
Density ( g/cm3) | 1.06 |
Viscosity (CS) | 23000 |
Tensile-strength ( kgf /cm2) | 37 |
Tear-strength (kgf /cm2) | 25 |
Elongation-break(%) | 510 |
Retractility(%) | 0.3 |
Features of RTV 2 molding silicon rubber:
1. Two-part of RTV 2 molding silicon rubber: flowable liquid silicon and curing agent.
2. RTV 2 molding silicon rubber Cures at room temperature within 5-46hours.
3. RTV 2 molding silicon rubber has An exceptional fluidity and good operability.
4. RTV 2 molding silicon rubber has good Temperature and deformation resistance as well as low shrinkage.
5. RTV 2 molding silicon rubber has High duplication times.
Operations for RTV 2 molding silicon rubber:
Step One to use RTV 2 molding silicon rubber:Take 100g of part A and add 2g of part B and mix the silicon rubber and the curing agent evenly.
Step Two to use RTV 2 molding silicon rubber: vacuum pumping
Without exception, this takes less than 10 minutes. Otherwise, it will cause cross linking reaction, and no more further steps will be available.
Step Three to use RTV 2 molding silicon rubber: Brushing cast & Perfusion Molding operation.
Our factory:
Any more information , pls feel free to contact Ms Shirley
office no. :0086-755-89948019
Mob:86-15220170905
Skype: patch8826
Email :hyh(at)szrl(dot)net
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