RTV 2 silicone rubber for resin crafts
Application of RTV 2 silicone rubber for resin crafts:
RTV 2 silicon rubber is mainly used for molds making 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..
FEATURES of RTV 2 silicone rubber for resin crafts:
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.
Data sheet of RTV 2 silicon rubber for resin crafts:
model RTV 2 silicon rubber HY620:
|
Model |
RTV-620 |
|
Appearance |
white |
|
Mixing proportion of curing agent(%) |
2% |
|
Operating time ( mins ) |
30 |
|
Curing time( hours ) |
5--6 |
|
Hardness (A°) |
20 |
|
Density ( g/cm 3 ) |
1.06 |
|
Viscosity (CS) |
15000 |
|
Tensile-strength ( kgf /cm2 ) |
37 |
|
Tear-strength (kgf /cm2 ) |
25 |
|
Elongation-break(%) |
510 |
|
Retractility(%) |
0.3 |
Similar models of RTV 2 silicone rubber HY 6 series:
model RTV 2 silicon rubber HY620
model RTV 2 silicon rubber HY625
model RTV 2 silicon rubber HY628
model RTV 2 silicon rubber HY630
model RTV 2 silicon rubber HY638
model RTV 2 silicon rubber HY640
Curing agent and silicone proportion and their reaction of RTV 2 silicone rubber for resin crafts:
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 for resin crafts, please feel free to contact Ms Vicky:
E-mail: hyz(at)szrl(dot)net
TEL: 0086-755-89948013
FAX: 0086-755-89948030
MOBILE: 0086-13751020433
Send Inquiry to This Supplier
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