Model: | RTV M25 Silicon |
---|---|
Brand: | MC SILICONE |
Origin: | Made In China |
Category: | Chemicals / Rubber Materials |
Label: | rtv-2 silicone , rtv2 سيليكون , silicone rubber |
Price: |
US $5.5
/ kg
|
Min. Order: | 200 kg |
Live Chat: | Last Online:26 Feb, 2016 |
Descroption of Liquid Silicone Rubber for Molding--RTV M25
RTV-2 Silicone rubber is a two-component material, and the silicone rubber includes Part A base silicone and Part B CA30 curing agent. The Part A base silicone and Part B curing agent can cure at room temperature by a condensation reaction. These materials can be cast into the cured silicone mold: plaster, polyurethane, PU, GRC, cement, resin, polyester, wax etc...
Features of Liquid Silicone Rubber for Molding--RTV M25
1. Good flow ability and long working time
2. Medium hardness
3. High tear and tensile strength
4. Easy de-mould from complex replica parts
5. Acid and alkali-resistance
6. Low linear shrinkage
Applications of Liquid Silicone Rubber for Molding--RTV M25
RTV-2 Silicone rubber are suited for reproduction of cement molding, concrete stones, artificial stones, plaster molding, figures, art objects, decoration molding, GRC products, gypsum products, resin products, PU molds. Etc.
Data of Liquid Silicone Rubber for Molding--RTV M25
Item | MCSIL-2025 |
Color | white |
Mixing ratio | 100:2 |
Mixed viscosity | 19000-20500cps |
Working time | 30-40 mins |
Curing time | 4-6 Hours |
Hardness | 23-25 Shore A |
Tear Strength | 30 N/mm |
Tensile Strength | ≥3.8 Mpa |
Shrinkage | ≤0.3% |
Elongation at break | 500% |
Storage of Liquid Silicone Rubber for Molding--RTV M25
When the silicone rubber is stored at or below 30 ℃(85 ℉) in the original unopened containers, RTV2 Silicone Base and CA30 Curing agent have a usable life of 12 months from the date of production. After 12 months stockpiles use the Stir to mix the Part A silicone for some minutes, then the silicone can be use again, no influence for other performance.
Packing of Liquid Silicone Rubber for Molding--RTV M25
Part A base silicone: 20kg/drum, 25kg/drum or 200kg/drum
Part B CA30 Curing Agent: 0.25kg/bottle,1kg/bottle and 10kg/bottle
The information above is just for reference, if you're interested or have any questions, please feel free to contact Nicole:
E-mail:nicole(at)mcsilicone(dot)com
Tel: 86-15874272919
Skype:nicoleszmc
MSN: nicoleszmc (at)hotmail(dot)com