Applications of RTV2 Silicone for Plaster Ornaments Molding
RTV2 Silicone for Plaster Ornaments is maily used in Concrete, soap, ceilings, gift, house decoration, plate engrave, sculpture replica, arts & crafts, poly resin crafts, unsaturated resin crafts, candle crafts, plastic crafts, plaster crafts, Buddhist statue crafts, cement products, plastic toys, reproduction of cultural relic, etc.
Differnet Types of RTV2 Silicone for Plaster Ornaments Molding
RTV2025 RTV2 Silicone for Plaster Ornaments Molding
1. RTV2 Silicone for Plaster Ornaments is suitable for medium sized products brushing mold making
2. The hardness is 23-25 shore A
3. Moderate viscosity
RTV2028 RTV2 Silicone for Plaster Ornaments Molding
1. RTV2 Silicone for Plaster Ornaments is suitable for big sized products brushing mold making
2. The hardness is 28-30 shore A
3. Moderate viscosity
Procedures of mold making by 2 part Liquid RTV silicone rubber
1. Clean and prepare specimen (apply consolidant, sealant, or release agent if necessary).
2. Build retaining wall around specimen.
3. Stir silicone base to loosen any settled material.
4. Decant desired amount of silicone into mixing container.
5. Mix in appropriate amount of catalyst.
6. Apply to specimen.
7. If reinforced mold is desired, gently press in gauze after pouring fist layer.
8. When cured, gently remove mold from specimen.
9. If needed, create rigid backing or jacket over mold with plastic, Urethane foam, or plaster.
10. Remove backing material and mold. Store mold inside rigid backing.
Professional factory of RTV-2 Molding Silicone:
We are manufacturer, and specialized in manufacturing different hardness, different viscosity silicone rubber series, we are competitive in price with good quality.
Need the technical datasheet for reference, please feel free to contact Ms Julie
MINGCHENG GROUP LIMITED
| Item no. |
RTV 2025 |
| Color |
white |
| Viscosity |
25000±2000 cps |
| Mix ratio |
100:2 |
| Pot life |
30-40 mins |
| Curing time |
4-6 hrs |
| Hardness |
25 shore A |
| Tensile strength |
3.8 Mpa |
| Elongation |
500% |
| Tear Strength |
30 N/mm |
| Shrinkage |
0.3% |
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