Description of liquid RTV-2 silicone for concrete stone casting
Condensation cure, tin cure liquid silicone, RTV 2 mold making silicones are generally named as two-part silicone rubbers which vulcanise, or cure, at room temperature. Part A is a dynamic liquid silicone/Part B is the curing agent (tin catalyst).
Main applications of liquid RTV-2 silicone for concrete stone casting
A: Cultural relic duplication, architectural decoration, statues
B: Resin crafts
C: Lighting ornaments, candles
D: Plaster, Gypsum, Cement, Concrete decorations
F: Model design, product exploitation, etc.
Advantages of liquid RTV-2 silicone for concrete stone casting
Exceptional fluidity and good operability, easy to demold.
Cures at room temperature within 3-4 hours (assuming constant temp of 25 degrees C).
Good tensile and tear strength, low shrinkage (<0.3%)
High duplication levels or longevity
Good resistance to weather, temperature, aging, acid.
Long shelf life (12 months at least) if kept at constant temperatures.
Package of liquid RTV-2 silicone for concrete stone casting
25kg per pail
200kg per drum
Storage of RTV 2 mould making silicone
RTV 2 silicone for casting stone molds is an environmentally-friendly liquid silicone product, is not easy to burn and can be stored and transported as non-hazardous goods. The shelf life of the product is about 9 months from the date of production. Inspection is required when exceeding the time limited. It can continue to be used in case of neither thickening nor deterioration.
Need the technical datasheet for reference, please feel free to contact Ms Julie.
MINGCHENG GROUP LIMITED
| Item No.: |
RTV2066 |
| Color: |
White |
| Viscosity: |
26000 cps |
| Hardness: |
28-30 shore A |
| Mix Ratio: |
100: 2 |
| Pot life: |
20-30 minutes |
| Curing time: |
4-6 hours |
| Tensile strength: |
2.8 Mpa |
| Tear Strength: |
30 N/mm |
| Shrinkage: |
0.2-0.3% |
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