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Dongguan Mingcheng Electronic Technology Limited
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Description of liquid rtv 2 molding silicone
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 molding silicone
Construction of moulds for gypsum, soap, candles, concrete, resin products, artificial (very lightweight) stone, wax or custom moulds;
Decorative building moulds (cornice, column, balustrade, ceilling roses, pedestals, fountains, mantels, wall ornament, planter etc;
Resin crafts, epoxy resin crafts, poly resin crafts, polyester resin
Physical properties of liquid rtv 2 molding silicone
| Item No. | RTV 2066 |
| Color | white |
| Curing agent | CA30 |
| Mixing ratio | 100:2 |
| Mixed viscosity | 25000~26000 cps |
| Pot life | 20-30 mins |
| Curing time | 2-4 Hours |
| Hardness | 28-30 Shore A |
| Tear Strength | 27 N/mm |
| Tensile Strength | ≥3.8 Mpa |
| Relative density | 1.09~1.15 g/cm3 |
| Shrinkage | ≤0.3% |
| Elongation at break | 420% |
| Methods of molding | Brushing/Pouring |
Package of liquid rtv 2 molding silicone
25kg per pail
200kg per drum
Need the technical datasheet for reference,please feel free to contact Ms Julie.
MSN : julieszmc (at) hotmail (dot) com
Skype: julieszmc
MINGCHENG GROUP LIMITED