Verified Company
Dongguan Mingcheng Electronic Technology Limited
Click to enlarge
Introduction of RTV 2 Silicone for Artificial Stone Mold:
RTV 2 Silicone for Artificial Stone Mold is generally named as two-part room temperature cure silicone rubber, which features an exceptional fluidity and good operability. When mixed with 2% curing agent, they can still be operated within 30 minutes, but will be formed after 2-4 hours. With resistance to deformation, high temperature, acid and alkali, and expansion, silicon flexible molds are used for mold duplication and delicate mold making for poli crafts, resin crafts lighting and candle crafts.
Typical properties of RTV 2 Silicone for Artificial Stone Mold:
| 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 | 2-3 Hours |
| Hardness | 28-30 Shore A |
| Tear Strength | 27 N/mm |
| Tensile Strength | ≥3.8 Mpa |
| Relative density | 1.09~1.15 g/cm3 |
| Elongation at break | 420% |
| Methods of molding | Brushing/Pouring |
Package of RTV-2 molding silicone rubber
Part A base silicone: 20kg/drum, 25kg/drum or 200kg/drum
Part B CA30 Curing Agent: 800g/bottle, 1kg/bottle and 10kg/bottle
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.
Should you have any question, please feel free to contact Ms Julie.
Skype: julieszmc
MSN: julieszmc(at)hotmail(dot)com
MINGCHENG GROUP LIMITED