food grade rtv silicone which is suitable for Concrete , PU, Polyresin moulding technique with high transparent,
food grade rtv silicone Description
food grade rtv silicone are generally named as two-part addition silicone rubber that vulcanises at room temperature.
food grade rtv silicone , Part A is a flowable liquid, part B is the curing agent(platinum catalyst).
food grade rtv silicone an exceptional fluidity ,good operability,excellent physical properties and very low shrinkage.
food grade rtv silicone between Part A and Part B can be 10:1 or 1:1.
food grade rtv silicone Main application
- Rapid prototyping (urethane casting/silicone tooling/vacuum casting)
- Concrete moulding
- PU resin casting
- General Mould making
- Superior manual mold design
food grade rtv silicone Main properties
- food grade rtv silicone is almost nil shrinkage
- food grade rtv silicone is high chemical resistance to aggressive components of some types of resins
- food grade rtv silicone is good tear strength (this feature ensures higher resistance to wearing and shearing)
- food grade rtv silicone is high degree of precision in reproduction
- food grade rtv silicone is high dimensional stability over time and non-deformability
- food grade rtv silicone is high resistance to high temperatures and ageing (resit to -60-200°C)
- food grade rtv silicone is excellent non-stick effect
- food grade rtv silicone is environmental, odorless and nontoxic
Notice of food grade rtv silicone
All above Tin cured silicones for food moulds is forbidden to mix with organic compounds of condensation cure silicone rubber,otherwise, the silicone rubber will not cure, and also should not mix with organic compounds containing S, P, N as well as metallic salt of organic acids. It also will cause this product cure uncompletely or not cure.
Any questions about the food grade rtv silicone , please feel free to contact Ms. Bella
Mobile: 0086-18938867572
Tel: 0086-755-89948006
Fax: 0086-755-89948030
Email: hysi(at)szrl(dot)net
Skype: bellajiaqi