MINGCHENG GROUP LIMITED
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Casting Liquid Silicone Rubber Moulding Silicone Platinum Cure 25 A
| Item No. | MCPLA-L25A/B | |
| Appearance | Fluid Clear liquid | |
| Color | Translucent | |
| Viscosity ( cps,approx.) | 7000~8000 | |
| Mix ratio (A:B) | 1:1 | |
| Working time(at 25℃ ,minutes) | 30-40 | |
| Curing time(at 25℃,hrs,approx.) | 4~6 | |
| Hardness Shore A(after 24 h) | 25 | |
| Tensile Strength(Mpa,after 24 h) | 3.8 | |
| Elongation(%) | 560 | |
| Tear Strength(N/mm) | 17 | |
| Linear Shrinkage (%) | 0.01 | |
what is RTV-2 platinum cured liquid silicone rubber
Two-component addition type silicone rubber Silicone Rubber is a two-part, platinum-catalyzed, liquid silicone system that cures (RTV) to flexible elastomer. The polymerization can be accelerated by heat. The silicone components are delivered as low viscosity liquids, which once mixed and cured into a translucent, elastic and resistant material.
what are the Advantages of RTV2 platinum cure silicone rubber
#High Tear Strength: RTV2 platinum cure silicone rubber has a high tear strength, making it ideal for making complex molds that require multiple demolding cycles.
#Easy Release: RTV2 platinum cure silicone rubber has excellent release properties, which means that the mold or casting can be easily removed from the mold without causing damage to the final product.
#Non-Toxic and Skin Safe: RTV2 platinum cure silicone rubber is non-toxic and skin safe, making it safe for use in applications that come into contact with skin or food.
what are the Applications of RTV2 platinum cure silicone rubber
1.RTV2 platinum cure silicone rubber is commonly used for making molds for industrial parts,various materials such as resins, plaster, and concrete, decorative objects.
2.Food and Confectionery: RTV2 platinum cure silicone rubber is used in the food and confectionery industry for creating molds for chocolates, candies, and other food items.
3.Special Effects: RTV2 platinum cure silicone rubber is used in the film and entertainment industry for creating special effects and prosthetics.
Processing and Instructions of Addition Cure Silicones
Note:
Apply a release agent, Although not usually necessary, a release agent will make demolding easier when casting into most surfaces.
Storage and shelf life
MC Silicone MCPLA -L Series should be used within 12 months from the manufacturing date. Beyond this date, MC silicone no longer guarantees the products confirms with the sales Specification. In order to preserve best properties it is recommended to follow strictly the following guild lines:
Store the original packing tightly sealed and at a temperature below 30 degree Celsius.
Use the product as soon as the packaging has been opened.
FAQ of RTV2 Platinum Cured Liquid Silicone Rubber