Lifecasting A Human Mask Using Fast Cured Liquid Silicone Rubber

Lifecasting A Human Mask Using Fast Cured Liquid Silicone Rubber is a two-component addition heating or room temperature vulcanized silicone rubber. This is a two-component high-transparency, high-strength, high-tear-resistant liquid silicone rubber suitable for injection molding. This product is a colorless oily liquid that becomes a soft elastic material after vulcanization.

Product Details

Product Description

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Lifecasting A Human Mask Using Fast Cured Liquid Silicone Rubber is a two-component addition heating or room temperature vulcanized silicone rubber. This is a two-component high-transparency, high-strength, high-tear-resistant liquid silicone rubber suitable for injection molding. This product is a colorless oily liquid that becomes a soft elastic material after vulcanization. 

Physical properties of Lifecasting A Human Mask Using Fast Cured Liquid Silicone Rubber

Item NO.:

F1510

Mix ratio:

1:1

Elongation:

>500%

Color:

Translucent

Tensile strength:

>3.5 MPa

Pot life time:

3-8 min

Hardness:

10±2 A

Shrinkage:

≤0.1 %

Cured time:

20-30 min

Tear strength:

>28.8 N/mm

Viscosity:

3000±2000

Warranty:

12 month

Features:

• Silica gel has good fluidity and high tear strength, which can be cured at room temperature or warmed, so the operation method is simple.

• Food grade silicone(environmental, odorless and nontoxic)

• It has excellent high temperature resistance.(resist -60 to 250℃)

• High chemical resistance to aggressive components of some types of resins

• It is not limited by the thickness of the product and can be cured in depth.

• It has a low shrinkage during use. In the process of the glue bonding, the product does not emit low molecules, so the volume does not change, and the shrinkage rate is less than 0.1%.

Applications:

It is mainly used in injection molding processes, and can be used to make flexible silicone rubber molds and products such as human body shape, sexual organs, chest pads, shoulder pads, human masks, sex toys, and the like.

Detailed Images

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Note:

This material can readily accept pigments.Stirring individual components before use is recommended. Make sure to weigh and measure accurately. Close containers tightly after use. Products should be stored in their original, sealed containers in an environment that does not exceed 90℉. Under these conditions, the product will achieve the expected shelf life.

How to make mold

The following procedure is an example of a 1:1 mix ratio addition cure product. Please refer to the product's technical sheet for mix ratio information:

Mixing: Charge 1 parts by weight of “Part A” and 1 parts by weight of “Part B” into a clean, compatible metal or plastic container. The volume of the container should be 3-4 times the volume of the material to be mixed. This allows for expansion of the siloxane material as it de-gasses.

Mix thoroughly by hand or with mixing equipment while minimizing air entrapment until a homogeneous mixture is obtained. This will occur when the material takes on a uniform color with no visible striations. Scrape the sides and bottom of the container thoroughly several times while mixing. Once mixing is complete it is recommended that the material be de-aired 2-3 times by intermittent evacuation for a few minutes to minimize any imperfections due to bubbles in the cured material. Typically after releasing the vacuum 2-3 times the mass will collapse on itself at which time the vacuum should be left on only 2-4 minutes longer.


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