Cake Mold,Plunger Cutter,Mesh Stencil-Chaoqun

Silicone Mold-2

Raw material for silicone mold

Silicone is more and more popular because of its environmental protection performance. To understand the knowledge of silicone molds, you have to start with silicone raw materials.

1. Ordinary silica gel, also known as precipitated silica gel

Color: translucent, milky white, light yellow, gray, etc.

Hardness: 30°, 40°, 50°, 60°, 70°, etc., commonly used between 40°-70°.

Density: 1.1-1.12g/cm³

Elongation: 400%

Purpose: The most used are mobile phone buttons, miscellaneous parts, conductive glue and other low- and medium-grade silicone products.

Weather glue, also known as pure silica gel

Color: transparent.

Hardness: 30°, 40°, 50°, 60°, 70°, 80°, etc., commonly used between 40°-60°.

Density: 1.1-1.12g/c㎡

Elongation: 600%-700%

Features: Because this material has good transparency and strong tensile strength. High cost

Uses: Silicone tubes, protective sleeves and other high-end products that require high elasticity.

2. According to physical properties, silica gel raw materials can be divided into solid silica gel and liquid silica gel.

Solid silica gel is mainly used for molded products. For example: silicone sleeves, silicone tableware, silicone molds, silicone buttons, etc. Liquid silicone is mainly used for extruded products, such as silicone pacifiers, silicone tubes, etc.

Thermal insulation silicone pad, excellent high temperature resistance, silica gel (food grade silica gel) can withstand high temperatures of 200 ℃ and can be used for a long time. The raw materials of this product meet food-grade standards and pass FDA food-grade testing. It is odorless and non-toxic. Production, color and shape can be customized.

Raw material for silicone mold

Silicone is more and more popular because of its environmental protection performance. To understand the knowledge of silicone molds, you have to start with silicone raw materials.

1. Ordinary silica gel, also known as precipitated silica gel

Color: translucent, milky white, light yellow, gray, etc.

Hardness: 30°, 40°, 50°, 60°, 70°, etc., commonly used between 40°-70°.

Density: 1.1-1.12g/cm³

Elongation: 400%

Purpose: The most used are mobile phone buttons, miscellaneous parts, conductive glue and other low- and medium-grade silicone products.

Weather glue, also known as pure silica gel

Color: transparent.

Hardness: 30°, 40°, 50°, 60°, 70°, 80°, etc., commonly used between 40°-60°.

Density: 1.1-1.12g/c㎡

Elongation: 600%-700%

Features: Because this material has good transparency and strong tensile strength. High cost

Uses: Silicone tubes, protective sleeves and other high-end products that require high elasticity.

2. According to physical properties, silica gel raw materials can be divided into solid silica gel and liquid silica gel.

Solid silica gel is mainly used for molded products. For example: silicone sleeves, silicone tableware, silicone molds, silicone buttons, etc. Liquid silicone is mainly used for extruded products, such as silicone pacifiers, silicone tubes, etc.

Thermal insulation silicone pad, excellent high temperature resistance, silica gel (food grade silica gel) can withstand high temperatures of 200 ℃ and can be used for a long time.

The raw materials of this product meet food-grade standards and pass FDA food-grade testing. It is odorless and non-toxic. Production, color and shape can be customized.

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