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Food Grade Silicone Rubber For Pourable ,Platinum-Cure Mold Making

The mold made of Food Grade Silicone Rubber For Pourable ,Platinum-Cure Mold Making is highly emulsive and resistant to high temperatures, so it can be widely used in applications where the operating temperature exceeds 150℃.

Products Specifications:

Product Description

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Food grade silica gel is an inorganic polymer colloidal material obtained by polycondensation of silicic acid. It is non-toxic and tasteless, and has stable chemical properties. It does not react with any acid-base salt except for caustic and hydrofluoric acid under normal conditions. Since it is a colloidal structure, it has many micropores and a large specific surface area.

The mold made of Food Grade Silicone Rubber For Pourable ,Platinum-Cure Mold Making is highly emulsive and resistant to high temperatures, so it can be widely used in applications where the operating temperature exceeds 150℃. The raw materials of this product are in line with the hygienic standard of rubber products for food, and the international SGS environmental protection material certification colloid is soft.

Physical properties of Food Grade Silicone Rubber For Pourable ,Platinum-Cure Mold Making

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Item NO.:

RTV1515

Mix ratio:

1:1

Elongation:

>450%

Color:

Translucent

Tensile strength:

>4.0 MPa

Pot life time:

30-45 min

Hardness:

15±2 A

Shrinkage:

≤0.1 %

Cured time:

6-8 hours

Tear strength:

>30.6 N/mm

Viscosity:

4000±2000

Warranty:

12 month

Features:

1. Non-toxic, odorless, high transparency;

2. It is soft and elastic, and it is resistant to kink and deformation;

3. No cracking, long service life, cold resistance and high temperature resistance;

4. It has higher tear strength and superior electrical performance;

5. Food grade silicone(environmental, odorless and nontoxic).

Applications:

This Food Grade Silicone Rubber For Pourable ,Platinum-Cure Mold Making is mainly used in the production of food molds, chocolate molds, candy molds, precision casting, and carbon fiber composite materials, food cake molds, and process ceramic molds.

Detailed Images


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How to make mold

1. Take A and B according to the standard mixing, and then put it into a vacuum machine to evacuate and discharge the foam. The general operation time is about 10-15 minutes.

2. After casting, heat to 60 ° C for 2-3 hours, cool, solidify and form. If the temperature is 120 ℃, it only takes more than 10 minutes to form.

3. Before use, please take a small amount of experiment to master the operation skills and avoid waste.

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