how to make a mold for silicone in casting plaster decorations

Price: US $ 6.28 - 8.38 / Kilogram
Brand Name: Hongye silicon rubber
Model Number: HY-728 silicon
Country/Region: China
Post Date: Apr 21,2012

Product Description: how to make a mold for silicone in casting plaster decorations


 how to make a mold for silicone in casting plaster decorations

 

 

Usage on how to make a mold for silicone in casting plaster decorations: Silicon rubber for PU/poly resin, unsaturated resin, plaster, candles and gypsums crafts, toys, soap, statuary ,casting molds making,etc.

 

 

The parameter of HY-728 how to make a mold for silicone in casting plaster decorations:

 

Model

728#

Appearance

white

Mixing proportion of curing agent (%)

4%

Operating time (mins 25 0C )

30-45

Curing time(hours 25 0C)

6-8

Hardness (A°)

32±2

Density ( g/cm 3 )

1.08

Viscosity (mPas -25 0C)

26000±3000

Tensile-strength(kgf /cm2 )

35±2 

Tear-strength (kgf /cm )

20±2 

Elongation-break(%)

≥ 410

 

how to make a mold for silicone in casting plaster decorations

 

 

USERS INSTRUCTION on how to make a mold for silicone in casting plaster decorations:

RTV TWO molding silicone rubber (silicon) and silicon are generally named as two-part room temperature sulfurated silicone rubber, which features an exceptional fluidity and good operability.When mixed with 3% to 5% curing agent, they can still be operated within 30 minutes,but will be formed after 2-3 hours.With resistance to deformation, high temperature, acid and alkali, and expansion, silicon flexible molds are used for mold duplication and delicate mold making for poli crafts, resin crafts lighting and candle crafts.

 

This product is a white or red flowable liquid with a hardness of 22 to 50A° when cured. If large products and therefore multiple-piece molds are needed by customers, silicone rubber with higher hardness will be required for the molds. Conversely, soft silicon is indispensable for molds with complicated pattern and delicate details. The amount of curing agent admixture depends on the actual need of customers. More will be added for speedy drying and fast release and less when otherwise.

 

 

 Note on how to make a mold for silicone in casting plaster decorations: we do not recommend silicon oil. For special soft mold or molds with complex pattern or fine details, 5% to 10% silicon oil can be added to condition the flexibility of the mold for convenience of release)


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Any more information on how to make a mold for silicone in casting plaster decorations ,

please fell free to contact with Miss sara

Tel: 0086-755-85224692

Fax: 0086-755-89948030

 

 

how to make a mold for silicone in casting plaster decorations

 

 

 

 

Supplier Details:

Shenzhen Hong Ye Jie Technology Co., Ltd.

Sales:Ms. Eileen Chen

Contact Phone:0086-755-89948294

Main Products:Silicone Rubber

Business type:Manufacturer

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