Gypsum craft mold silicone-HY620A

$42.00

Gypsum craft mold silica gel is mainly used for the production of various large, medium and small pieces of plaster crafts, plaster lines, furniture decorations, building decoration crafts copy and precision pattern craft products; it is also suitable for European components of other materials, such as Roman columns, cultural stones, artificial stones, rockery, garden decorations, etc.

SKU: PSD001-HY620A 分类:

描述

Basic introduction of gypsum craft mold silica gel:

Gypsum process silica gel is a two-component liquid silicone rubber. Component A is a fluidized liquid glue, and component B is a curing agent (vulcanizing agent). After the two are mixed, they can be quickly formed and are easy to operate. It can be cured at room temperature or heated.

The main use of gypsum craft mold silica gel:

Gypsum craft mold silica gel is mainly used for the production of various large, medium and small pieces of plaster crafts, plaster lines, furniture decorations, building decoration craft parts, and the production of silica gel molds for precision pattern craft products; it is also suitable for European components of other materials, such as The production of silicone molds for Roman columns, cultural stones, artificial stones, rockery, garden decorations, gypsum cement mixtures, stone figures, etc.; mold silica gel has a wide range of applications, and can also be used for mold production of resin handicrafts, simulated animal and plant sculptures, etc. .

The main performance characteristics of gypsum mold silica gel:

①Compared to resin molds, plaster molds and aluminum molds, silicone molds have the best elasticity, so demolding does not harm the original magic seed, and the effect of copying the mold is the best, which can perfect the detailed pattern of the product Copy it out

②It has better hydrolysis resistance, and is more suitable for mass copying of products of various sizes and complex patterns and shapes;

③Low viscosity, better strength and better fluidity;

④Because low-molecular by-products are not released during vulcanization, the vulcanization is synchronized from top to bottom and from the inside to the outside, and deep vulcanization is possible. , Under high temperature) the phenomenon of re-sticking and degradation of the mold;

⑤Lower linear shrinkage and low viscosity, better fluidity.

Precautions for the use of gypsum mold silica gel:

1. The amount of curing agent added should be determined by the temperature, and the temperature will be reduced if the temperature is high. If the curing agent is used too much, the mold will become hard and brittle; if the curing agent is used too little, the operation time will be prolonged.

2. In order to make your handicraft silicone mold to achieve the best application effect, please store the mold for at least 24 hours before using it.

Gypsum craft mold silicone-HY620A

其他信息

Type

HY-620A

Viscosity(CPS)

25000±8000

Hardness(Ao)

25±2

Tensile Strength(Mpa)

6

Tensile tear strength(KN/m)

35

Elongation(%)

450

Curing agent addition ratio(%)

2~5

Operating time(h)

0.5-1

Curing time(h)

3~8

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