Introduction of cement plaster mold silica gel:
Hongye brand cement plaster mold silicone is a two-component liquid silicone that can be cured at room temperature or heated. Before curing, the silicone and curing agent are both liquids. After the two are mixed together, they will be cured into silicone elasticity. Therefore, the silicone mold is the most elastic mold material among all the molds, and the gypsum product itself is fragile and fragile. If the silicone mold is used to turn the mold, not only will it not damage the structure of the gypsum product, but also the gypsum product The fine lines are perfectly replicated, and it is the first choice for remolding materials for gypsum cement products.
The main application areas of cement plaster mold silica gel:
Cement gypsum mold silica gel can be mainly used for the production of various gypsum lines, gypsum boards, gypsum construction, decoration craft parts, Roman columns, cement products, cement rockeries, cultural stones, artificial stones, gypsum cement products and other silica gel molds.
Cement plaster mold silica gel performance characteristics:
1. Good fluidity, easy perfusion, simple operation, easy demoulding and no damage to the texture structure of the product;
2. Good tensile force and high tearing strength make the silicone mold very durable, copying some simple plaster products, the number of mold reversals can reach thousands of times;
3. The mould made is not deformed, resistant to high and low temperature, aging and swelling;
4. Good weather resistance, acid and alkali resistance, low linear shrinkage (≤0.3%);
5. Fast curing at room temperature, hardness, viscosity, operating time and curing time can be specially adjusted according to customer product requirements.
Instructions for use of cement gypsum plaster mold silica gel:
This product is a liquid silicone rubber, two components, A component is liquid silicone, B component is a silicone curing agent, the AB component is mixed and stirred in a fixed ratio, and it can be hardened in a few hours, just a silicone mold. Curing and molding.
The ratio of condensation mold silicone rubber is 100:5, and the ratio of addition mold silicone rubber is 1:1 and 10:1, just confirm with the manufacturer.
The selection method of cement plaster mold silica gel:
1. Commodities with a scale of 10-20 cm have very precise markings and can be filled with 10-20 hardness silica gel;
2. For products with a scale of 30-50 cm, the markings are not very complicated, and the mold can be filled with 20-30 degrees silica gel;
3. Products with a scale of more than 60 cm and very precise markings can be operated with 30-40 degree silica gel and brushing.
Precautions for cement plaster 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 for your silicone mold to achieve the best application effect, please store the mold for at least 24 hours before using it.