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Cement plaster mold silicone

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Product description

Cement plaster mold silicone introduction :

Hongye brand cement plaster mold silica gel is a two-component liquid silica gel, which can be cured at room temperature or heated. Before curing, both silica gel and curing agent are liquid, and after mixing the two together, they will be cured into silicone elastic Therefore, the silicone mold is the most elastic mold material among all molds, and the gypsum product itself is fragile and easily damaged. The fine texture of the plaster is perfectly reproduced, and it is the first choice for the moulding material of gypsum cement products.


The main application areas of cement plaster mold silica gel :

Cement gypsum mold silica gel can be mainly used in the production of various gypsum lines, gypsum boards, gypsum buildings, decorative crafts, Roman columns, cement products, cement rockeries, cultural stones, artificial stones, gypsum cement products and other silica gel molds.


Performance characteristics of silica gel for cement plaster mold :  

1. Good fluidity, easy infusion, simple operation, easy to demould without damaging the texture of the product;

2. Good tensile force and high tear strength make the silicone mold very durable, copying some simple gypsum products, the number of times of mold turning can reach thousands of times;

3. The molds made are not deformed, resistant to high and low temperature, aging resistance, and do not swell;

4. Good weather resistance, acid and alkali resistance, low linear shrinkage ( ≤0.3% );

5. Rapid 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 plaster mold silicone :

This product is liquid silicone rubber , two-component, component A is liquid silica gel, component B is silica gel curing agent, mix and stir the component AB according to a fixed ratio, it can be hardened within a few hours, and the silicone mold can be used. Cured molding.


The ratio of the silicone rubber of the condensation type mold is 100:5, and the ratio of the silicone rubber of the addition type mold is 1:1 and 10:1, which can be confirmed with the manufacturer.


How to choose silica gel for cement plaster mold :

1. For products with a size of 10-20 cm, the markings are very precise, and the mold filling operation can be performed with silica gel with a hardness of 10-20;

2. For products with a size of 30-50 cm, the markings are not very complicated, and 20-30 degrees of silica gel can be used to fill the mold;

3. Products with a size of more than 60 cm and very precise markings can be operated with a 30-40 degree silicone brush.


Hongye silicone - silicone HY-630 for mold  performance parameters:


Remarks : The above parameters are only the parameters of this model HY-625 , and the parameters of other models are not shown; if you have special needs, please contact our company; after curing, the hardness, viscosity, and operating time can be specially adjusted and provided according to customer needs.


Precautions for cement plaster mold silicone :

1. The amount of curing agent should be determined according to the temperature, and it should 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 use effect, please store the mold for at least 24 hours before use.


If you have no previous experience in mold opening, you can log in to our website to view detailed video tutorials on silicone mold opening .

If you encounter other problems that cannot be solved, you can contact our online service staff or send an email to hyd@szrl.net

 National Consulting Hotline: 189-8878-9544


We could not find any corresponding parameters, please add them to the properties table


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