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Architectural decoration over-molded silicone
Basic knowledge of building decoration overmolded silicone :
Architectural decoration overmolded silicone means, a mold silicone rubber specially used for architectural decoration products overmolding , is a liquid silicone rubber, two-component silicone rubber, component A is liquid glue, component B is silicone curing When the AB components are mixed and stirred in a certain proportion, the silica gel will solidify into an elastomer. Therefore, the silicone mold is an elastic mold, which is suitable for the molding material of products with fine patterns, complex lines, and easily damaged during the copying process.
Application field of architectural decoration moulding silica gel :
architectural decoration moulding silica gel is widely used in the reproduction of products with fine patterns, mainly used for various European-style components, gypsum products, cement products , sculptures, statues, statues, handicrafts and other products. Silicone molds make . Such as plaster molds, plaster lines , plaster waistlines , simulated animal and plant sculptures, furniture decoration, gypsum decorative building materials, resin handicrafts, Poly industrial products, unsaturated resin handicrafts, Roman columns, cement sculptures, character reproduction and other industrial products mass production and replication. In the process of this mass production process, the silicone mold is an optimal replication material and mold turning material.
Features of architectural decoration overmolded silica gel :
①Good fluidity, moderate viscosity, easy to operate, can be used for brushing mold operation, saving mold manufacturing cost.
② The shrinkage rate is small and the shape is unchanged. The product can still maintain the original size when stored as required, and can be used repeatedly without difference.
③High temperature resistance, good silicone tensile force, easy to demould.
④The hardness of this silicone product is suitable for large-scale European construction, cement building materials, Roman columns, and gypsum sculpture crafts.
⑤ Large-scale European-style construction, cement building materials, Roman columns, and gypsum sculpture handicrafts are used for imitation of special silica gel for many times, long service life, acid and alkali resistance and aging resistance.
Description of the mold opening process of architectural decoration overmolded silicone :
According to the different operation methods , there are three kinds of mold opening methods: bag mold, brush mold (slice mold, three-dimensional mold, flat mold), perfusion mold.
(Note: The company's products do not advocate adding silicone oil, special soft silicone molds or complex patterns and precision small, you can add 5%-10% silicone oil to adjust the softness of the silicone mold for demoulding.)
The main technical performance parameters of Shenzhen Hongye Silica Gypsum - European-style component gypsum decorative mold silicone products are as follows:
Note : The above parameters are only the parameters of this model HY-E640, 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 architectural decoration overmolded 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 also log in to our website to view detailed silicone mold opening video tutorials .
If you encounter other problems that cannot be solved, you can contact our online service staff, and you can also send an email to h yd@szrl.net
National Consulting Hotline: 189-8878-9544
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