Mold silica gel is usually used in what industry? What are the main uses of mold silica gel?
Mold silica gel is used for mold production in many fields, such as PU wood crafts, vehicle rubber molds, plaster of Paris artworks, polyurethane resin artworks, Polly, amethyst, candle artworks, large-scale sculptures, precious cultural relics, copying tools, architectural decoration design, relief pattern furniture, plastic toys, gifts, stationery, imitation marble, human statue, imitation copper technology, precious cultural relics making, solid model equipment, simulated landscape and so on.
Mold silica gel characteristics:
1. It has the characteristics of no deformation, heat resistance, corrosion resistance and no expansion.
2. The shrinkage rate is good, the repetition frequency is many, and the shrinkage rate of mold silica gel is two thousandths.
3. With good tensile resistance, elasticity and tear degree, it can not only make your goods look good, but also make your goods not deformed. There is no problem with heat resistance at 200 degrees. The mold silica gel at minus - 50 degrees is still not scorched and still very soft. The actual effect of simulation is very good.

Mold silica gel actual operation:
There are three proofing methods for silica gel mold: wrapped mold (grouting mold) and rinsed mold (chip mold). Mold silica gel is a liquid transparent liquid, which is divided into two groups: group A is silica gel and B is epoxy curing agent. For example, when 100g silica gel is added with 2% epoxy curing agent and stirred evenly, the following practical operations can be carried out:
Mold opening methods include wrap mold, brush mold (block mold, three-dimensional mold, plan mold) and grouting mold
Brush mold (chip mold): generally, brush three layers. According to the regulations of the mold, brush two layers. First, vacuum package on the mold seed, and brush in time. The second layer is pasted with sand cloth, and the third layer is coated with silica gel, which is dry and solid.
Application scope of silica gel:
Silica gel is widely used in the small toy and gift market, craft products, furniture decoration, engineering building decoration, wood crafts, polyurethane resin art, Candle processing technology, plastic toys, plaster of Paris craft products, mold production, Polly art, fax animal and plant sculpture, Buddha carving is a product imitation and mold production in various fields such as various handicrafts.
Generally, the legends of many commodities, such as craft products (epoxy resin plaster of Paris), European components (foot line, window, door, European Roman column, imitation jade background wall brick), relief pattern sculpture works, antique architectural engineering, artificial cultural stone, mold silica gel, milky white and transparent color, all have their own advantages.