Home » FAQ » ​How to Choose Mold Silicone Rubber?

​How to Choose Mold Silicone Rubber?

1) Mold silicone selection
According to the mode of operation, if the perfusion mold (package) can choose the hardness of 20 degrees or 40 degrees of silicone, specifically:
20 degrees hardness mold silicone features: Used to make small pieces of handicrafts. The material has low viscosity, good fluidity, good operation, easy to exhaust bubble, good pull and tear strength, easy to perfusion.
40 degrees hardness mold silicone features: Used to make large pieces of products. The material has small viscosity, good fluidity, good operation, easy to exhaust bubble, good pull and tear strength, easy to perfusion.

2) Mold silicone structure
Mold silicone is usually composed by base rubber, crosslinking agent, catalyst, filler and additives. In theory, as long as the first three components can be made of mold silicone, but in order to obtain certain strength, "filler" is generally necessary. Usually the base gum, crosslinking agent and filler are made into one component while the catalyst is used as a separate component. The ratio of the catalyst component to the main gum component is generally between 1% and 3%, and the rate of the gelation reaction can be adjusted by adjusting the catalyst ratio.

3) Usage of mold silicone
Mainly used for the toy gift industry, craft gift industry, furniture decoration industry, character reproduction, architectural decoration and decoration industry, resin handicraft industry, unsaturated resin handicraft industry, candle technology, plastic toy industry, gift stationery industry, gypsum craft gift industry, Mold manufacturing industry, glass industrial products, simulation of animal and plant sculpture, Buddha carving crafts and other industries of product reproduction and mold production.
Mold silicone

Post a Comment:

    
Plz Calculate (5 - 3) =
(Your comment will show after approved.)

You may also like:


Aco Silicone Molds
Sales Email info@AcoSiliconeMolds.com


Featured Articles
Silicone Cake Molds Silicone Cake MoldsSilicone cake mold is a high-temperature baking silicone product which is made of food-grade silicone raw materials. It can be ...
Silicone Candle Molds Silicone Candle MoldsSilicone candle mold is mainly used to make the craft candles, festival candles and other candle products. Its raw materials are ...
Silicone Soap Molds Silicone Soap MoldsSilicone soap mold is used in the production of soap handicrafts and handmade soaps. It has many excellent characteristics, such ...
Silicone Ice Trays Silicone Ice TraysSilicone ice tray is a kind of very popular tableware. Silicone ice tray has the characteristics of environmentally friendly and ...