Industry news-Shenzhen Kaimet Silicone Rubber Co., LTD

Function and difference of hardness and softness of silica gel

Different silica gel products has its unique performance and technical requirements, such as silicone manufacturers provide silicone seals, silicone accessories can choose the most suitable polymer and cooperation and reasonable allocate, closely joint sealing damping in the hard softness, waterproof and oil etc, and the physical properties of hard softness or with the formula of the product and the raw materials have a close relationship, Formula debugging can try out a variety of performance differences and functions, so hard and soft debugging or need to be careful, otherwise hard and soft error is likely to cause inevitable trouble.

2022-07-23 19:38:30

The advantages and disadvantages of silica gel extruded products and molded products

Some customers are not very familiar with silica gel extrusion products and molded products, and do not know which is the most appropriate. Let's compare the advantages and disadvantages of each concept: First of all, molding is the silicone rubber material in the closed mold cavity by heating, pressure and molding the finished silicone rubber processing method.

2022-07-23 19:36:51

How much is the mold silica gel hardness appropriate?

Mold silica gel, as the name suggests, is used to make mold with silica gel raw materials, mold silica gel according to different types into condensed mold silica gel and molding mold silica gel. Condensed mold silica gel is industrial grade mold silica gel, which is not environmentally friendly material. Because its curing agent is organic tin curing agent, it is also called organic tin industrial silica gel. Molding mold silica gel is food grade liquid silica gel, which belongs to environmental protection materials, divided into two components, AB group B is divided into platinum catalyst, so it is also called platinum environmental protection silica gel.

2022-07-23 19:32:09

How many degrees of high temperature silicone mold resistance?

Mold silica gel because of its superior characteristics, it is used in the production of a variety of materials, such as cement, gypsum, resin, plastic, rubber, alloy, soap, candles, food and so on. But silica gel simply has tear resistance and low shrinkage is not enough, but also need acid and alkali resistance aging, high temperature and low temperature resistance. Shenzhen Kaimet silica gel Xiaobian to share this period, how much can mold silica gel?

2022-07-23 19:30:59

How much is the ratio of mold silica gel and curing agent?

Mold silica gel is a kind of liquid silica gel, mainly for two-component room temperature sulfide molding, molding mold silica gel is platinum catalysis, can also be heated at room temperature fast curing. This KIND OF PRODUCT IS widely used in various production fields, such as cement products, gypsum products, resin crafts, carbon fiber products, automobile tires, gift toys, animal and plant simulation and so on. Because of excellent operability, high precision of replication, easy demoulding and can be used repeatedly.

2022-07-18 14:40:47

Is all food grade silicone white?

Silica gel is a kind of high activity adsorption material, is an amorphous substance. Silica is the main into silica, chemical stability, do not burn. Because silica gel non-toxic tasteless, environmental protection, degradable, and high temperature resistance and other characteristics, now on the market silica gel products are more and more favored by people, but many consumers are always confused about what material is food grade silica gel, which material is ordinary silica gel. Is all food grade silicone white? To understand this problem, first of all, we need to know that silicone is food grade silicone, which is ordinary silicone. Here's a brief overview from Kamet:

2022-07-18 14:40:46

What are the requirements of the silicone seal ring for temperature?

Silicone seal is indispensable in modern life, industry, machinery and so on a seal, it is the choice of the material and function of its stature has an important meaning, can say, the stand or fall of material selection directly influence its function properties, sealing ring material is roughly divided into: nitrile butadiene rubber sealing ring, silicon rubber sealing ring, fluorine rubber seal, epdm seals, natural rubber sealing ring, etc.

2022-07-18 14:36:17

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