What is a silicone product?

Processed works that use silicone as the main raw material are called silicone products. Silica gel is a porous substance with different particle sizes, which is formed by the proper dehydration of a silicic acid gel. It has an open porous structure and can absorb many substances. It is a good desiccant, adsorbent and catalyst carrier. Raw materials and accessories of silicone products.

First, explain the rubber compounding. The silicone raw materials returned from the factory purchase are all lumps, which are usually milky white. At this time, the raw materials cannot be directly hot-pressed, and vulcanizing agents (ripening agents) need to be added. If the product has special requirements such as: color, noctilucent, fluorescent, fluorescent powder, conductive, etc., corresponding color masterbatch, noctilucent powder, fluorescent powder, fluorescent powder, conductive particles and so on. Put the raw materials together with the vulcanizing agent and other required additives, and then mix them with a rubber mixer. Generally, the rubber mixing time is about 30 minutes.

The next step is to cut the silica gel material into the size of silica gel. Usually, the cut material needs to be left for about 8 hours (the front and back sides of the material are protected by PE film to ensure the cleanliness of the material).

The second step is production. Hot pressing is performed with an oil press, and the cut rubber is placed in the mold of the equipment to heat, exhaust, maintain pressure, and form.

The quality department then inspects and inspects the products to see if there are any contamination, missing edges, missing materials, unfamiliar products, broken products, etc., and pick out the defective products. Give the qualified product to the back section to remove the burr of the qualified product. If the product requires post-processing, such as: surface spraying, printing, engraving, etc., the product will be processed accordingly. The last is to pack and ship the good products to customers.

Do you know what causes the silk screen characters on the surface of silicone products to drop?

"1" The surface of the silicone product is too dirty, which hinders the adsorption of screen printing ink and silicone.

《2》 Insufficient time or temperature for baking after screen printing.

"3" screen printing ink itself has quality problems.

What are the advantages of silicone products?

1. Environmental protection, silica gel itself is environmentally friendly and non-toxic.

2. Strong toughness and long service life.

3. It feels delicate, soft, comfortable and smooth.

4. Excellent resistance to high and low temperature, such as not easy to hot hands at high temperature, rest assured and safe

5. Variety can be customized freely, such as silicone-covered hardware kitchen utensils, sex toys, etc.

6. Contrast objects with outstanding moisture and corrosion resistance, such as stainless steel kitchen utensils, stainless steel cups, etc.

7. Safety is not easy to break, can better protect fragile valuables, and it is not easy to hurt the human body.

8. A series of advantages such as cheap price, wide range of uses, and strong practicability.