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What is the role of compressed sponge in industrial production?
Release time:
2020-10-31 17:55
Compressed sponge products are key applications in the automotive industry, IT, electronic devices, skin care products, diagnosis and treatment, cars, corporate office (stationery) appliances, bedding kits, OA equipment, environmental protection, clothing machinery and equipment, chemical machinery, etc. Is a new type of commodity, its practical value is not inferior to the compressed sponge, it is by the compressed sponge scrap material by crushing, mixing and glue steam high temperature shrink forming. His price is cheap, from the cost of a substantial reduction in product costs, its actual effect is good ductility, good resistance, resistance to odor-free goods, can be made according to the customer must be a variety of relative density of the product.
Reticular structure compression sponge: The application of polyurethane material mesh structure compression sponge for engineering blasting film removal not only has the advantages of general mesh structure compression sponge, but also has the characteristics of subtle color change, high opening rate, good air permeability and high tensile strength. It can be used in the filter layer of air conditioner, air filter element of car, aquarium, etc., with much better characteristics than the initial filter products.
Type characteristics: algae cotton of various colors, antistatic compression sponge, special cotton for mobile phone earphones, large and small hole filter net cotton, special cotton for color printers, whitening anti-yellow underwear bra cotton, hard and shoe material cotton, reduced cotton computer, fine instrument packaging cotton, flame, strong adhesive composite cotton, high resilience, slow resilience (memory compression sponge) these.
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How to identify natural sponge and artificial sponge?
Compared with artificial sponges, natural sponges do not have static electricity that hurts the human body, do not peel off and last long. The sponge that lives in the sea is the real sponge, and the artificial "sponge" just imitates the structure of the natural sponge. Natural sponges that live in seawater are mostly grayish yellow, brown or black lumps. Its body surface has many bulges, there are many small holes beside the bulge, and there is a large hole at the top of the bulge. Seawater flows in from small holes and out from large holes, and those tiny creatures enter the sponge with the water and become "self-contained" food. Therefore, although the sponge is called "the flowers and fruits of the sea", it looks like a plant, but it is actually an animal.
Buy a pack of large salt or coarse salt, put the coarse salt and dirty plush toys into a larger plastic bag, and then fasten the mouth of the bag tightly and shake it vigorously. You will surely find that the plush toys are clean. The crude salt removed became gray-black due to the adsorption of dirt. The principle is the use of salt that is sodium chloride adsorption of dirt. Soda powder can also be used instead of coarse salt, the same usage. This method is more suitable for large plush toys and plush toys that can not be washed with sound.
The main ingredient of the sponge?
Polyurethane soft foam rubber, polyurethane is one of the most common polymer materials in life, widely used in the production of various "sponge" products. Now there are three kinds of sponges on the market, 1: polyurethane type, burning to generate a large number of cyano-containing gases, these gases are very toxic and suffocating. 2: polyethylene type, combustion of carbon-containing gas, this kind of gas toxicity. 3: polystyrene type, this kind of foam burning decomposition of a small amount of styrene monomer, toxic, but not as toxic as polyurethane.
Sponge manufacturers analyze the performance of packaging sponge products into what
Sponge manufacturers analyze the performance of packaging sponge products into what?
What are the functions of the packaging sponge?
What is the function of packing sponge?
Sponge manufacturers take you to understand the main functions of sponge
What are the main functions of sponge manufacturers to take you to understand?
