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What are the main functions of packaging sponge lining
Release time:
2020-12-12 17:03
EPE foam raw material is a new type of plastic packaging and filling raw materials. Its excellent characteristics are increasingly recognized by everyone, so its main use will continue to expand and independent innovation. Especially at the level of packaging and other industrial production raw materials, it has stronger characteristics than traditional raw materials, lower cost, higher level, beautiful appearance and stronger practical effect. In addition, it presents a wide global level of agricultural and sideline food packaging products.
Packing sponge lining has excellent cache, impact resistance, fire resistance, moisture resistance, solvent corrosion resistance and other advantages, and non-toxic, no digestion and absorption. It can be produced, processed and formed according to the design scheme, its impact resistance is better than traditional foam plastics, such as polyethylene (foam plastic) raw materials, and in line with environmental protection regulations, is the choice of export commodities. In contrast to shock resistant packaging, it is capable of laser cutting and shaping. Specifications and models: customers can specify colors, raw materials, specifications and models, and show OEM production and processing.
Main uses: cars, central air conditioners, refrigerators, freezers, electrical products, project refrigeration and refrigeration and refrigeration. Lining raw materials for skates and casual shoes, sports insoles, back bag pads, surfboards, kneeling pads. Thermal insulation materials used in buildings, such as ice storage, antifreeze buildings, light roofs and building installations.
Packing sponge lining is a kind of packing box lining. To put it bluntly, in addition to using white boxes, color boxes and outer boxes, lining must be placed inside to maintain the goods. One of the functions is not easy to destroy in the whole process of transportation. There are many names for epe pearl cotton lining, such as epe pearl cotton inner box, epe pearl cotton inner support frame and epe pearl cotton tray. It has excellent touch, light weight, excellent ductility and flexibility and other characteristics, so it is often used as the inner tube of the packaging box to ensure that the whole process of transportation can alleviate the shaking and collision of the goods.
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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?
