What round particles are there in plush toys besides pp cotton?

Pearl cotton filler is made of three-dimensional curled hollow fibers and processed into spherical cotton by special pelletizing technology. The inside of the cotton ball is hollow, with a large breathable space, which is more warm and breathable. Moreover, its products will automatically expand after quilting, and will not be deformed even after machine washing. It has good sound insulation and shock-proof effects.

Pearl cotton is a common filler in the market. Small particles, not easy to agglomerate, good elasticity. But choose a better pearl cotton with even particles. The price is higher than other fiber cotton.

Pearl cotton was developed by HEALTHMAN Company, a subsidiary of NASA, in the 1960s. It is an open cellular structure with the characteristics of temperature-sensitive decompression, and can also be called temperature-sensitive decompression material. The so-called temperature sense refers to the induction of human body temperature. Decompression is to absorb human pressure.

Pearl cotton is divided into: ordinary pearl cotton, wax-free pearl cotton, ultra-flat pearl cotton, encrypted pearl cotton, encrypted hardened pearl cotton, antistatic pearl cotton, PO coated pearl cotton, PE coated pearl cotton, aluminum foil coated pearl cotton, color film bonded pearl cotton, pearl cotton, PS board (pearl board), KT board (advertising board) \ fire-proof pearl cotton and pearl cotton bridge.

Pearl cotton special-shaped materials: tubular, rod-shaped, L-shaped, U-shaped and various special-shaped materials, pearl cotton components, pearl cotton can also be processed into various sizes of pearl cotton bags after film covering.

Extended data

Pearl cotton is widely used in car cushions, pillows, electronic appliances, instruments, computers, stereos, medical devices, industrial control cabinets, hardware lighting, handicrafts, glass, ceramics, household appliances, spraying, furniture, wine and resin and other high-end fragile gift packaging, hardware products, toys, melons and fruits, leather shoes, daily necessities and other product packaging, as well as express packaging.

After adding color antistatic agent and flame retardant, it shows its excellent performance. It not only has beautiful appearance, but also can effectively eliminate static electricity and ignition.

EPE and adhesive products of various fabrics are good interior decoration materials for various vehicles and rooms. The composite product of EPE pearl cotton and aluminum foil or aluminized film has excellent anti-infrared and anti-ultraviolet ability, and is a necessary product for some chemical equipment cold storage and camping equipment car sunshade. Its pipes are widely used in air conditioning, baby carriages, children's toys, furniture, water heating and ventilation and other industries.

Because of its special advantages, it not only does not pollute the environment, but also can be recycled repeatedly, so EPE pearl cotton foaming material is a new type of material that will never decline under the rising sun. With the progress of the times and the continuous development and application of products, EPE pearl cotton foaming materials will be more widely used in packaging and filling materials.

At present, the production of EPE pearl cotton foam material has developed in the Pearl River Delta, and the use of this material has become more common in all walks of life. The enterprises that produce and use this material have achieved good economic benefits and achieved remarkable results. Now the production of this material is gradually expanding to Zhejiang, Shanghai, Shandong and other provinces and cities.

But in fact, the enterprises that have been put into production are far from meeting the needs of all walks of life in China. Moreover, many provinces and cities in China are still in blank areas, and this new material is urgently needed to fill the needs of packaging and filling industry.

Because of EPE? [ 1]? Pearl cotton foam material is a new type of environmental protection packaging filling material. Its superior characteristics are increasingly recognized by people, so its uses will continue to expand and innovate. Especially in packaging and other industrial materials, it has better performance, lower cost, higher grade, elegant appearance and better effect than traditional materials.

In addition, the packaging materials of agricultural and sideline products are more extensive. At the same time, EPE pearl cotton foam board can be further processed, and only one pearl cotton laminating machine and one laminating machine need to be prepared. The surface of EPE sheet is covered with HDPE film, aluminum film, plastic-coated paper and plastic-coated cloth. EPE sheets are covered with film.

It can not only improve the mechanical strength, but also improve the original performance, print various patterns and characters, and expand product promotion. In addition, the composite sheet can be widely used as the lining of boxes, life jackets, heat insulation and moisture-proof tents. The economic benefits will increase with the doubling.

In addition, EPS (expanded polystyrene) packaging products can not be recycled after use, causing white pollution and being banned internationally.

1998 Europe and the United States banned the import of any products packaged with EPS. 1999 China banned the use of EPS snack boxes in railway and other departments, so EPE pearl cotton packaging products will completely replace EPS packaging materials, and will soon occupy the packaging market, and may replace packaging materials such as paper and corrugated boxes, and its appearance is more beautiful than any other packaging materials.

Baidu encyclopedia-pearl cotton