Polyethylene foam cotton is a non crosslinked closed cell structure, also known as EPE pearl cotton, which is a new environmentally friendly packaging material. It is composed of countless independent bubbles generated by physical foaming of low-density polyethylene grease. Overcoming the shortcomings of ordinary foam adhesive such as fragility, deformation, and poor recovery. It has many advantages such as water and moisture resistance, shock resistance, sound insulation, thermal insulation, good plasticity, strong toughness, recycling, environmental protection, and strong impact resistance. It also has good chemical resistance. It is an ideal substitute for traditional packaging materials. Widely used in the packaging of high-end fragile gifts such as electronic appliances, instruments and meters, computers, audio systems, medical equipment, industrial control cases, hardware lighting fixtures, handicrafts, glass, ceramics, home appliances, spray painting, furniture and furniture, alcohol and resin, hardware products, toys, fruits, leather shoes, and daily necessities.

Physical characteristics:

Project unit data

Density G/cm3 0.03

Bubble structure - non crosslinked sealing

Tensile strength KG/CM2 3.40

Tear strength KG/CM2 2.60

Elongation% 125

Water absorption rate MG/CM2 0.01

Shrinkage rate (70-C)% 0.75

Thermal conductivity KCAL/M.H.C 0.02

Use temperature - C -60 to+80

Flexibility - Good

Shear strength KG/CM 1.8-3

Surface resistance Ohm Normal: None

Antistatic: 9-11 ^ 10

Suitable for gluing operations on various thick or three-dimensional materials

Such as buffering, protection, packaging materials, wooden items, sports equipment, etc.

*Scope of application: EPE (pearl cotton) combination, honeycomb paperboard adhesive, etc.

Market prospects of EPE pearl cotton foam material

Due to its unique advantages, not only does it not pollute the environment, but it can also be recycled repeatedly, making EPE pearl cotton foam material a new type of material that never fades away. With the advancement of time and continuous development and application of products, EPE pearl cotton foam material will be more widely used in packaging and filling materials.

At present, the production of EPE pearl cotton foaming material has been relatively developed in the the Pearl River Delta. The use of this material has been more common in all walks of life, and has achieved good economic benefits for enterprises producing and using this material. The results are very significant. Nowadays, the production of this material is gradually expanding towards provinces and cities such as Zhejiang, Shanghai, and Shandong. However, in reality, companies that have already invested in production lines are far from meeting the needs of various industries in the domestic market. Moreover, there are still many provinces and cities in China that are in a blank area and urgently need this new type of material to fill the needs of the packaging and filling industry.

Due to EPE pearl cotton foam material being a new type of environmentally friendly packaging and filling material. Its superior characteristics are increasingly recognized by people, so its use will continue to expand and innovate. Especially in terms of packaging and other industrial materials, it has better performance, lower cost, higher grade, beautiful appearance, and better effect than traditional materials. In addition, it showcases its vast potential in the field of packaging materials for agricultural and sideline products. At the same time, EPE pearl cotton foam sheets can also be further processed by preparing pearl cotton laminating machines and laminating machines. HDPE film, aluminum plated film, plastic coated paper, plastic coated cloth, etc. can be laminated on the surface of EPE sheets. After lamination, EPE sheets not only improve mechanical strength, but also enhance various properties and print various patterns, texts, and expand product promotion. And the composite sheet can be widely used as lining materials for box linings, life jackets, insulation, moisture-proof tents, etc., with economic benefits doubling.

In addition, EPS (expanded polystyrene) packaging products cannot be recycled after use, causing white pollution and being banned internationally. In 1998, countries such as Europe and America banned the import of any product with EPS packaging. In 1999, China banned EPS fast food boxes in railway and other departments. Therefore, EPE pearl cotton packaging products will fully replace EPS packaging materials and quickly occupy the packaging market. They may also replace paper, corrugated board boxes and other packaging materials, and their appearance is more beautiful than any packaging material.

Pearl cotton: ordinary pearl cotton, wax free pearl cotton, special flat pearl cotton, encrypted pearl cotton, encrypted and hardened pearl cotton, anti-static pearl cotton, PO coated pearl cotton, PE coated pearl cotton, aluminum foil coated pearl cotton, color coated pearl cotton, pearl cotton, PS board (pearl board), KT board (advertising board), fireproof pearl cotton, pearl cotton bridging.

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

EPE is widely used in the packaging of electronic appliances, instruments and meters, computers, audio systems, medical equipment, industrial control cases, lighting fixtures, handicrafts, glass, ceramics, home appliances, spray painting, furniture, alcohol and gift packaging, hardware products, toys, fruits, leather shoes, daily necessities and other products. After adding anti-static and flame retardant agents, its excellent performance is further enhanced