Polyethylene foam cotton, also known as EPE pearl cotton, is a non-crosslinked closed-cell structure and a new type of environmentally friendly packaging material. It is made up of numerous independent bubbles formed by physical foaming of low-density polyethylene resin. It overcomes the drawbacks of common foam materials, such as fragility, deformation, and poor recovery. It features waterproof and moisture-proof, shockproof, sound-insulating, thermal insulation, excellent plasticity, high tensile strength, recyclability, environmental friendliness, strong impact resistance, and good chemical resistance. It is an ideal substitute for traditional packaging materials.

Widely used for packaging a variety of products such as car seat cushions, pillow, electronic appliances, instruments, computers, audio equipment, industrial control cabinets, hardware lighting, arts and crafts, glass, ceramics, household appliances, spraying, furniture, leather shoes, and high-end fragile gift packaging in materials like resins, as well as for daily commodities and express delivery packaging. Enhanced with colorant antistatic agents and flame retardants, it showcases superior performance.