防湿包装材　包装用フィルム　パールコットン

Pearl cotton (EPE, Expandable Polyethylene) is a lightweight and environmentally friendly material made of low-density polyethylene (LDPE) through physical foaming process. Because of its unique closed-cell structure and independent bubble design, it has excellent properties such as shock-proof cushioning, thermal insulation, waterproof and moisture-proof, sound insulation and noise reduction. It is widely used in packaging, logistics, construction, agriculture, sporting goods and other fields.

Core Features

Shock-proof cushioning

Pearl cotton is filled with independent bubbles inside, which can effectively absorb and disperse the impact force and prevent the goods from being damaged during transportation or handling. This characteristic makes it an ideal packaging material for fragile items such as electronic products (such as TVs, computers), precision instruments, glass products, handicrafts, etc.

thermal insulation

Air is a poor conductor of heat, pearl cotton closed-cell structure makes it have excellent thermal insulation performance, commonly used in cold chain logistics (such as food transportation), building insulation (such as wall, roof insulation) and agricultural greenhouse insulation.

防水・防湿

Closed-cell structure prevents moisture penetration, pearl cotton can protect items from humid environments, suitable for electronic products, furniture, medical apparatus and other humidity-sensitive products packaging.