Release film refers to a thin film whose surface exhibits distinct release properties; when brought into contact with a specific material under limited conditions, it either remains non‑adhesive or exhibits only slight adhesion.

Release film refers to a thin film whose surface exhibits distinct release properties; when brought into contact with a specific material under limited conditions, it either remains non‑adhesive or exhibits only slight adhesion.

Heat-shrink film is used for the sale and transportation of various products, with its primary functions being to secure, conceal, and protect the goods. The shrink film must exhibit high puncture resistance, excellent shrinkage properties, and a suitable level of shrink stress. During the shrinking process, the film must not develop any pinholes. As shrink film is often employed outdoors, it is necessary to incorporate UV‑stabilizing agents.

Heat-shrink film is used for the sale and transportation of various products, with its primary functions being to secure, conceal, and protect the goods. The shrink film must exhibit high puncture resistance, excellent shrinkage properties, and a suitable level of shrink stress. During the shrinking process, the film must not develop any pinholes. As shrink film is often employed outdoors, it is necessary to incorporate UV‑stabilizing agents.