Polyolefin (POF) Shrink Film is widely used in packaging processes that involve heat tunnels, where controlled heat activates the film’s shrinking and sealing properties. This process allows the film to form a tight, clear wrap around products, offering protection and improving presentation without adding excess bulk.

At jtpackage, we provide Polyolefin (POF) Shrink Film engineered to deliver consistent performance during heat tunnel packaging. The film’s design ensures it reacts predictably under a range of temperatures, shrinking evenly without wrinkles or tears. This reliability supports smooth packaging line operations and reduces material waste.

Heat tunnels work by circulating warm air around wrapped products, causing the Polyolefin film to contract and conform tightly. This ensures the product remains secure during transportation and handling. Different heat tunnel settings, such as temperature and conveyor speed, can be adjusted to optimize shrink results for varying product sizes and shapes.

Polyolefin (POF) Shrink Film is valued for its clarity and strength after shrinking. jtpackage offers film options suitable for a range of packaging lines, from manual to fully automated systems. The film maintains good seal integrity, which helps protect products from dust and moisture while allowing customers to see the contents clearly.

For businesses seeking shrink film that performs well under heat tunnel conditions, jtpackage provides a dependable supply with options tailored to specific packaging needs. To learn more, visit: https://www.jtpackage.com/