Ultra-Low Temperature IPE Film for High-Speed Packaging - China Suppliers & Factory for Efficient Heat Sealing

Exclusive modified heat-sealing resin is used, combined with multi-layer co-extrusion technology to precisely control the component distribution of the heat-sealing layer, enabling the film to quickly melt and form a stable seal in the low-temperature range of 75–95℃. Compared with traditional high-temperature heat-sealing films, energy consumption is reduced by more than 40%, saving significant energy costs for the production line every year. At the same time, low-temperature sealing avoids the impact of high temperature on the contents — for example, when packaging room-temperature yogurt containing probiotics, it can reduce the inactivation rate of active bacteria, and when packaging skincare samples, it can protect active ingredients from being damaged by high temperature, maximizing the retention of the original product quality.

Although the heat-sealing temperature is low, through the optimization of the molecular structure of the heat-sealing layer, the heat-sealing strength of the film is stably maintained at 16–20N/15mm, far exceeding the industry average. Even if the sealed area is subjected to external pull — such as extrusion during packaging transportation or slight collision before consumers open — it is not easy to crack, delaminate, or leak.

For automated packaging scenarios, the film is produced using a precision casting process, with thickness uniformity controlled within ±1.5μm, and the film surface is smooth, free of impurities and wrinkles, which can perfectly match high-speed automatic packaging machines of 80–200 bags per minute. There is no need to frequently stop the machine to adjust the heat-sealing temperature or clean the film surface, reducing equipment debugging time. The daily output of a single production line can be increased by more than 25%; at the same time, the film has excellent tensile resistance, is not easy to break during high-speed conveying, and the production loss rate is controlled within 0.5%, helping enterprises quickly respond to market order demand while reducing costs.

The raw materials comply with FDA, EU 10/2011 food contact standards and relevant pharmaceutical packaging regulations, with no harmful substances precipitated during low-temperature heat-sealing, and can directly contact various products such as food, daily chemicals, and pharmaceuticals. In addition, it supports customization of film thickness, width, and surface treatment according to customer needs. Whether it is used for small-batch customized packaging or large-scale industrial production, it can accurately match scenario requirements and provide professional and efficient packaging solutions for brands.