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EVOH (ethylene vinyl alcohol copolymer) high barrier film is the best functional polymer barrier material in the world, and is ranked among the top th

Thermoforming film is a functional polymer film that can be stretched and molded using heat and mold. Due to its excellent plasticity, barrier propert

Fog film is widely used in food packaging, agricultural sheds, pharmaceutical packaging and industry. Its main function is to prevent water vapor from

Fog film is a kind of functional film which can reduce or prevent water condensation. It is widely used in packaging, agriculture, medicine and indust

Transparent retort pouches have a wide range of applications, primarily in the food packaging sector.

The manufacturing process of transparent retort bags mainly includes lamination, printing, slitting, and bag making.

In 1956, Nelson and Seinberg of the University of Illinois experimented with several films, including polyester film.

As consumers increasingly demand food safety and convenience, retort pouches are evolving towards higher barrier properties, biodegradability, easy op

The production of retort bags must comply with multiple international and domestic standards, such as ISO 22000 (Food Safety Management System) and GB

The structural design of retort bags must balance barrier properties, heat resistance, mechanical strength, and processing adaptability.

The simplest method for skin packaging film involves three core steps:

White mulch film offers good light transmission and rapid temperature increase