With the vigorous development of the electronics industry, polyethylene terephthalate (PET) films play an indispensable role in the manufacturing of numerous electronic products due to their excellent insulation, high transparency, good mechanical properties, and chemical stability. These applications include multi-layer ceramic capacitors (MLCC), flexible circuit boards, liquid crystal displays, and more. However, with the rapid expansion of the electronics industry, the generation of waste PET films has been increasing day by day. If these waste films are not properly disposed of, they will not only cause enormous waste of resources but also impose a heavy burden on the environment. Therefore, achieving efficient regeneration and preparation of waste PET films in the electronics industry is of far-reaching and significant importance for promoting the sustainable development of the electronics industry, alleviating resource pressure, and reducing environmental pollution.

BOPET (Biaxially Oriented Polyethylene Terephthalate Film) is a film material made from polyethylene terephthalate (PET) resin through biaxial stretching processes. Its unique molecular orientation structure endows it with excellent comprehensive properties, making it an indispensable high-performance basic material in modern industry.

In the vast field of materials science, biaxially oriented films have become the focus of attention in many industries due to their unique properties and wide range of applications. This type of film, manufactured through specific processes, demonstrates significant advantages in mechanical properties, barrier properties, optical properties, etc., providing strong support for the development of modern industry.

In the vast field of materials science, biaxially oriented films have become the focus of attention in many industries due to their unique properties and wide range of applications. This type of film, manufactured through specific processes, demonstrates significant advantages in mechanical properties, barrier properties, optical properties, etc., providing strong support for the development of modern industry.

China's Ultra-High Molecular Weight Polyethylene (UHMWPE) Industry Accelerates Its Rise, Driven by a Hundred-Billion Market for Technological Innovation

In April 2025, the comprehensive operation index of domestic recycled plastic enterprises was 50%, a decrease of 0.5 percentage points compared with the previous month.

On April 14th, Guojun He, our General Manager will deliver a speech titled "Intelligent Purification, Extraordinary Filtration-Innovative No-Wire Filtration Solution, Embarking on a New Era of Efficiency for the Plastics Industry!" at the 2025 CHINAPLAS x CPRJ Plastic Recycling Forum.

Under the dual challenges of the global upgrading of the plastic restriction policies and the tightening of pharmaceutical safety standards, the new-generation high-barrier PET blister packaging solution, "EcoShield Pro", has been introduced. Through breakthrough material modification technology, while maintaining the environmental advantages of PET, this product achieves top-level barrier performance with an oxygen transmission rate (OTR) of less than 0.5 cm³/m²·day·atm and a water vapor transmission rate (WVTR) of less than 0.3 g/m²·day. It provides the pharmaceutical and food industries with a new packaging option that combines sustainability and ultra-high protection.

The State Council urges the acceleration of the design guidelines for the recyclability and regeneration of PET/HDPE, and the green transformation of the plastics industry is entering the fast lane.