Ding He Blogs

During the manufacturing process of PE film, the raw materials are extruded onto another film or different kinds of films that have been made are laminated together to form a multi-layer film. This product is called a PE laminating film. It is usually a multi-layer structure that combines a substrate and a polyethylene film (single layer or co-extruded) using an adhesive.

With the development of science and technology, many countries have made great progress in the technology of electronic products. However, in practice, it is found that the application of anti-static technology in electronic products is not very reasonable, which in turn leads to the electrostatic problems. It not only affect the product quality, but also the production speed, as well as the customer’s product experience.

PE (Polyethylene) is a plastic product made of polyethylene resin as the base material, adding a small amount of antioxidants, slip agents and other additives. PE film is widely known for its low cost, strong functionality, good fit and tightness, and is an important substrate in the packaging industry because of its use in the consumer market.

In winter, if we would like to spend a more comfortable warm winter, the heating equipment in our lives is essential. And the underfloor heating would be the ideal choice of many people. When the underfloor heating is laid, the reflective film has many roles to play in achieving increased heating effectiveness.

In packaging industry, aluminum foil packaging bag is one of the common categories. So it’s important to know whether it reaches the testing standard and the customer’s requirement. Then, how to test the quality of the foil packaging liner in details? What is the testing items or contents? Let’s learn more about it.

Try to imagine the food from the shop to your hand without any packaging, will you think it’s hygienic? Or when you bought the drug from the drugstore without any protective packaging, will you suspect the it have been polluted? We all cannot imagine these issues. And in daily flexible packaging area, we may find the foil packaging is one of the most popular material.

For vapor barriers in house construction or insulation in HVAC systems, aluminum foil offers countless possibilities and is essential in any branch of the industry.

Aluminum foil fiberglass cloth is a new type of insulating material, which is laminated with aluminum foil, fiberglass cloth and adhesive. With high tensile strength and good wear resistance, aluminum foil can greatly improve the barrier properties, mechanical strength and mechanical properties of the material.

During the bag production progress, there will be various problem in the laminated film, which could be solved by adjusting the device or others. But its quality decides the usage and even packaging efficiency.

It is obvious that this batch of materials has quality problems, so that customers have suffered losses, so what quality problems are likely to occur in the process of buying aluminum polyester film?