What is an anti-static plastic bag?
Release time:
2021-05-07
In fact, in our current world, although the application of traditional plastic bags is very common, there are inevitably various problems and deficiencies. Among them, the most troublesome thing is that the static electricity during contact not only affects us, but also is not conducive to the induction of plastic bags, which are often everywhere. So it is very helpful and effective for the emergence of anti-static plastic bags. For private parties, the use of this type of packaging bag can also play a very obvious protective effect on the product, and, among today's anti-static plastic bag suppliers, basically can achieve no need for customers. Relatively formulate products that meet user requirements and ideas, with strong autonomy and selectivity. Before we choose, we can have a specific understanding of the anti-static plastic bag, including its composition and characteristics, so that everyone can have an accurate positioning when choosing.
Anti-static plastic bag is a composite product with various properties and is often widely used in various electronic products, such as pc boards, computer motherboards, sound cards, graphics cards, network cards and static-sensitive high-tech electronic products package of. The packaging materials of anti-static plastic bags are generally made of multi-layer materials through composite coating. The outer layer is a conductive layer.
In fact, it is not difficult to find that such materials are compatible with relevant chemical products, have good performance, and will not react chemically with the packaged material during packaging and storage, resulting in uncontrollable development of various situations, and can be directly used for related chemical products. Contact packaging of the product. The moisture-proof performance reaches Class II, and the high and low temperature performance is ±500c. It has excellent comprehensive mechanical properties, and has been proved by mechanical strength and packaging and transportation drop tests to meet the packaging strength requirements.
In addition, its advantages are far more than that. In terms of characteristics, it has good processability. The conductive layer adopts a coating process and can be processed into any shape according to user requirements. According to the solvent migration test and aging performance test, the service life of the material is 18 years. China's anti-static bag packaging materials have reached the international level in the current stage.
Summary of relevant knowledge of PE heat shrinkable film
1. Protection: This product can be applied to the surface of various products to effectively protect the product from being soiled and scratched during storage, transportation and processing. This product is suitable for various aluminum alloy products, stainless steel products, plexiglass products, furniture, paint panels, mirror panels, alloy panels, various decorative panels, various building panels, etc.
What is the maintenance method of the production process of PE heat shrinkable film?
PE heat shrinkable film is a common material on the market, and it is available in all walks of life. Regardless of the type of protective film, it must be protected for performance and quality. If the PE heat shrinkable film is not properly maintained, it will damage the surface and affect normal use. Of course, please pay attention to the maintenance method when using it, and avoid contact with strong alkali solution, otherwise it will easily destroy the components on the surface of the PE heat shrinkable film.
What is the PE heat shrinkable film? What is the use?
The production of PE heat shrinkable film generally adopts extrusion blow molding or extrusion softening method to produce thick film, and then stretches longitudinally and transversely at a high elastic state temperature above the softening temperature and below the melting temperature, or stretches only in one direction without stretching in the other direction. The former is called biaxially stretched shrink film, and the latter is called unidirectional shrinkage film. When in use, when the temperature is higher than or close to the stretching temperature, the goods are packed with reliable shrinking force.