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Anti-static PE bag

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Anti-static PE bag

防静电PE袋
  • Category: Transparent plastic bag

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  • Release Date: 2020/02/04
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Detailed introduction
Anti-static PE bag is made of low density polyethylene (LDPE) + linear low density polyethylene (LLDPE) + antistatic masterbatch + color masterbatch + stabilizer mixed blown film, and then heat-sealed and cut. This product has all the characteristics and anti-static function of ordinary PE bag. Its material feels soft and its thickness can be adjusted freely. It is widely used in general electronic products such as printed circuit boards. As an outer package, it saves costs and protects electronic products from electrostatic damage caused by friction between insulators. [1] Low-density polyethylene (LDPE): a thermoplastic resin made by polymerizing ethylene. , Non-toxic, feels like a wax block, has good low temperature resistance, and the lowest temperature can reach negative 10 to 100 degrees. Good chemical stability, resistant to acid and alkali corrosion. It is insoluble in ordinary solvents at room temperature, has low water absorption, excellent insulation, but has poor heat resistance and is easy to age. The nature and variety of polyethylene depend on the molecular structure and density. Filler (antistatic masterbatch): It can improve the strength and heat resistance of plastics, and at the same time increase the mechanical strength. Filling in the antistatic masterbatch makes the product have a good antistatic effect. Plasticizer: can increase plasticity and softness of plastics, reduce brittleness, and make plastics easy to process. Add plasticizer to low-density polyethylene, non-toxic, odorless, high boiling organic compounds that are stable to light and heat. Add plasticizer in the right amount. Adding more will make the plastic too soft. split. Stabilizer: It is mainly used to prevent the polyethylene from being decomposed and destroyed by the action of light and heat during the processing process to extend the service life. The commonly used stabilizers are stearates and epoxy resins. Color masterbatch: also known as colorant, can make the product have bright and beautiful colors, and can be made into various colors according to requirements. Common organic dyes and inorganic pigments. Lubricant: It mainly prevents the plastic from sticking during the molding and on the mold. It can also make the product smooth and beautiful. Antioxidant: It mainly prevents polyethylene from being oxidized when heated, which makes the PE bag yellow, tear, etc.
It is widely used in general electronic products such as printed circuit boards. Its material feels soft. As an outer package, it can save costs and protect electronic products from electrostatic damage caused by friction between insulators. The anti-static bag is the best packaging material for printed circuit boards, which can release the static electricity of printed circuit boards and avoid damage. The technical indicators are as follows: In accordance with MIL-B-81705B; the internal and external surface resistance is 108Ω--≤1011Ω. Static discharge time is less than 2 seconds.
Generally non-toxic plastic bags are made of polyethylene film, which is milky white and translucent. If you can't use this layer to make some of this state, you can use several layers of plastic bags to stack them. It feels smoother, like a layer of wax on the surface. If you shake it hard, there are sounds of crisp ears. If it is a non-toxic plastic bag, it is easy to burn when it encounters fire, and the flame is yellow. There is still mucus dripping during burning, and there is a smell like that when burning candles.
Toxic plastic bags are generally made of polyvinyl chloride film. If it is not pigmented, it is transparent and the surface feels sticky. If you shake it vigorously, a low sound will be emitted. And it is not easy to burn when it encounters the flame, as soon as it leaves the flame, it will extinguish the anti-static PE bag wholesale

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Related tags: antistatic PE bag , pink PE bag , PE antistatic bag

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