Pe bag product introduction: PE is a kind of thermoplastic resin which is made by the polymerization of ethylene. In industry, it also includes a copolymer of ethylene and a small amount of alpha olefin. Polyethylene no odor, non-toxic, it feels like wax, has excellent resistance to low temperature performance (minimum temperature can reach 70 ~ 100 DEG C), good chemical stability, ability of most acid-base erosion (impatience with the oxidizing properties of acid), room temperature insoluble in common solvents, low water absorption, electrical insulation performance excellent. PE bag is very versatile, is mainly used for manufacturing thin films, containers, pipes, wire and cable, daily necessities, such as and as television, radar and other high-frequency insulating materials. According to the production process is divided into: PE flat bag, zipper bag, clip chain bag, envelopes, bags, punching bag, arm in arm bag, zipper bag, PE membrane. 1, PE flat pocket for the simple production process, by machine blown film, bag making machine cut into a bag, the bottom sealing. 2, bag by time machine for blowing with a bone, manual sealing. Different from the clip chain bag, the general two bags are easy to confuse. The 3, clip chain bag by PE film, on the top with two clip chain (the clip chain is separate out) made bag, bag both sides generally have relatively wide indentation, and the self styled bags did not. Color printing bag, and clip chain bag can be printed with complex pattern. 4, the envelope is like an envelope with a tongue, the tongue is stuck on a tape, folding can be sealed bag. General clothing category with more. And express bag is actually a kind of envelope. 5, punching bag is to make a hole in the pocket at the top position, to facilitate the carry bag. 6, arm in arm bag is to be at the top of the bag and plastic film strip, convenient bags up, the process of consumption of artificial, the cost is relatively high. 7, the zipper bag is in the bag seal on the zipper and take a zipper cap. 8, PE film is the machine to blow out the bag after the film. It is also divided into the film and the film of the film. The market is commonly used by a count and by the length of the (volume). (a) small pouch is mainly used for packing accessories, electronic products. Product accessories bags have antistatic effect, the mouth of the bag is divided into flat mouth and self sealing structure, and the bone (PE) bone bags pocket or bag compacting. Another PE material can also be known as the plastic wrap PE bag, note that the fresh film directly contact with food must choose PE material (the other is generally PVC), the human body is relatively safe. The transparency, tensile properties and viscosity of PVC films were better than that of PE. PVC cling film in fire, black flame, take black smoke, pungent odor, no drop of oil, leaving the fire will automatically extinguish. While the PE film is burning, the flame is yellow, tasteless, will drop the oil, and can continue to burn after leaving the fire. moplastic resin which is made by the polymerization of ethylene. In industry, it also includes a copolymer of ethylene and a small amount of alpha olefin. Polyethylene no odor, non-toxic, it feels like wax, has excellent resistance to low temperature performance (minimum temperature can reach 70 ~ 100 DEG C), good chemical stability, ability of most acid-base erosion (impatience with the oxidizing properties of acid), room temperature insoluble in common solvents, low water absorption, electrical insulation performance excellent. PE bag is very versatile, is mainly used for manufacturing thin films, containers, pipes, wire and cable, daily necessities, such as and as television, radar and other high-frequency insulating materials. According to the production process is divided into: PE flat bag, zipper bag, clip chain bag, envelopes, bags, punching bag, arm in arm bag, zipper bag, PE membrane. 1, PE flat pocket for the simple production process, by machine blown film, bag making machine cut into a bag, the bottom sealing. 2, bag by time machine for blowing with a bone, manual sealing. Different from the clip chain bag, the general two bags are easy to confuse. The 3, clip chain bag by PE film, on the top with two clip chain (the clip chain is separate out) made bag, bag both sides generally have relatively wide indentation, and the self styled bags did not. Color printing bag, and clip chain bag can be printed with complex pattern. 4, the envelope is like an envelope with a tongue, the tongue is stuck on a tape, folding can be sealed bag. General clothing category with more. And express bag is actually a kind of envelope. 5, punching bag is to make a hole in the pocket at the top position, to facilitate the carry bag. 6, arm in arm bag is to be at the top of the bag and plastic film strip, convenient bags up, the process of consumption of artificial, the cost is relatively high. 7, the zipper bag is in the bag seal on the zipper and take a zipper cap. 8, PE film is the machine to blow out the bag after the film. It is also divided into the film and the film of the film. The market is commonly used by a count and by the length of the (volume). (a) small pouch is mainly used for packing accessories, electronic products. Product accessories bags have antistatic effect, the mouth of the bag is divided into flat mouth and self sealing structure, and the bone (PE) bone bags pocket or bag compacting. Another PE material can also be known as the plastic wrap PE bag, note that the fresh film directly contact with food must choose PE material (the other is generally PVC), the human body is relatively safe. The transparency, tensile properties and viscosity of PVC films were better than that of PE. PVC cling film in fire, black flame, take black smoke, pungent odor, no drop of oil, leaving the fire will automatically extinguish. While the PE film is burning, the flame is yellow, tasteless, will drop the oil, and can continue to burn after leaving the fire.
