zhiteng stretch film

Zhiteng is a professional   PE stretch film manufacturer ，with many years of production experience，offers pestretch wrapping film with a competitive price. As one of the leading PE stretch film manufacturer and suppliers in China, OEM & ODM are welcome, 100% satisfied. At present, PE stretch film is widely used in the logistics industry. It is an environmentally friendly and convenient packaging material. PE stretch film stretch film has a wide range of uses. It can also be used in food packaging, maintenance, transportation, storage, processing and application. Damage protection and purification. pe stretch film production materials: 1. The pe stretched film is made by co-extruding polypropylene particles into a sheet, and then stretched in the longitudinal and transverse directions. Because the stretched molecules are oriented, the transparency of polyethylene will decrease as the crystals increase ,, Under a certain degree of crystallinity, transparency will increase with th...

  PP strapping roll   is a widely used consumable packaging material, and its use cost is related to the overall packaging cost. There are many types of packing straps. Next, Mingye Packaging will introduce you to the classification of   PP strapping roll . From the scope of use, it can be divided into packaging straps and craft straps. Others can be divided into printing tape and non-printing tape. The pp material produced can be divided into core-spun tape and solid-core tape. From the mechanical machines used, it can be divided into hand taping, machine taping, automatic machine taping and semi-automatic machine taping. After understanding the classification of strapping, how should we use it when using strapping? First, bend the left end of the strap, insert the strap buckle, and then fold the left fixing rod into the strap to tighten it. Then hold the strapping belt with your right hand around the package, bend the right end of the strapping belt into the strapping b...

  Polyethylene film  is also called pe film, which refers to a film produced with pe particles. It has moisture resistance and low moisture permeability. According to different manufacturing methods and control methods, products with different properties such as low density, medium density and high density polyethylene and cross-linked polyethylene can be manufactured. Low-density polyethylene: The density is about 0.92g/cubic centimeter. The low-density polyethylene film has good transparency and heat-seal performance, can be waterproof, moisture-proof, low tensile strength, high stretch rate, easy to wrinkle, film below 0.03mm, tension control It is small, and the tension in various places must be relatively constant, especially when heated, it is easier to deform, causing difficulty in color registration. Medium density polyethylene: Its density is about 0.93-0.94g/cubic centimeter, and its performance is between high density and low density polyethylene. High-density polye...

  PE stretch wrapping film  is a kind of packaging material that is often used for packaging and transportation nowadays. It is also called LLDPE elastic packaging film. It is transparent, highly elastic, non-toxic and harmless, and is a soft polyethylene plastic film. In line with international environmental sanitation standards and requirements. Without heating, it can be longitudinally or transversely cold stretched, relying on its own self-adhesiveness for packaging various products, and can keep the goods in tension for a long time without loosening. The pe stretch wrapping film has high strength and large elastic tension, and can be wrapped compactly and wrapped into a whole for items of any shape. Stretch packaging of stretch film saves materials than shrink packaging, and does not require shrink packaging machines, which can save energy to a great extent, and also has good anti-loosening, waterproof, dust-proof, and anti-theft functions. PE stretch film is mainly mixed...