PE stretch film introduction

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 the increase of molecular weight. The melting point of high-density polyethylene is about 132-135 degrees Celsius, while the Rongdi of low-density polyethylene is relatively low and the scale is relatively wide.

2. The pe stretched film is a kind of stretched film that uses polyethylene terephthalate as the raw material, is made into a thick sheet by extrusion, and then stretched in two directions. It is a colorless, bright and glossy stretch film with excellent mechanical functions, high rigidity, high hardness, high toughness, friction resistance and low temperature resistance. It also has excellent chemical resistance, oil resistance, air tightness and nasal spray protection. It is one of the commonly used substrates for barrier composite stretch films.

3. The pe stretch film material is made by adding high-quality tackifiers, heating, extruding, casting, and cooling. It has strong toughness, heat resistance, pressure resistance, cold resistance, tear resistance, high viscosity, and thin thickness. , High flexibility and other advantages. It can save materials and time when used, and is widely used in glass, food, paper, building materials, logistics, chemicals, plastics, etc.

PE stretch film is a translucent, glossy, soft stretch film, with excellent chemical volatility, heat sealing, water resistance and moisture resistance, PE stretch film is characterized by strong stretching function, good elasticity, environmental protection and environmental protection.

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The difference between machine stretch film and hand stretch

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  With the continuous growth of the stretch film market, more and more products are packaged with stretch film. At present, stretch films on the market mainly use LLDPE raw materials.  Both machine stretch film and  hand stretch film  have good tensile properties , strong shrinkage and high transparency, good puncture resistance, good self-adhesion and low unit consumption. Whether it is used for collective product packaging or pallet packaging of goods, it can achieve the purpose of moisture, dust, and waterproof, reducing labor, improving efficiency and reducing costs. Generally speaking, there are two types of stretch films on the market, machine stretch films and hand stretch films. 1. Machine-use stretch film is to put the objects to be wrapped in the middle of the turntable. Through the pneumatic turntable motor, the turntable is driven to rotate, and the stretched film is naturally and evenly wrapped on the surface of the object. At the same time, the lifting ...
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