PE stretch film is made of what material?
Source：PE stretch film is made of what material?Time：2020-08-29Visitors：
PE stretch film is a relatively common packaging film. Because it is often used in the packaging and transportation industry, it must have the characteristics of moisture and dustproof, tough quality, and not easy to break. Then a qualified PE stretch film is What material is it made of?
1. The pe stretched film is made by co-extrusion of polypropylene to form a sheet, and then stretched in both vertical and horizontal directions. Because the stretched film has a relatively stable stretching force, polyethylene Transparency decreases with increasing crystallinity, and transparency increases with increasing molecular weight. The melting point of high-density polyethylene ranges from 132 degrees Celsius to 135 degrees Celsius, while the melting point of low-density polyethylene is relatively low at 112 degrees Celsius.
2. The pe stretch film is made of phthalic acid and ethylene glycol as raw materials, and is made into a thick film by extrusion, and then passed through two directions; ah what to form a stretch film, it is a colorless, transparent and shiny Stretch film has good mechanical properties, high hardness and toughness, puncture resistance, friction, high and low temperature, and good oil resistance, air tightness and fragrance retention.
3. In the production process of pe stretched film, high-quality tackifiers will be added to form high-quality stretched film through Jarvan, extrusion and other processes, which can effectively save materials, labor and time during use. Used for packaging in logistics, food, chemical, construction and building materials industries.
PE stretch film has brought us great convenience, but with the development of technology, the quality of many stretch films has become uneven, so when choosing to buy stretch film, we must focus on its production materials. Considering that zhiteng stretch film is a manufacturer specializing in the production of stretch film, with more than 20 years of experience in the industry, it is loved by many buyers at home and abroad because of the high quality of stretch film. If you are interested in this, please contact us.
Dongguan Zhiteng piastic product Co,.Ltd is an enterprise specialized inthe production of new plastic products and the accessory package products,has more than 19 years exprience since 2001 of production and management.the company has a number of professional technicians and uses advanced tecnoligy and equipment and has adopted reasonable and complete mangement system .focus on bunding stretch film,color stretch fil,electrical wire film,hand stretch film,handy stretch film and so on,if you have any questions,please feel free contact to us.
phon:86-0769-87898818
Email:zt@dgztpacking.com
ADD:NO.2Qingbin Road,Dongguan City,Guangdong,China
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