Six advantages of packaging film
The advantages of shrink packaging are
1. It is suitable for packaging various shapes of goods, increasing the attractiveness of products;
2. Packaging film can be close to the goods, with transparency, beautiful appearance, clean and bright;
3. The packaged goods are sanitary, clean, sealed, dustproof and moisture proof;
4. Shrink packaging has good shock and impact resistance, as well as good protection performance;
5. The products packed with roll film have compactness and fixity, and small parts will not be distorted in the packaging;
6. The heat shrinkable film can also be used to replace all kinds of cartons, especially in the combination (bundle) packaging of irregular articles or commodities, which not only saves the packaging cost, but also conforms to the packaging trend.
The packaging film is mainly made of several different brands of polyethylene resin. It has the characteristics of puncture resistance, super strength and high performance. It can wrap the goods stacked on the pallet to make the package more stable and tidy, and has stronger waterproof effect. It is widely used in foreign trade export, paper making, hardware, plastic chemical industry, building materials, food and medicine industries.
Packaging material knowledge: folding composite types
Generally speaking, they are:
PA / PE or PA / rcpp
PET / PE or PET / rcpp
There are also three layers and four layers. In order to increase the material texture properties:
PET/PA/PE
PET/AL/RCPP
PA/AL/RCPP
PET/PA/ AL/ RCPPwww.dgbpk.com/
Dongguan Beite packaging materials Co., Ltd
Dongguan special bag, plastic bag, plastic bag, plastic bag