Q:What material is the packing belt made of?

Polypropylene is a thermoplastic resin made by the polymerization of propylene. According to the location of the methyl group into isotactic polypropylene (isotactic, polyprolene), random polypropylene (atactic polypropylene) and syndiotactic polypropylene (syndiotactic, polypropylene) three kinds.The arrangement of methyl groups on the same side of the molecular backbone is called isotactic polypropylene. If the methyl group is arranged in random order on both sides of the backbone, it is called atactic polypropylene, and when the methyl group is arranged alternately on both sides of the backbone, syndiotactic polypropylene is called. In general industrial polypropylene resins, the isotactic structure is about 95% and the remainder is atactic or syndiotactic polypropylene. Industrial products are based on isotactic substances. Polypropylene also includes copolymers of propylene with a small amount of ethylene. Usually translucent, colorless solid, odorless, non-toxic. The melting point can be as high as 167 DEG C because of the highly crystalline structure. Heat resistance and corrosion resistance, products can be steam disinfection is its outstanding advantages. Small density, is the lightest general plastic. The disadvantages are low temperature resistance, low impact and easy aging, but can be overcome by modification.

Q:What band is the most popular packing belt?

This is generally not business insiders do not know.I am doing logistics, packaging tape with a lot of consumption. As for other industries

Q:Production process of PP packing belt

Finally, the embossing, stretching after the packaging belt, after two patterns of pressure roller, it will be pressed on the pattern, its role is to increase friction in use, do not slip, from the appearance of looking handsome.

Q:What types of Baling straps are used for packing?

Galvanized belt (also called iron straps). Steel is easy to rust in air and water, and the corrosion of zinc in the atmosphere was only the corrosion rate of steel 1/15 in the atmosphere, is the use of micro thick galvanized steel galvanized layer of protection against corrosion of steel.

Q:What is the reason that the packing belt of the packer is not glued?

Packaged with adhesive effect is not good and there will be a lot of reasons, may be the head temperature is not enough, it may be of poor quality tape

Q:Blue belt principle is what?

Also known as orchid. The black metal surface by the "blue bluing" after the formation of the oxide film, the outer layer is mainly magnetite, the inner layer is feo.

Q:What kind of joints are used in the packing belt?

Ligature type packing.Ligation packing such a joint way is the soft plastic rope, rope, tied materials, packing belt in joint into a. The joint method is firm, beautiful and easy to untie. The straps are made of PP and PET, two plastic mixes. Main production: plastic particle melting - pressure - cooling - winding - molding - Packaging - packing belt storage system using polypropylene mesh structure through the packaging material heating, melting, stretching and cooling to produce the effect of packing quality is the basic parameters of belt tension, length, bending and elongation etc.. Under the same tension and other parameters, the longer the length, the lower the cost.

Q:How to use the tie case packing belt?

You have a key with a code lock, and see which one you use!!

Q:Profit and Prospect of baling belt

As demand is large, China's packaging industry is mass, large-scale development, to meet the needs of development. But at the same time, it also leads to homogenization competition and price war. Simple production capacity and cost reduction will gradually feel the pressure of the market, and differentiated, personalized packaging solutions will become the trend of development.

Q:How many meters is one ton of packing belt?

Packed in kilograms, 32 yuan / kg, Shenzhen Sun Moon metal material Co., Ltd.