At the time of packing any item, no matter what kind of material or container is used to hold the package, there is a problem that the package will be sealed or tied. The material used for sealing packaging containers is called packaging sealing material, and the binding products and packaging materials are called packaging binding materials.
The purpose of the inner packaging, outer packaging, large packaging, and small packaging is not exactly the same as that of the sealing and binding, but their role is nothing more than the following aspects: 1: The contents of the guard are taken out, leaked and scattered; 2: The guard products are oxidized , Corruption, etc., Extend product life to increase product cost 3: Garbage contents are contaminated, stolen or stolen stolen goods; 4: Strengthen the strength of packaging containers, and occasionally beautify the role of goods; 5: easy storage and handling.
The tie material in the package mainly includes the plastic banding (commonly referred to as the strap) and the plastic rope, which is mainly used for corrugated cartons and other bulk foods and vegetable bindings. Its role is to concatenate the packaged items together, compress the volume, increase the strength of the package, facilitate loading and unloading, and also seals, burglars, and guards against the loss or collapse of the package.
The plastic tie tapes for packaging are made of polyethylene, polypropylene resin as the main material, and nylon and polyester are also used as the material, and they are obtained through uniaxial extrusion. The elastic bandages of the plastic system have good elasticity, high strength, good water resistance, strong chemical resistance, light weight and softness, and can be tie-worked or machine-tied. The use of fast, low-cost, can be made of red, white, blue, yellow, green, and other colors, according to the color tie the difference in the level of goods, to facilitate the identification of goods grade, improve delivery efficiency. In addition to sealing the corrugated boxes, you can also tie materials, fruits, etc. The tensile strength of polyester and nylon-based cuffs is good, while the cost of polyethylene-polypropylene-based cuffs is low, and the resilience of polypropylene is good. According to necessity, a tie tape of a different material may be selected.
Plastic collars are divided into machine belts (J-type) and manual belts (S-type) according to the usage points. The model name of the tie belt is the material, the nominal size of the width and the thickness, and the examples are distinguished: Food, pharmaceuticals, home appliances, daily chemical, light industry, electronics and other industries.
Experts of China's packing belt trading network pointed out that in today's very lively market economy, any company can not do without packaging, compared with the continuous production of large, medium and small enterprises, resulting in rapid growth in demand for packaging, as a matching material, packaging Bands have widespread growth prospects in all areas where people are economically growing. The total market demand for packaging machines is about 5 billion yuan, so the production of strapping belts has a huge market prospect.
More packing information is available in China to pack the transaction network.
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