Imene ndiyotchipa kwambiri lamba wazitsulo wapulasitiki wa PET ndi lamba wa PP

PET packing belt is a widely used plastic environmentally friendly packing belt. PET packing belt has been produced in China for more than 20 years.Since 2002, China's demand for PET packing tape has been growing at a rate of 500% per year. It has been widely used in wood, paper, steel, aluminum ingot, steel pipe, profiles, glass, building materials, ceramics, electrical appliances, metal products, tobacco, chemical fiber, cotton and other industries.The appearance is transparent (after adding the viscosifier is opaque), the surface is flat or prismatic pattern.The main raw material of PET packing tape is polyethylene terephthalate PP packing belt is packing belt (strapping belt) with polyethylene, polypropylene resin, cold rolled strip steel as the main raw material, there are nylon and polyester as raw material, the extrusion uni-direction stretching system, heat treatment blue.In addition to corrugated carton sealing strapping, hot rolled steel coil strapping, cold rolled steel coil strapping, but also can be used for strapping glass, pipes, materials, fruits, etc. The two different materials belong to the packaging consumables used for packaging, and have been popular in China for 20 years.Both kinds of packing belts have different characteristics, so they are used in different industries.PET plastic steel belt due to its tensile resistance, strong elongation is small, strong temperature resistance, good safety and other characteristics, is often used with heavy goods packaging, and PP packaging belt due to the proportion of small, small tensile resistance, the reason for longer unit weight within meters is often used with lighter goods packaging.In general, the majority of electronic products are packaged in cartons. For the two kinds of packing belt, a single to compare the unit price to judge which is more affordable is not appropriate, because the two kinds of packing belt can be packed goods are not the same, so when you need to develop a packing plan, you need to consider whether this packing belt is suitable for your side, rather than blindly seeking the lowest price.