Different composition: the main component of PP packing tape is polypropylene raw material, the main component of PET packing tape is polyester resin.
Different uses: PP strapping is suitable for carton packing or packaging of other lighter objects. The steel strip is suitable for auto parts, oil drums, etc. PET packing belts are suitable for large-scale heavy-duty material packaging, such as: glass, steel, stone, brick, etc., more suitable for long-distance transportation.
The impact resistance and repeated bending performance of PET strapping are relatively strong, and the PP strapping is relatively weak.
The difference between PP strapping and PET strapping and their respective characteristics
Packing belts are often used in life, but many people don’t know how to distinguish the types of strapping, and think it is the same. In fact, the packing belts can be classified into PP packing belts and PET packing belts according to the production raw materials. Some people may not understand what this is, PP packing tape is the packing tape of polypropylene for the production of raw materials, and pet packing tape is the packing tape produced by using polyethylene terephthalate as the main raw material.
These two straps have their own advantages and disadvantages, and many strapping factories produce these two straps at the same time.
The characteristics of PP packing belt are: good plasticity, bending resistance, strong breaking force, light material and bright color, which makes it convenient to use, but it is more suitable for carton packing or packaging of other lighter objects. . Wuxi Jiayou Packaging
The characteristics of pet packing belt are: strong tensile strength, small elongation, good temperature resistance, good safety and good economic benefit. PET packing belt is more suitable for large paper coupons, cartons, plastic film (bags) and other materials packaging. More suitable for long-distance transportation.