Steel strap performance: light weight, small packaging waste rate, average every 3000 meters of an interface, elongation property and high breaking strength, elongation package is not easy to keep tightening force of five percent long, belongs to the soft texture and should not cut compared strip, no environmental pollution, flexibility is good, not easy to be broken, the appearance of beautiful transparent, easy the use of packaging.
  The PET strap properties: heavier, packaging waste rate is higher,packing a draw 15 cm for packing tightening, extending the lower performance, high tensile strength, the package can maintain long-term tightening force certain hard texture, easy to cut cut products and packaging personnel. More brittle fracture.
  The above content we can calculate although steel prices than steel belt should be low, but after the contrast can be seen PET plastic steel belt to use cost is lower than the price of tin packing belt, PET packing belt can also use manual packing machine, pneumatic packing machine / electric packing machine and automatic packing machine to use, especially the use of automatic packing machine in today's high labor costs in case of more cost saving and risk rate is low, low waste rate. To sum up, customers can according to packing machine and supplies purchase correspond to the actual need.