... tensile strength and welding steady Detailed Product Description PET packing belt Material: 100% recycled PET flakes Excelent Flexibility ... Good tensile strength and welding steady PET Packing Strap/Recycle PET Packing Belt PET Packing Strap is recognized a new environment ... strap, but also overcome the disadvantage of the tradition packing material such as insufficient intensity, brittle and so on. ...