... protection and economy.6. Produce lighter weight straps( L: 12, W: 0.6 strap, only 3.1g) .7. Produce manual and ... . Elongation at break ≤18%.4.Suitable for various packing machine.PP strapping band making machine after service 1. The series of ... the machines may regenerate polyethylene, polypropylene, polyvinyl chloride, PE, PP, PVC, PET, ABS, PS (polystyrene foam) and other plastics. 2 ...