High-Strength PP Packaging Strap Production Line

This production line is specifically designed for the packaging industry, manufacturing high-strength PP strapping for bundling and packaging applications in cartons, pallets, building materials, and textiles. It features a φ120mm 38CrMoAlA alloy steel screw and a 55KW main motor, achieving a maximum output of 220-240 kg/h. Through a multi-stage stretching process with an adjustable draw ratio of 1.5-12 times, product tensile strength is significantly enhanced. Paired with a precision embossing unit, the strap surface features clear, anti-slip patterns that prevent loosening during strapping. Product width is adjustable from 5-19mm and thickness from 0.3-1.0mm, meeting diverse packaging needs.

• High strength: 1.5-12x draw ratio for full molecular orientation and strong tensile force
• High output: 220-240 kg/h capacity for large-volume packaging strap production
• Precision embossing: Clear surface patterns with excellent anti-slip effect
• Wide adaptability: Width 5-19mm, thickness 0.3-1.0mm adjustable
• Premium screw: 38CrMoAlA alloy steel, HRC58-60, wear-resistant
• Low camber: Deviation ≤15mm/m for fully automatic strapping machines
• Stable and reliable: Closed-loop tension control ensures consistent quality
• Wide application: Cartons, pallets, building materials, textiles
• International standards: Export quality with CE/BV/ISO certification
• Turnkey solution: Full coverage from drying to finished roll - one-stop delivery