PP Strapping Band Making Machine – No Deformation

This production line produces PP strapping with excellent dimensional stability - no deformation and no edge curling during long-term storage and use. This is achieved through the combination of multi-stage stretching and heat setting: first, 1.5-12x adjustable stretching for molecular orientation, followed by a 4.0-meter far-infrared oven (50-200°C adjustable, ±2°C control accuracy) for thorough heat setting to eliminate orientation-induced internal stress. Then, dual cooling tanks (3.5m+5.5m, water temperature 10-25°C adjustable) provide uniform cooling to further fix dimensions. The finished strapping remains straight and flat during storage, transport, and long-term use - no deformation, no warping.

• Deformation-free guarantee: Excellent dimensional stability - no curling or warping
• Internal stress eliminated: Multi-stage stretching + 4.0m heat setting thoroughly eliminates stress
• Precision heat setting: 50-200°C adjustable with ±2°C accuracy for optimal crystallization
• Uniform cooling: Dual cooling tanks (3.5m+5.5m) ensure uniform crystallization and dimension fixation
• Low thermal shrinkage: Thorough setting results in extremely low shrinkage - no deformation at high temperatures
• No edge curling: Uniform molecular orientation and stress elimination keep edges flat
• Storage stability: Remains straight after long-term storage - ready to use anytime
• Transport safety: No deformation means no damage from挤压 during transport
• Customer satisfaction: End users don't waste time dealing with deformed straps
• Premium quality: Dimensional stability is a key indicator of high-quality strapping