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PP Strapping Band Making Machine – No Deformation
PP Strapping Band Making Machine – No Deformation
Specifications
Place of Origin :
CHINA
Secondary water temp :
10-25°C
MOQ :
1SET
Supply Ability :
1 SET
Delivery Time :
90DAYS
Oven temperature :
50-200°C
Thermal shrinkage :
Low
Packaging Details :
FCL
Total cooling :
9.0m
Oven temp. control :
±2°C
Dimensional stability :
Excellent
Draw ratio :
1.5-12x
Deformation risk :
None
Oven length :
4.0m
Insulation :
100 mm
Brand Name :
CHUQI
Description
PP Strapping Band Making Machine – No Deformation
Product Overview

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.

Technical Specifications
Parameter Specification
Dimensional Stability Excellent
Sizing Oven Length 4.0 m
Oven Temperature Range 50 - 200°C
Oven Temperature Accuracy ±2°C
Insulation Thickness 100 mm
Draw Ratio Range 1.5 - 12 : 1
Total Cooling Tank Length 3.5m + 5.5m = 9.0m
Secondary Tank Water Temp. 10 - 25°C adjustable
Strap Width Range 5 - 19 mm
Strap Thickness Range 0.3 - 1.0 mm
Key Features & Benefits
  • 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
Technical Q&A
Q: Why do straps deform?
A: Deformation results from internal stress generated during molecular orientation in stretching. If internal stress is not fully eliminated, the strap gradually releases stress during storage or use, causing curling, warping or twisting.
Q: How does heat setting eliminate internal stress?
A: The strap passes through a 4.0m far-infrared oven (50-200°C adjustable) under tension. Molecular chain segments gain enough energy to relax and re-crystallize, releasing orientation-induced internal stress. Uniform cooling then fixes the new structure - the strap no longer deforms.
Q: What value does deformation-free bring to end users?
A: Deformed straps jam in automatic strapping machines and add difficulty in manual strapping. Deformation-free straps stay straight and flat - they work smoothly whenever used, reducing waste and customer complaints.
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PP Strapping Band Making Machine – No Deformation

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Product Detail
Place of Origin :
CHINA
Secondary water temp :
10-25°C
MOQ :
1SET
Supply Ability :
1 SET
Delivery Time :
90DAYS
Oven temperature :
50-200°C
Contact Supplier
PP Strapping Band Making Machine – No Deformation

Jiaxing Chuanqi Machinery Equipment Co., Ltd.

Verified Supplier
3 Years
zhejiang, jiaxing
Since 2012
Business Type :
Manufacturer
Main Products :
PET Strap Winder, PP Strap Winder, Paper Strapping Production Line
Total Annual :
5000000-8000000
Employee Number :
50~60
Certification Level :
Verified Supplier
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