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Shanghai Pudi Packaging specializes in stretch film, silage film and bopp tape, providing innovative and reliable packaging products for various industries.

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videopudi packaging stretch film tensile strength testing-0

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【Video】Pudi Packaging Stretch Film Tensile Strength Testing

Time : 2025-11-21
Title:​ Engineering Excellence: How We Test Pudi Stretch Film’s Tensile Strength
Content:​
Our machine stretch films undergo rigorous tensile strength testing to ensure they meet industrial demands. The HD-203 model (20-35μm thickness) achieves tensile stress at break of 26kg for machine rolls, while manual nano-film reaches 30kg.
Testing Protocol Highlights:
​
  • Critical Metrics:​
    • Machine Nano-film: 250% elongation at break
    • Manual Nano-film: 35% elongation at break
  • Quality Assurance:​ ISO 9001-certified testing environment
Video Spotlight:​
Observe our tensile testing process in controlled laboratory conditions:

PREV : 【Video】Stretch Capacity Demonstration

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