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Plastic Film Testing – NAIGU Quality Control for PE Packaging Film

NAIGU provides professional plastic film testing services including tensile strength, seal integrity, puncture resistance, and more. Ensure your PE packaging film meets industry standards and quality expectations.
Jun 12th,2025 71 浏览量

Plastic Film Testing – Ensuring Quality, Durability & Compliance

At NAIGU, we understand that plastic film testing is essential to guarantee product performance across industries such as furniture, logistics, mattress packaging, and industrial liners. Our in-house laboratory and strict QC protocols ensure that every roll of plastic film meets technical specifications, safety regulations, and customer expectations.

We test each batch of film for parameters including tensile strength, elongation, thickness accuracy, puncture resistance, and optical clarity. From raw material to final product, NAIGU conducts testing at every production stage to deliver plastic films you can rely on.

Plastic Film Testing Equipment

Key Testing Parameters for Plastic Films

  • Thickness (μm) – measured via micrometer or infrared gauges
  • Tensile Strength (MPa) – tested on horizontal tension machines
  • Elongation at Break (%) – verifies film flexibility
  • Impact Resistance – dart drop method for drop strength
  • Seal Strength – especially for bags and liners
  • Opacity and Transparency – for visual and branding needs
  • Friction Coefficient – for machinery compatibility

Common Applications That Rely on Film Testing

Industry Film Usage Testing Focus
Furniture Packaging PE outer wrapping film Tensile, puncture, visual clarity
Mattress Compression Vacuum compression film Seal strength, elongation
Logistics & Shipping Dust covers, stretch films Tear resistance, coefficient of friction
Food & Medical Liners and bags Thickness consistency, hygiene

Our Lab Equipment

Our testing center is equipped with certified instruments, including:

  • Universal material testers
  • Micrometer calipers (digital & analog)
  • COF testers
  • Optical transparency meters
  • Air-tightness and sealing testers
  • Environmental chamber for temperature-humidity aging

Our Commitment to Quality Control

All NAIGU films go through rigorous QC inspection. Each roll includes a test report (if requested), ensuring your packaging process runs smoothly. We also provide testing reports for FDA, RoHS, REACH, and other global regulatory bodies on request.

If you need support in validating film specifications or would like to submit your samples for lab testing, NAIGU is ready to help.

Contact us now to learn more about our plastic film testing capabilities.


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