ATPL's Quality Assurance, as a quality conscious organization gives importance to quality in each and every aspect of manufacturing. Right from the selection of raw materials to the final delivery, our Quality Assurance team ensures that quality standards are followed at each and every stage to deliver a flawless range of flexible packaging material. Our products are tested on various quality parameters so that a defect free product reaches our clients.
ATPL has its own system & procedures & people for vigilant quality control, and various stages of production, starting from • Checking of input materials » • Online process checks » • Finished goods checks » • Packing specifications
Following is a summary of tests conducted on various inputs at various stages by ATPL :
Testing our packaging material on these parameters ensures that our products are high on quality and provide complete protection to the packed products. It also signifies our sound infrastructure facilities.
Packaging Material/Form |
Physical Observation |
Important Tests - Conducted by ATPL |
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| Plastic Film | Pin holes Tearing Gauge variation Wrinkles Odour |
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| Flexible Laminates | Delamination Wrinkle Odour Easy tear Bleeding of ink |
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Thickness of each layer Identification of polymeric substrate Peel bond strength Heat seal strength Odour pick test Extractability studies (food grade) Flex durability Water vapour transmission rate Oxygen transmission rate |
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| Wrapper | Wrinkles Colour shading Smeared printing Odour Tearing |
Thickness Identification Heat shrinkage (Shrink films) Elongation at break (% elongation) |
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| Sachet / Pouch | Missing colour Improper printing Colour shade variation Improper sealing Tears or holes Dirt contamination Delamination |
Seal strength Hot tack strength Peel bond strength (composite layer) Identification of polymer substrate Vacuum leakage test Extractability studies (food grade) Drop test Resistance to product Water Vapour Transmission Rate (WVTR) Oxygen Transmission Rate (OTR) Odour pick up test |
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| Bag / Sack | Holes (Plastic bag) Tearing Improper Seal/seam Dust / dirt Odour |
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Testing our packaging material on these parameters ensures that our products are high on quality and provide complete protection to the packed products. It also signifies our sound infrastructure facilities.
