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Off-Grade PP

Off-Grade PP is non-prime polypropylene that may remain commercially suitable for selected applications after lot-specific evaluation.

Variation may occur in MFR, colour, appearance, odour, packaging or another specification parameter.

  • Commonly Available Forms

  • Typical Applications

  • Parameters to Confirm Before Ordering

  • Granules or pellets
  • Transition or non-prime lots
  • Natural, coloured, grey or mixed options
  • General-purpose injection moulding
  • Household and utility products
  • Furniture components
  • Industrial moulded products
  • Selected sheet or profile extrusion
  • Form and packing
  • Colour
  • Homopolymer or copolymer type
  • MFI or MFR
  • Reason for non-prime classification
  • Available supplier documentation
  • Processing method
  • Application requirements
  • Trial and recurring quantity

Application and Compliance Note

Performance should not be assumed to be uniform across off-grade lots. Sampling and production trials are strongly recommended.

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