Test methods

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• Colour Value

  CIE Colorimetry - DIN EN ISO 11664-4, Yellowness Index, Whiteness Index

• Error Marking Or Sorting Devices
• Extrusion
• Filter Pressure Test

  Filter Pressure Test (FPV - DIN EN 13900-5)

• Full Notch Creep Test

  Full Notch Creep Test, Crack growth behaviour

• Gel Count MeasurementStipple Test / Contamination (Granules/Pellets, Extrusion Pellets, Extruded Film)
• Gloss Measurement
• Granule Size Distribution

  Granule Size Distribution, Diameter, Elongation, Roundness, Angel Hair,  Dust/Abrasion, Doubles/Tripples

• Haze And Transmission Measurement
• Impurities / Contaminations

  Pellets, Granules, Powder, Films, etc.

• Master Batch Quality Characteristics
• Melt Flow Measurement - Melt Index (MI) - (MFR) - (MVR)

  Melt Flow Rate (MFR) Measurement - Melt Index (ISO 1133) - Melt Volume Rate (MVR) - ASTM D1238

• Spectroscopical Measurement

  Spectroscopical Measurement: Density, Film Thickness, (Co-)Monomers, Molecular Structures, Additives

• Thickness Measurement
• Volumetric Resistance Measurement

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