Air Permeability/Porosity Tester TQD-01

Air Permeability/Porosity Tester TQD-01


TQD-01 Air Permeability Tester is professionally designed for the determination of air permeability of decorating materials used in cars, separation membrane, sponge, carpet, non-woven fabric, leather, PVC, textiles and other materials.

  • Test Range of Pressure: 0 ~ 1000 Pa
  • Test Range of Flux: 0 ~ 30 L/min
  • Specimen Size:
    – Method A: 52 mm x 52 mm
    – Method B: Φ12 mm ≤ D(diameter) ≤ Φ71 mm
  • Port Size: Φ8 mm PU Tubing
  • Instrument Dimension: 502mm (L)×334 mm (W)×298mm (H)
  • Power Supply: 220VAC 50Hz / 120VAC 60Hz
  • Net Weight: 26Kg

Basic Application

  • Decorating Articles of Cars:
    Test the air permeability of car decorating materials, e.g. polyurethane, PVC, leather, textiles and non-woven materials
  • Elastic and Porous Polymer Materials:
    Test the air permeability of elastic and porous polymer materials, e.g. sponges
  • Textiles:
    Test the air permeability of textiles, e.g. cloth and non-woven
  • Leather:
    Test the air permeability of leather

Extended Application

  • Paper:
    Test the air permeability of paper materials, e.g. daily removable tissue and toilet rolls

ASTM D737, ISO 4638, ISO 5636, ISO 9237, TAPPI T460