Technical Data Sheet (TDS)

ARDAL T.7220

Hot melt adhesive for edgebanding application of primed PVC edges

Uses

ARDAL T.7220 is hot melt adhesive especially designed for edgebanding application of primed PVC edges, which are not electrically conductive.

Also suitable for manual edge banding.

Benefits

  • Low application temperature
  • Suitable on slow speed machines: from 5 to 25 m/min
  • Good initial cohesion
  • Good thermal stability
  • Good heat resistance: 60–70°C

Properties

Physical:

  • Application temperature: 150 – 180°C
  • Aspect: prills
  • Colour: grey
  • Viscosity Thermosel at 180°C: approx. 34 500 mPa.s
  • Softening point, R&B: approx. 85°C


Viscostiy curve

 

 

Consumption:

Coating weight (depending on panel quality): 150-350 g/m².

Shelf life:

2 years in original unopened packaging, stored at ambient temperature. Keep away from humidity.

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Application

The panels and the edges should be kept at ambient temperature (which should not be below +15°C); wood moisture content should not exceed 10% in order to achieve good bonding results.

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Packaging

Presentation Bar code Bostik code
bag - 25 kg 060941