Technical Data Sheet (TDS)

ARDAL T.7901

Hot melt adhesive for edgebanding and soft forming applications (thickness up to 5mm)

Uses

ARDAL T.7901 is a hot melt adhesive for edgebanding and soft forming applications, designed for bonding all types of materials up to 5 mm thickness.

Benefits

  • Suitable on speed machines: from 30 to 80 m/min
  • Suitable for softforming application at high speed: > 120 m/min
  • Excellent initial cohesion
  • Good thermal stability
  • High heat resistance: 70–90°C

Properties

Physical:

- Application temperature: 180-200°C
- Aspect: prills
- Colour: natural
- Viscosity Thermosel at 180°C: approx. 67 800 mPa.s
- Softening point, R&B: approx. 110°C

 

Viscosity curve

 

 

Consumption:

Coating weight (depending on panel quality): 150-200 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 069160