AQUENCE KL548

Application areas

• Compounds requiring increased water resistance
• Gluing solid wood parts
• Production of cores of joiner's plates and furniture board
• Manufacture of doors and stairs

Product Properties

• High viscosity
• Fast curing
• Filling voids
• Transparent rigid elastic adhesive seam
• High water resistance even without hardener, class D3 according to EN 204
• Technical data
• Film formation temperature, °C ~+5
• (MFFT)
• DIN 53787
• Viscosity, according to Brookfield, MPa * s - 8 000-15 000
• ISO 2555
• pH - 2,5-3,5(20 °C)
• ISO 976

Open time
Open time (beech/beech):
Consumption 150 g/m2, min. ~5
Consumption 200 g/m2, min. ~8

Pressing time
Glued materials (chipboard and HPL):
Consumption 100 g/m2, min. ≥10
Consumption 200 g/m2, min. ≥20

Butt bonding (beech/beech):
Consumption 150 g/m2, min. ≥28

These data are valid for wood with a humidity of 8-12%, room and material temperature of 20 °C, relative humidity of 65% and pressure of 0.5 N/mm2. The actual open time and curing time depend on the operating conditions such as temperature, humidity and density of wood, surface properties, stresses in the material, the amount of glue applied, etc. The glue is delivered ready for use. If necessary, dilution with the addition of up to 3% water is possible. The working temperature of the adhesive and the processed parts must be at least + 10 °C. Before gluing, make sure that the surfaces to be glued are clean. The fit tolerance of the parts increases the setting time and reduces the strength of the joint.Due to the acidic environment of Class D3 dispersions, the glue can change the color of acid-sensitive wood varieties (for example, pine).All parts of the equipment in contact with the adhesive must be made of either stainless steel (V2A/V4A) or plastic. For this glue, one-sided application is sufficient. However, when gluing hard and hard-to-glue wood, to increase the reliability of gluing,double-sided application is recommended. In this case, the open time increases.

Clearing
It is recommended to clean the equipment with cold or warm water until the glue is completely cured. Frozen glue residues mustbe removed mechanically.

STORAGE
Store in the original tightly sealed packaging in a cool, dry place, protect from freezing. Mix before use.Shelf life is up to 6 months.