Soudal 66A polyurethane wood glue, 750 g

Soudal 66A is a polyurethane wood glue that offers fast drying, exceptional adhesive strength, and the highest water resistance class D4 (ČSN EN 204). It has the ability to fill gaps – it foams during curing – and is characterized by high adhesion. It can also be used on damp wood. The final strength of the bonded joint can be increased by loading or compressing it in clamps.

Characteristics of Soudal 66A PU wood glue:

• Easy application,
• professional quality,
• fast-drying,
• ability to fill irregularities – it foams during curing,
• high adhesive strength,
• water resistance D4 (ČSN EN 204),
• can be used on damp wood.

Examples of use for Soudal PU wood glue:

• Interior applications with frequent short-term exposure to running water or condensed water on the glue,
• exterior applications exposed to weather conditions,
• manufacture of window and door frames, which are expected to have such moisture exposure (exterior) that they must be constructed to water resistance class D4 according to EN 204,
• bonding of wooden parts.

Technical data of Soudal 66A PU wood glue:

• Base Polyurethane
• Consistency liquid
• Curing system moisture
• Open time (*) 15 min.
• Compression time at least 3 hours
• Compression strength approx. 1 kg/cm²
• Specific gravity (DIN 53479) 1.1 g/ml
• Water resistance (DIN EN 204) D4
• Temperature resistance - 30°C to +100°C
• Shear strength > 10 N/mm²
• Solids content 95%
• Consumption for full-surface application approx. 150 ml/m²

Suitable surfaces:
Substrates: various types of porous and non-porous materials, such as wood, concrete, bricks, and other building materials. Not suitable for PE and PP. Surface condition: clean, free from grease and dust. Surface preparation: the curing of the glue is influenced by atmospheric humidity, slight moistening of the bonded surfaces increases the curing speed and supports the foaming of the glue, thus improving its filling ability when bonding porous materials and not entirely smooth surfaces. We always recommend conducting a preliminary compatibility test.

Application procedure:
Application: use a brush or fine-toothed spatula to apply glue in a thin layer to one of the bonded parts. Within 15 minutes, connect the bonded parts and keep them compressed for 3 hours. Compressing the bonded parts during curing is necessary to achieve the final strength of the joint. Working temperature: +5 °C to +35 °C. Cleaning: uncured glue can be cleaned with PU foam cleaner or acetone; cured glue can only be removed mechanically. Repairs: PU wood glue 66A.

Product safety warnings (H-statements)

• H315: Causes skin irritation.
• H317: May cause an allergic skin reaction.
• H319: Causes serious eye irritation.
• H332: Harmful to health if inhaled.
• H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
• H335: May cause respiratory irritation.
• H351: Suspected of causing cancer.
• H373: May cause organ damage with prolonged or repeated exposure.

Safety handling instructions (P-statements)

• P101: If medical advice is needed, have product container or label at hand.
• P102: Keep out of reach of children.
• P260: Do not breathe dust/fume/gas/mist/vapours/aerosols.
• P280: Wear protective gloves/protective clothing/eye protection/face protection.
• P284: Wear respiratory protection equipment.
• P302+P352: IF ON SKIN: Wash with plenty of water and soap
• P304+P340: IF INHALED: Move person to fresh air and keep comfortable for breathing.
• P362+P364: Take off contaminated clothing and wash it before reuse.
• P501: Dispose of contents/container according to the instructions on the product.