Soudal mounting foam, expanding, tube, 300 ml

Soudal mounting PUR foam is a single-component expanding mounting foam ready for direct application using a tube applicator. It is made from high-quality raw materials and is suitable for professional work. It excels in excellent adhesion to most substrates, reliable filling ability, and quality sound and thermal insulation. The propellant contained does not harm the environment.

Characteristics of Soudal mounting PUR foam:

• Excellent adhesion to the majority of materials (except for PTFE, PE, and PP),
• great insulating properties against noise and heat loss,
• very good filling properties,
• excellent mounting properties,
• high dimensional stability (without shrinkage and risk of later expansion).

Uses of Soudal PUR mounting foam:

• Mounting window and door frames,
• filling cavities,
• sealing and filling openings in roof constructions,
• creating a sound-insulating layer,
• mounting and sealing window and door frames,
• joining insulating materials and roof structures,
• applying sound-insulating layers in engine compartments,
• improving thermal insulation properties of cooling systems.

Technical data of Soudal mounting PUR foam:

• Base polyurethane (PUR foam).
• Consistency stable foam mass.
• Curing system Moisture, thixotropic.
• Skin formation about 8 min. (20 °C/65 % r.h.).
• Drying speed surface non-sticky after 20-25 min at 20 °C.
• Curing speed layer 3 cm: 1.5 hours (20 °C, 65 % r.h.).
• Yield: 1000 ml = approx. 45 liters of foam (in open space).
• Foam structure 70-80 % closed cells.
• Specific weight 25 kg/m³ (after curing).
• Temperature resistance -40 °C to +90 °C (after curing).
• Color yellowish white.
• Fire resistance class (DIN 4102 part2) B3.
• Insulation factor 33 mW/m.K.
• Shear strength (DIN 53427) >17 N/cm².
• Compressive strength (DIN 53421) >3 N/cm².
• Bending strength (DIN 53423) >7 N/cm².
• Water absorption (DIN 53429) 1 % vol.

Application procedure:

Before application, shake the aerosol can thoroughly - at least 30 times. Moisten the substrate before application with water, preferably using a spray. Fill joints and gaps with foam to 50% to account for subsequent expansion of the foam. Apply the contents of the can with the valve facing down. During application, occasionally shake the foam again. Apply the foam starting from the bottom upwards. The filled space should not exceed 50 to 100mm in thickness for a single layer of fresh foam. If filling larger cavities, work in layers and always re-moisten each layer of applied foam with the spray.

Cleaning:

Uncured foam can be cleaned with SOUDAL PU foam cleaner or acetone. Once cured, it can only be removed mechanically and with the aid of the SOUDAL cured foam remover.

Working temperature:

+5 °C to +35 °C (recommended: +20°C to +25°C). In cold periods, it is recommended to temper the foam contents to at least 15°C before use (e.g., by immersing in a warm bath).

Product safety warnings (H-phrases)

• H222: Extremely flammable aerosol.
• H229: Container is under pressure: may burst if heated.
• H315: Causes skin irritation.
• H317: May cause an allergic skin reaction.
• H319: Causes serious eye irritation.
• H332: Harmful if inhaled.
• H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
• H335: May cause irritation of the respiratory tract.
• H351: Suspected of causing cancer.
• H362: May harm breast-fed children.
• H373: May cause damage to organs through prolonged or repeated exposure.
• H413: May cause long-lasting harmful effects to aquatic life.

Guidelines for safe handling (P-phrases)

• P101: If medical advice is needed, have product container or label at hand.
• P102: Keep out of reach of children.
• P210: Protect from heat, hot surfaces, sparks, open flames, and other ignition sources. No smoking.
• P211: Do not spray into an open flame or other ignition source.
• P251: Do not pierce or burn, even after use.
• P308+P313: IF exposed or concerned: Get medical advice/attention.
• P362+P364: Take off contaminated clothing and wash it before re-use.
• P405: Store locked up.
• P410+P412: Protect from sunlight. Do not expose to temperatures exceeding 50 °C/122 °F.
• P501: Dispose of contents/container to regulations on the product.