Lascaux 375 P Hot Melt Adhesive (liquid)

Lascaux Heat-Seal Adhesive 375 P is a heat-seal adhesive in a new toluene-free formulation, a further development of BEVA based on a mixture of copolymer resins and paraffin. It offers all the properties required by conservation and restoration professionals, with a ready-to-use paste consistency.

Uses and Applications

• Lining of paintings on canvas (with or without interlining)
• Paper or textile mounts
• Reinforcement strips
• Facing and consolidation of paint layers
• Temporary and permanent bonds

Why choose Lascaux 375 P?

• Toluene-free — replaced by Propylal, a much less toxic solvent, significantly reducing health risks during use
• Higher flash point for increased safety
• Ready to use at the same concentration — paste consistency, applied directly without heating in a water bath or diluting
• Colorless when cold, transparent once sealed
• Excellent adhesive properties
• Resistant to aging, non-yellowing

Technical Specifications

• Activation temperature: 62–65 °C
• Acidity index: less than 1

⚠️ Dangerous goods. Special sales and delivery conditions apply.

Safety

Manufacturer's classification (safety data sheet Lascaux Heat-Seal Adhesive 375 P (4021), version 6.1.0, 08/16/2024). Signal word: Danger.

Hazard classes and categories: Flammable liquids, category 2 · Specific target organ toxicity (single exposure), category 3 · Hazardous to the aquatic environment — chronic hazard, category 3.

Pictograms: GHS02 (flame) · GHS07 (exclamation mark).

• H225 — Highly flammable liquid and vapor.
• H336 — May cause drowsiness or dizziness.
• H412 — Harmful to aquatic life with long lasting effects.

Precautionary statements: P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking · P261 Avoid breathing dust/fume/gas/mist/vapours/spray · P312 Call a POISON CENTER/doctor if you feel unwell · P370+P378 In case of fire: Use appropriate extinguishing media for extinction · P403+P233 Store in a well-ventilated place. Keep container tightly closed · P501 Dispose of contents/container in accordance with applicable regulations.

Supplemental information: P240 Ground and bond container and receiving equipment · P241 Use explosion-proof electrical/ventilating/lighting equipment · P242 Use non-sparking tools · P243 Take precautionary measures against static discharge.

Full safety data sheet available upon request at info@innovart.art.

Have questions? Write to us on WhatsApp, visit innovart.art or email us at info@innovart.art for advice.