PANIKER – Estraticol Sonocel Azul – High-Tack Automotive Upholstery Adhesive
Paniker Estraticol Sonocel Azul is a high-performance, industrial-grade contact adhesive manufactured in Barcelona, Spain by Paniker S.L.U. Engineered specifically for high-volume automotive trimming, coachbuilding, marine upholstery, and acoustic insulation, it combines aggressive initial grab with long-lasting structural elasticity.
Featuring a distinctive blue tint (“Azul”) for precise visual control during spray or brush application, Sonocel Azul prevents uneven application, missed spots, and over-saturation on porous vehicle substrates.
Key Highlights & Advantages:
- Blue Visual Indicator (Azul): Tinted blue formula provides clear contrast against fabrics, foams, and vehicle metalwork, ensuring 100% uniform coverage without waste.
- Aggressive Initial Tack: Instant high green strength holds curved materials, stretched carpets, and vertical panels securely without slipping.
- High Heat & Moisture Resistance: Formulated to withstand elevated vehicle cabin temperatures (dashboard tops, sun-exposed roofs, engine bulkheads).
- Versatile Spray & Brush Application: Optimized viscosity allows smooth, mist-free pneumatic spray gun application as well as fast roller or brush spreading.
- Permanent Elasticity: Cures to a flexible bond line that absorbs road vibrations, chassis flex, and acoustic movement without degradation.
- Economical 5L Workshop Drum: Cost-effective bulk packaging designed for commercial trimming shops, coachbuilders, and campervan conversion specialists.
Recommended Materials & Applications:
- Automotive Trimming & Conversions: Headliners, pillar trims, 4-way stretch campervan carpet lining, acoustic felt, thermal insulation foam, and door cards.
- Seating & Foam Fabrication: Polyurethane (PUR) seat foam repair, bolster rebuilding, scrim foam bonding, and batting lamination.
- Marine & Commercial Vehicles: Boat interior lining, marine carpets, sound-deadening insulation, bus and coach interior panelling.
- General Workshop & Upholstery: Fabric-to-wood, vinyl-to-composite panels, MDF enclosures, cardboards, and lightweight plastics.
Usage & Application Guide:
1. Surface Preparation: Ensure all bonding surfaces are completely clean, dry, and free from dust, silicone, grease, or oil residues.
2. Application:
• Spray Application: Spray an even, uniform web/coat on BOTH surfaces using a suitable contact adhesive spray gun (nozzle approx. 1.5–2.0 mm, 3–4 bar pressure).
• Brush / Roller: Apply a thin, even coat across both mating substrates.
3. Flash-off / Open Time: Allow solvents to evaporate for 3 to 10 minutes until the adhesive film is tacky and touch-dry (no glue transfer to fingers).
4. Assembly & Pressing: Align parts accurately and press firmly across the entire bonding area using a hand seam roller or firm manual pressure.
5. Curing: Immediate handling strength allows rapid workflow. Full bonding strength develops within 24 hours.
Technical Data:
- Brand / Manufacturer: Paniker, S.L.U. (Barcelona, Spain)
- Product Line: Estraticol Sonocel Azul
- Appearance / Colour: Blue Liquid (Azul)
- Packaging: 5L Steel Can
- Storage & Shelf Life: Minimum 12 months in original sealed container stored at 15–25°C in a dry, well-ventilated area. Close lid tightly after every use to prevent solvent evaporation.









