Pattex PL200 – High-Performance Polymer Construction Adhesive

Overview
Pattex PL200 is a professional-grade, silane-curing (FlexTec) polymer-based construction adhesive designed for both interior and exterior applications. It offers very high initial tack (up to 50 kg/m²) for instant bonding.

Technical Data

• Density: Approx. 1.03 g/cm³.

• Open (working) time: ~15 minutes at 23 °C.

• Final bond strength: ~3.0 N/mm² (shear strength, wood/wood).

• Gap-bridging capacity: Up to 20 mm.

• Curing speed: ~2 mm of adhesive cures per 24 hours (at 23 °C & 50% RH, bead ~20×10 mm).

• Shelf life: 15 months if stored correctly (cool, dry, protected from frost).

Applications

• Bonding decorative elements: skirting boards, trims, moldings, and panels.

• Structural fixings: heavy fixtures, natural stone, profiles, and large panels.

• Sealing and bonding in damp environments, where surfaces may not be completely dry.

• Ductwork, concrete, and plasterboard applications.

How to Use

1. Prepare surfaces: ensure they are stable, clean (dust- and grease-free), and not in permanent contact with water.

2. Cut cartridge tip, screw on nozzle, and apply adhesive in beads or spots.

3. Press surfaces together within ~15 minutes while the adhesive is still humid. For heavy or tensioned parts, support them for at least 24 hours.

4. Remove excess immediately with a cloth soaked in acetone.

5. Allow full cure before subjecting the bond to stress (final strength in ~48 hours for standard bead sizes).

Storage & Safety

• Store in original packaging, in a cool, dry place, protected from frost.

• Keep away from direct sunlight, sparks, and open flame.

Limitations / Notes

• Not suitable for bonding PE, PP, PTFE, acrylic glass (PMMA), or plasticized PVC.

• For coated or painted surfaces, pre-testing is recommended to ensure compatibility.

• Not designed for permanent underwater immersion