Ponal D4 hardener

• Hardener for Ponal Super 3 for the production of 2-K D4 glue
• Waterproof according to DIN EN 204/D4
• Drip time 8 hours

• Intended use:
- Laminating window edges
- Window corner connections
- Meets i.f.t. Directive "Bonding of wood windows"
• Mix ratio:
- The amount of hardener 5% (1 part for 1 kg of glue) in Ponal Super 3
• Open time:
- At 23°C max. 10 min. depending on the amount of glue, room temperature, air and wood moisture.