Product Features
Waterborne Panel Adhesive PB400 provides excellent bonding performance and stability. Key features include:
- The main agent adopts a single-component system that meets the European D3 standard, and can be directly used for wood assembly.
- When combined with a curing agent, it reaches the D4 standard, providing excellent water resistance to meet high-standard woodworking bonding requirements.
Technical Specifications
| Component | Main Agent | Curing Agent |
| Appearance | Milky-white viscous liquid | Light brown liquid |
| Viscosity | ≥10,000 cP | ≥120 cP |
| Solid content | ≥50% | ≥99% |
| pH value | 5–7 (applies to both main agent & curing agent) | |
| Shelf life | 0–40℃, 6 months | 0–40℃, 6 months |
Application
– Adhesive Application : Apply to solid wood panels and laminated wood mate rials
– Mixing Ratio : Stir thoroughly (Main agent : curing agent = 10 : 0.5‒1.5 by weight)
– Pot Life : Use prepared adhesive within 60‒120 minutes
– Temperature Adjustment : Adjust dosage (reduce in summer, increase in winter within 100 : 5‒15)
Precautions
- The moisture content of the wood should be controlled below 12%.
- After bonding, ensure proper alignment and pressing; the higher the pressure, the stronger the bonding strength.
- After complete curing (about 24 hours), the joint reaches its best bonding strength





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