Description
HW 5542 is a fast-curing polyurethane hardener used with Arathane AW 5540 resin. It provides short working time for high-speed production while maintaining strong bond performance. This NAV00033 version meets military specification requirements.
Key Product Details
| Property | Value |
|---|---|
| Chemistry | Polyurethane Hardener |
| Compatible Resin | AW 5540 |
| Work Life | 2–3 minutes |
| Color | Red |
Performance in Production
- Short work life for fast assembly cycles
- Rapid strength development
- Ideal for high-throughput production
- Consistent curing performance
Compatible Resin
- AW 5540 Resin – NAV00034 (spec-matched system)
- AW 5540 Resin – Standard
- AW 5540 Resin – ZZZ00144
Specification Note
Use with NAV00034 resin for specification compliance. Alternate combinations may be used where specifications are not required.
Specification Compliance
- NAVY WS24876 Rev E








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