Royal (H.B. Fuller Aerospace)2K polysulphide (aerospace)
Royal WS-8072
2K polysulphide sealant cured with MnO2
Aerospace polysulphide sealant: lightweight rapid cure, chromate-free corrosion inhibitor.
Technical data
| Technology | Lightweight rapid cure, inhibidor de corrosión sin cromatos |
|---|---|
| Mix ratio | 100:12 by weight / 100:7,9 vol. |
| Density | ≤1,15 |
| Tensile / elongation | >200 psi / >250 % |
| Specifications | MIL-PRF-81733 Class 1 Grade B; AMS3265; SS8629 |
Recommended for: Elastic bonding and sealing
Indicative equivalent: PPG: PR-1775; 3M: AC-730, AC-735. Always validate it in your application.
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