Royal (H.B. Fuller Aerospace)2K polysulphide (aerospace)
Royal WS-8040
2K polysulphide sealant cured with MnO2
2K polysulphide sealant for aircraft windshields and canopies (aluminium, PMMA, PC, glass).
Technical data
| Mix ratio | 100:12 by weight / 100:10 vol. |
|---|---|
| Density | ≤1,43 |
| Shore A | 45 |
| Tensile / elongation | >300 psi / >400 % |
| Application life | B-1/2: 0,5 h; B-2: 2 h |
Recommended for: by technology only
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Send us your enquiry and we will send you the latest versions, together with a technical expert's recommendation.