Technical datasheet
Rockseal® RS470-Roxul 1000
Supplied byLapinus Fibres- Last Updated on Sep 15, 2025
Rockseal® RS470-Roxul 1000 by Lapinus Fibres is highly cleaned, premium quality, mineral fibers. Used for industrial and automotive applications in non-asbestos organic (NAO) gasket materials like beater-addition paper cylinder head applications, friction papers (automatic transmissions and wet brake) and thermal and electrical insulating papers. Improves green strength and drainage properties. Offers high fiber length, very low shot level, smooth surface, heat resistance and dimensional stability. Rockseal® RS470-Roxul 1000 possesses surface treatment with a cationic surfactant.
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Rockseal® RS470-Roxul 1000 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Al2O3 Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| CaO + MgO Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Fiber Diameter | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Fiber Diameter | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Length | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Shot Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| SiO2 Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Surface Area | 0.0 Visible After Login | Visible After Login | Visible After Login |