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Description
High-build epoxy intermediate coat — anticorrosive build for hulls and decks
Did you know
- The Sigma Coatings brand by PPG was formed in 1972 through the merger of three companies, including Pieter Schoen & Sons, which began grinding pigments in the Netherlands in 1722.
- The Sigmacover 630 is part of the broader SigmaCover range of epoxy coatings, which are designed for corrosion protection in both new construction and maintenance applications. Within this range, the Sigmacover 630 is a general-purpose, high-build epoxy primer/coating, while the Sigmacover 630 LT is a low-temperature variant that cures down to -5°C.
- The Sigmacover 630 is chosen for its surface tolerance, allowing for application on lower grades of steel preparation, and its suitability as a maintenance coating for various marine and atmospheric steel and concrete structures.
| Model | Volume Solids | Recommended Dry Film Thickness (DFT) | Dry to Touch (at 20°C) | Full Cure (at 20°C) |
|---|---|---|---|---|
| Sigmacover 630 | 83 ± 2% | 60 - 200 µm (2.4 - 8.0 mils) | 6 hours | 7 days |
| Sigmacover 630 LT | 83 ± 2% | 60 - 150 µm (2.4 - 6.0 mils) | 4 hours (at 20°C) | 5 days (at 20°C) |
| Sigmacover 690 | High solids | Not specified | Not specified | Not specified |
| SigmaGuard CSF 650 | 100% | 300 - 600 µm (12.0 - 24.0 mils) | 8 hours | 5 days |
Competitive Models
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^WPCF SEAFLO NEO CF Z
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^WPSJ Euronavy ES301
Epoxy coating for underwater hull protection — former Euronavy brand
Send enquiry
Send an enquiry to the manufacturer of ^WPPI Sigmacover 630. One broadcast per day.
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Code map
^W P P I │ │ │ └── Model: Sigmacover 630 │ │ └───── Make: PPG / Sigma Coatings │ └──────── Equipment: Paints & Marine Coatings └─────────── System: Deck & Engine Branded Stores