ContentsBroadcast
- Description
- Download material
- Code map
- Contribute
- Competitive Models
- Manufacturer
- Send enquiry
- Vessels
- Spares
- Vendors
- Did you know
Description
Two-component epoxy primer for versatile marine surface preparation
Did you know
- The Sigma Coatings brand originated in 1972 from the merger of three companies, one of which was founded in 1722 by Jan Pieterszoon Schoen in the Netherlands. PPG acquired SigmaKalon, which included the Sigma Coatings brand, in 2008.
- The Sigmacover 350 is described as the most versatile member of the PPG Sigmacover product range of recoatable epoxy systems, suitable for new-build, dry dock applications, and onboard maintenance.
- The Sigmacover 350 is chosen for its surface tolerance, allowing it to be applied effectively even when optimal surface preparation is not possible, which is particularly beneficial for onboard maintenance at sea. It also offers fast curing and compatibility with various aged coatings, reducing downtime.
| Model | Volume Solids | Recommended DFT (µm) | Dry to Touch (hours at 20°C/68°F) | Full Cure (days at 20°C/68°F) | Pot Life (hours at 20°C/68°F) |
|---|---|---|---|---|---|
| Sigmacover 350 | 72 ± 2% | 100 - 150 | 2 | 7 | 3 |
| Sigmacover 280 | 57 ± 2% | 50 - 100 | 2 | 7 | 8 |
| Sigmacover 400 | 85 ± 2% | 100 - 200 | 6 | 7 | 2 |
Competitive Models
^WPJP Vinyguard
Fast-drying modified vinyl primer — tie coat between epoxy systems and antifouling
^WPHA Hempaguard X7
Silicone-hydrogel hybrid antifouling with patented Actiguard technology — flagship, 5,000+ vessels
^WPSH Hi-Temp 1027
Silicone aluminium coating for exhaust stacks, engine casings, high-temperature surfaces
^WPCF SEAFLO NEO CF Z
Zinc polymer SPC with improved foul-release characteristics
^WPSJ Euronavy ES301
Epoxy coating for underwater hull protection — former Euronavy brand
Send enquiry
Send an enquiry to the manufacturer of ^WPPE Sigmacover 350. One broadcast per day.
Contribute or correct
Spotted a missing or incorrect entry? Let the maintainers know. Zulu Code is open under CC BY 4.0 — every correction strengthens the standard for the whole industry.
Code map
^W P P E │ │ │ └── Model: Sigmacover 350 │ │ └───── Make: PPG / Sigma Coatings │ └──────── Equipment: Paints & Marine Coatings └─────────── System: Deck & Engine Branded Stores