GIT Coatings Consumable
XGIT-VORTEX
Biocide-free graphene-based propeller coating with cavitation-resistant reinforced midcoat, launched at Posidonia 2026 alongside Lloyd's Register.
Description
XGIT-VORTEX is a coating system designed specifically for ship propellers and was launched at Posidonia 2026 alongside Lloyd's Register as the next evolution of GIT's propeller coating technology. AGN surface chemistry creates an unfavorable attachment environment for microorganisms without releasing biocides, and the ultra-smooth surface profile helps maintain propeller efficiency.
Key features
- Reinforced midcoat reduces the risk of coating loss at blade edges and tips from cavitation
- Cavitation performance tested to ASTM G32 (simulated cavitation test)
- Up to 5% fuel savings claimed
- GIT comparison: with 12-month soft cleaning, peak added power about 1.6% (average about 0.4%), versus about 6% for an uncoated, unpolished propeller
- About 600 propeller coating applications reported globally
Applications
- Propellers of commercial vessels, as an alternative to periodic propeller polishing
Specifications
| Fuel savings | up to 5% |
|---|---|
| Cavitation test | ASTM G32 |
| Peak added power (12-month soft cleaning) | ~1.6% |
| Average added power (12-month soft cleaning) | ~0.4% |
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