KYDEX® ECO™ 6565HI
Developed using data from a comprehensive, third-party verified Life Cycle Assessment (LCA), KYDEX® ECO™ 6565HI features an antimony-free formulation that delivers an 8% reduction in Global Warming Potential (GWP) compared to KYDEX® 6565HI.
KYDEX® ECO™ 6565HI meets the demanding heat release and smoke requirements across all thicknesses and colors for aircraft interiors and is specifically designed to deform under load in components subjected to Head Injury Criterion (HIC) testing, enhancing passenger safety through energy absorption.
Technical Data Sheet

Product Features
Engineered for aviation interiors, KYDEX® ECO™ 6565HI maintains the high-performance standards designers and OEMs expect while advancing measurable sustainability outcomes.
Key Features & Benefits
- LCA-Driven Development data-backed, third-party verified
- Antimony-Free Formulation
- 8% Reduction in Global Warming Potential (GWP)
- Reduced Acidification Impact
- 100% Recyclable
- Enhanced Impact Performance to support HIC compliance with seating requirements
- Lower Cost of Compliance by reducing the number of required 16g dynamic tests
- Expanded Design Freedom for more complex seat geometries
- Weight Reduction Opportunities minimizing need for heavy reinforcements or thick gauges
- Full Compliance with FAR 25.853 (a) and (d)