CRYOGENIC & PASSIVE FIRE PROTECTION A CSP & PFP PANEL SOLUTION Hutchinson experts have developed a composite material for Cryogenic Spillage and Passive Fire Protection against accidental LNG spills, to better prevent risks surrounding LNG hazards. Zaltex® has obtained approvals by Total Energies and EPCs for CSP. LOW THICKNESS & DENSITY Zaltex is a patented thermal protection made of composite foam, reinforced with Basalt fibers. It is resistant to cryogenic shock CSP & fire PFP. Zaltex panels are a new solution for cryogenic spillage protection and an alternative to epoxy coatings to protect specific areas on LNG modules (steel plating, grating...). They offer an exceptional ratio between insulation, mechanical resistance, and weight. Zaltex allows quick and easy installation, inspection and maintenance under any weather conditions. CSP CSP PFP Passive Fire Protecti on > +1000° C Passive PFP LOAD Fire 10MPa tection Pro or more 000°C High load > +1 LOAD 10MPa or more Anti-slipping Détails PFP Détails ng 2 hours Passive Fire Protection Insulative Layer Paint Low thic kn Paint BENEFITS Anti-slipping Adetails nti-slippi ess & Low thickness &density* density* Outer Layer for istance Mechanical Res Outer La yer for Mechani l Resisfor Outer ca Layer tance Insulative Insulative La yer Layer Mechanical Resistance Development of a specific design for each application. Design example for two hours CSP resistance with low thickness 3+9+3 (15mm) - density (700kg/m3) 2 hours Cryogenic Spillage Protection TECHNICAL PROPERTIES 3 layers | 3+9+3 mm | density 700kg/m3 | Thermal conductivity 0.08 W/(m.K) PROPERTIES [MPa] STANDARD T° TEST BEFORE AGEING T° TEST AFTER 6 MONTHS SEA WATER / 23°C -170°C 23°C Flexural modulus ISO 14125 2700 5000 3000 Bending stress at break ISO 14125 29 30 31 Compression stress at break ASTM D695 >10 >10 >10 Robust & light mechanical properties 3 layers | 3+15+3 mm* | density 500kg/m3 | Thermal conductivity 0.06 W/(m.K) FIRE & CRYOGENIC PROPERTIES STANDARD / BACKFACE TEMPERATURES [°C] After 1 hour After 2 hours Cryogenic spillage ISO 20088-1 -8 -25 Jet release ISO 20088-3 -45 -67 Jet fire ISO 22899-1 336 349 Pool fire UL 1709 427 * Available in different thickness (3 to 30 mm) and densities (200 to 1200 kg/m3) www.hutchinson.com oilandgas.fcd@hutchinson.com Easy & quick installation No specific tools 09/2023 - Photos : TotalEnergies, Hutchinson, Flaticon CSP Cryogenic Spillage Protection < -198°C Cryogen ic Spillage Protecti on < -198°C