As the leading ship supplier in Comoros, Propeller Shaft Alignment Dial Indicator Stands, we specialize in delivering high-quality Ship Hatch Cover Sealant Cartridges with unmatched speed and reliability. Trusted by shipowners and masters worldwide, our team ensures your vessel gets everything it needs — on time, every time.
Ship Hatch Cover Sealant Cartridges are used to ensure watertight and airtight sealing on hatch covers. These cartridges are designed for easy application and durability in marine environments. They are essential for maintaining the integrity of hatch systems and preventing leaks.
Size: Standard 300ml and 600ml cartridges
Grade: Marine-grade, ASTM C920 compliant
Viscosity: 50,000 - 70,000 cP (non-sag consistency)
Buoyancy: Non-buoyant, designed for watertight sealing
Material: Polysulfide or polyurethane-based elastomer
Operating Temperature: -40°C to 90°C (-40°F to 194°F)
Cure Time: 24-48 hours (dependent on humidity/temperature)
Shore Hardness: 35-45 (ASTM D2240)
Elongation: 300-400% (ASTM D412)
Chemical Resistance: Resistant to seawater, oils, and UV exposure
Application: Manual or pneumatic caulking gun
Hatch System Compatibility: Fits standard H20/H30 steel/aluminum hatch covers
Send your enquiry for prompt assistance to supply@shipfeeds.com
Greetings, Captain! We’re actively monitoring this form!
Submitting here ensures the instant response from our team.
Create Ship Supply Enquiry By WhatsApp X
