Ocean Defender
Netless Foam Fender
NANHAI is the exclusive manufacturer of Ocean Defender (Netless foam fender) and Ocean Armored-Defender (Net foam fender) which have the world today leading & professional high-tech raw materials and unique production technology. Ocean Defender reflect the excellent fendering design and functionality. "Superior Guarantee, Supreme Guard"
Ocean Defender with supreme functionality widely used in mooring or berthing fields in the world. Hull pressure is extremely low, making Ocean Defender gentle on ships but also non-marking, become the preferred foam fender product of multinational navies.
Ocean Defender Applications
- Cruise ships
- Container vessels
- Bulk cargo
- RoRo and ferries
- Oil and gas tankers
- General cargo
- Navy berths
- Ship-to-ship transfers
Ocean Defender Features
- Very low hull pressure
- Low reaction and high energy
- Non-marking Polyurethane skin
- Virtually indestructible, won't be burst
- Unsinkable even if damaged
- Anti-UV, Anti-acid, alkali and salt
- Low maintenance cost
- Wide range of standard & custom sizes
Ocean Defender Structural Design
Ocean Defender can reflect unparalleled performance, mainly due to the fender Excellent Structural Design, Superior Original Material and World-Leading Production Technology.
- 01-Closed Cell Foam Core (100%)
- 02-Nylon Filament Reinforcement Layer
- 03-Corrosion Resistance Polyurethane Skin
- 04-Heavy Duty Internal Structure
01 Closed Cell Foam Core (100%)
Due to the molecular structure of Closed Cell (Isolation of Gas), so the foam core can maintain excellent elasticity which is the basis of foam fender performance. Ocean Defender utilizing only cross-linked, closed cell polyethylene.
02 Nylon Filament Reinforcement
Ocean Defender is constructed Continuous Tough and Thick Nylon Filament Reinforcement in Polyurethane skin which provides superior strength.
03 Corrosion Resistance Polyurethane Skin
High performance Polyurethane skin: Anti-acid, Alkali and salt corrosion, Anti-UV resistant, Non-marking which makes the Ocean Defender skin extremely durable to all types of weather, forces and marine conditions.
04 Heavy Duty Internal Structure
Heavy Duty Chain Connecting Swivel End Fitting Type (The internal chain guarantees maximum pull-through strength, even distribution of energy and stresses.) and Heavy Duty Internal Pipe Fixed End Fitting Type optional. All fittings are constructed of top-quality steel.
Ocean Defender World-Leading Production Technology
Lamination Process (Main Process)
Lamination Process
Laminated Process
Molding Process
Filaments Winding
Spraying Process
Fender Storage
Heating Laminated Process (Main Process)
Cutting Process
Heat Laminated
Molding Process
Filaments Winding
Spraying Process
Fender Storage
Ocean Defender Performance Spec. and Related Resources
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Ocean Defender Qualifications and Certifications
SHANDONG NANHAI AIRBAG ENGINEERING CO.,LTD. established since 2006, which is the international leading manufacturer in marine fender and marine airbag production. NANHAI is also the China leading brand in offshore buoyancy engineering industry. Company focuses on various areas including port infrastructure, berthing and mooring, offshore floating structure R&D, design and technology application ( offshore wind power, marine aquaculture, oil and gas, bridge protection, etc. ) After nearly 20 years of development, product and technology applications have covered more than 80 countries and regions in 7 continents, NANHAI became the well-known brand in the world.
ISO 9001:2015
ISO 14001:2015
ISO 45001:2018
BV Certifications
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NANHAI Other Marine Industrial Forms
The development of NANHAI during the past 20 years has involved many maritime fields, providing global customers with overall solutions for Berthing, Mooring, Ship to Ship, Ocean Wind Power, Deep-Sea Farming, Buoyancy and Salvage, Bridge Blocking, Ship Launching, Dock Caisson Moving etc.
