Certificate CCS ISO 17357 4.5*12 M Ship Floating Net Type Yokohama Pneumatic Marine Boat Rubber Fender Size D2*3.5M Internal Pressure 50kPa 80kPa

Certificate CCS ISO 17357 Ship Floating Net Type Yokohama Pneumatic Marine Boat Rubber Fender Size D2*3.5M Internal Pressure 50kPa 80kPa

Product Description:

Material Advantages:Material: Natural rubber + styrene-butadiene rubber composite base, reinforced with internal polyester cord fabric layer, outer HDPE protective mesh cover.
Specifications: Diameter 500mm–5000mm, Length 1500mm–12000mm (customizable upon request).
Working Pressure: 0.04–0.18 MPa, Burst Pressure ≥0.4 MPa.
Accessories: Includes leak-proof inflation valve, pressure inspection port, stainless steel lifting rings, quick-connect fittings (optional anti-collision sleeve).

Manufacturing Process:

Precision Cutting: Utilizing CNC laser cutting technology, precise cutting of the material fabric is carried out to ensure a dimensional error of ≤ 1%, meeting the requirements for the formed shape after inflation.
Reinforced Double Stitching: At key seams, double-thread sewing combined with heat-pressed edge sealing technology is employed to enhance the sealing performance and tear resistance, preventing air leakage or thread breakage after inflation.
High-Pressure Heat Bonding: The fabric seams undergo high-temperature and high-pressure heat bonding treatment, achieving high fusion and enhancing the overall structural strength to withstand collisions and impacts in marine environments.
Multi-Layer Coating Treatment: The surface is sprayed with UV protection layer and wear-resistant coating for dual protection, isolating ultraviolet rays and seawater erosion, and prolonging the service life.
Strict Air-Tightness Testing: The finished product undergoes a 24-hour high-pressure inflation test, with a pressure retention rate of ≥ 98%, ensuring no hidden leaks and stable sealing.
Edge Reinforcement Molding: The edges are treated with thickened edge wrapping and reinforced fastening design to strengthen the stressed points and prevent wear and deformation over long-term use.

Features:

Upgraded Protective Structure: The outer layer features a high-density polyethylene (HDPE) mesh cover that effectively prevents excessive stretching and scratching of the fender while dispersing impact forces to protect both the fender body and the vessel hull.
Floating Stabilization Design: Incorporates a self-contained buoyancy adjustment mechanism, eliminating the need for additional flotation devices. It naturally floats on the water surface, accommodating vessels with varying draft depths and ensuring precise positioning without drift during berthing.
Superior Shock Absorption: Constructed from natural rubber and styrene-butadiene rubber composite material with multiple layers of high-strength cord fabric. When inflated, it exhibits excellent elasticity, efficiently absorbing significant impact forces during vessel berthing.
Weather and Corrosion Resistance: Resists seawater corrosion, withstands UV exposure, and operates reliably across extreme temperatures (-25°C to 70°C). Maintains integrity during prolonged maritime use, resisting aging and cracking for extended service life.
Convenient Adaptable Installation: Supports single-ear, double-ear, and multi-ear suspension point designs for rapid hanging or floating installation. Compatible with container ships, tankers, yachts, and various vessel types.

Technical Parameters:

Applications:

Ship berthing protection at large port terminals, container terminals, and oil terminals.
Shipside collision protection for ocean-going cargo vessels, tankers, liquefied gas carriers, and other large vessels.
Collision protection for offshore drilling platforms and Floating Production Storage and Offloading (FPSO) units.
Protective engineering for bridge piers, offshore wind platforms, and island/reef docks.
Emergency protection for specialized scenarios including vessel towing, maritime rescue, and offshore construction.

Support and Services:

After-sales consultation: We provide 24/7 customer service to answer customer questions , such as specification selection, usage methods, and maintenance points.
Regular follow-up visits: The manufacturer may conduct regular follow-up visits to customers to understand the usage and collect customer feedback in order to continuously improve product quality and service levels.
Maintenance guidance: The manufacturer or professional organizations will provide customers with maintenance guidance, including regularly checking for deformation, rust, ; applying rust-preventive oil or corrosion inhibitors after cleaning; and lubricating .

 
 
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