{"id":5520,"date":"2025-11-17T20:29:47","date_gmt":"2025-11-17T17:29:47","guid":{"rendered":"https:\/\/www.rubbersan.com.tr\/en\/?post_type=urunler&p=5520"},"modified":"2026-08-15T19:13:10","modified_gmt":"2026-08-15T16:13:10","slug":"d-type-fender","status":"publish","type":"urunler","link":"https:\/\/www.rubbersan.com.tr\/en\/urunler\/d-type-fender\/","title":{"rendered":"D-Type Rubber Marine Fender"},"content":{"rendered":"
\n
\"Technical<\/figure>\n<\/div>\n\n\n

The D-type rubber fender is a high-performance extruded profile engineered specifically for marine and harbour infrastructure. Featuring a solid square outer section and a hollow D-shaped inner chamber, it provides exceptional impact absorption. Manufactured from a premium SBR rubber compound<\/strong>, this series maintains its elasticity and structural strength in demanding environmental conditions ranging from -30\u00b0C to +110\u00b0C<\/strong>.<\/p>\n\n\n\n

During vessel contact, the internal D-chamber dampens impact energy in a controlled manner, protecting both the vessel hull and the quay structure from potential damage.<\/p>\n\n\n\n

Designed for versatile applications, this series is available in widths from 60 mm to 300 mm<\/strong>. It offers direct installation options for both light-duty marina fender profiles<\/strong> and heavy-tonnage ship berthing fenders<\/strong> in commercial ports.<\/p>\n\n\n\n

Applications<\/h2>\n\n\n\n
    \n
  • Marinas and Yacht Harbours:<\/strong> Flexible protective edging along floating pontoons and jetties.<\/li>\n\n\n\n
  • Ports and Quay Structures:<\/strong> High-energy impact absorption for commercial ships, barges, and tugboats.<\/li>\n\n\n\n
  • Tugs and Workboats:<\/strong> Wear-resistant protective barriers around boat hulls.<\/li>\n\n\n\n
  • Industrial Loading Bays:<\/strong> Vehicle and ramp bumper protection at logistics centres.<\/li>\n\n\n\n
  • Bridge Piers and Marine Structures:<\/strong> Protective quay rubber shock absorber<\/strong> coverings for submerged concrete structures.<\/li>\n<\/ul>\n\n\n\n

    Key Features and Technical Advantages<\/h2>\n\n\n\n
      \n
    • Optimised Geometry:<\/strong> Square cross-section (A x A) combined with a hollow D-core that progressively distributes impact energy.<\/li>\n\n\n\n
    • Wide Operating Range:<\/strong> Stable mechanical performance between -30\u00b0C and +110\u00b0C<\/strong>.<\/li>\n\n\n\n
    • Weather and Wear Resistance:<\/strong> Outstanding resistance to water, weathering, and UV exposure.<\/li>\n\n\n\n
    • Ozone Crack Resistance:<\/strong> Homogeneous, crack-resistant composition compliant with ISO 1431-1 Method A<\/strong>.<\/li>\n\n\n\n
    • Chemical Resistance:<\/strong> Moderate-to-high resistance to diluted acids, alkalis, and oily marine environments.<\/li>\n<\/ul>\n\n\n\n

      Custom Manufacturing and Fabrication Options<\/h2>\n\n\n\n

      All D-type rubber fender<\/strong> profiles can be tailored in-factory to suit your exact installation and project requirements:<\/p>\n\n\n\n

        \n
      • Custom Length Cutting:<\/strong> In addition to standard lengths, profiles are cut to exact project specifications with precise tolerances. For custom lengths, the suffix “CST”<\/strong> is added to the SKU (e.g. RS-FND-D-100-CST<\/em>).<\/li>\n\n\n\n
      • Pre-Drilled Holes:<\/strong> Upper holes are drilled at \u00d850 mm<\/strong> with a countersunk profile (for flush bolt head\/washer mounting). Lower passage holes are drilled to a minimum of \u00d826 mm<\/strong> (Hole tolerance: \u00b11 mm<\/strong>).<\/li>\n\n\n\n
      • Mitred Fender Jointing:<\/strong> Angled (mitred) corner cuts are applied to create continuous protection lines around quay and masonry corners.<\/li>\n\n\n\n
      • Corrosion-Resistant Fixing Kit:<\/strong> Marine-grade stainless steel or hot-dip galvanised bolts and fixing accessories are supplied upon request.<\/li>\n<\/ul>\n\n\n\n

        SKU and Standard Dimension Table<\/h2>\n\n\n\n

        Explore our standard stock profiles and cross-sections in the table below:<\/p>\n\n\n\n

        SKU Code<\/th>External Section (A x A)<\/th>Standard Length<\/th>Details & Application Notes<\/th><\/tr><\/thead>
        RSD60<\/strong><\/td>60 x 60 mm<\/td>3000 mm<\/td>Light craft and marina edges<\/td><\/tr>
        RSD80<\/strong><\/td>80 x 80 mm<\/td>3000 mm<\/td>Standard stock profile<\/td><\/tr>
        RSD100<\/strong><\/td>100 x 100 mm<\/td>3000 mm<\/td>For custom length requests: RS-FND-D-100-CST<\/em><\/td><\/tr>
        RSD150<\/strong><\/td>150 x 150 mm<\/td>3000 mm<\/td>Medium-tonnage berthing lines<\/td><\/tr>
        RSD200<\/strong><\/td>200 x 200 mm<\/td>2000 mm<\/td>Inner D: 120×120 mm, Base: 40 mm. (800 mm and 1200 mm drilled options available)<\/td><\/tr>
        RSD250<\/strong><\/td>250 x 250 mm<\/td>Custom \/ Project<\/td>Custom profile engineered for heavy-duty quays<\/td><\/tr>
        RSD300<\/strong><\/td>300 x 300 mm<\/td>1200 mm<\/td>High-impact absorption for heavy commercial berths<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        Material Mechanical Properties<\/h2>\n\n\n\n

        Verified laboratory test data for our SBR rubber compound:<\/p>\n\n\n\n

        Technical Parameter<\/th>Standard Value<\/th>Test Standard<\/th><\/tr><\/thead>
        Density<\/strong><\/td>1.60\u00b10.05 g\/cm3<\/td>DIN 53515<\/td><\/tr>
        Hardness<\/strong><\/td>75\u00b15 Shore A<\/td>ASTM D 2240<\/td><\/tr>
        Tensile Strength<\/strong><\/td>\u226512 MPa<\/td>ASTM D 412 C<\/td><\/tr>
        Elongation at Break<\/strong><\/td>\u2265250%<\/td>ISO 37<\/td><\/tr>
        Compression Set<\/strong> (22 hrs at 70\u00b0C)<\/td>\u226430%<\/td>ISO 815-1<\/td><\/tr>
        Compression Set<\/strong> (22 hrs at 100\u00b0C)<\/td>\u226440%<\/td>ISO 815-1<\/td><\/tr>
        Ozone Resistance<\/strong> (200 pphm, 48 hrs)<\/td>No Cracking<\/td>ISO 1431-1 Method A<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        On-Site Layout and Installation Notes<\/h2>\n\n\n\n

        Selecting the correct profile section depends on vessel displacement, approach speed, and freeboard height. While 60\u2013100 mm<\/strong> profiles provide sufficient energy absorption for small boats and yacht marinas, profiles of 200 mm and above<\/strong> are recommended for commercial port quays.<\/p>\n\n\n\n

        For seamless corner protection, mitred fender cuts<\/strong> should be specified. On pre-drilled versions, ensuring precise alignment between bolt centres and the supporting substructure guarantees a long service life. All technical specifications and manufacturing standards are backed by Rubbersan quality assurance.<\/p>\n\n\n\n

        \n
        \"D-type<\/figure>\n\n\n\n
        \"D-type<\/figure>\n<\/figure>\n","protected":false},"featured_media":5755,"template":"","meta":{"_acf_changed":false},"urun-kategori":[114],"class_list":["post-5520","urunler","type-urunler","status-publish","has-post-thumbnail","hentry","urun-kategori-shipbuilding-industry"],"acf":[],"yoast_head":"\nD-Type Rubber Marine Fender | Rubbersan<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rubbersan.com.tr\/en\/urunler\/d-type-fender\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"D-Type Rubber Marine Fender | Rubbersan\" \/>\n<meta property=\"og:description\" content=\"The D-type rubber fender is a high-performance extruded profile engineered specifically for marine and harbour infrastructure. 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