Ship Balloons have maximum tear resistance thanks to the two multiple solid ropes reinforced with arms. They have been tested for durability and flexibility in temperatures ranging from -30°C to +50°C. These heavy-duty balloons offer high abrasion resistance and high energy absorption (up to 3.8 tons for F-13), making them suitable for ships up to 1500 tons (F-13). They are widely used by passenger ferries, fishing vessels, and commercial ships, as they are also essential for recreational boats.