Portable type foam filled rubber fender Qingdao Yongtai Shipping Suppies Co.,Ltd Portable type foam filled rubber fender is one of pert alternative yacht fender. It can be used on small ship, boat and yacht to protect them, i.e. Small Shipboard & Utility Fenders. They are constructed with a central steel through-pipe with polyurethane, polyethylene or plastic foam core forming the resilient part of the fender. The ter-resistant skin is formed using high tensile reinforced polyethylene polyurea elastomer (SUPA). Transition layer are also be used to enhance the adhesiveness between every kinds material. Tyre and chain nets are optional. This combination of materials enables extremely high compressive stresses to be absorbed, coupled with low reaction forces.