13 GRAND PRIX SERIES COATINGS One of the biggest advancements of rope technology in recent years has been the diversity of coatings available and the applications of these new coatings. Coating offers properties that traditional fibre material cannot offer, or often, coating replicates the attributes of certain fibres but with less mass. Therefore, coatings are the ideal solution for saving weight and reducing rope size on-board. ARMOURCOAT ArmourCoat is a pre-mixed polyurethane emulsion rope coating which increases abrasion resistance. SILICONECOAT A silicone coating that lubricates the rope and reduces friction to improve internal abrasion resistance, and yarn-on-yarn abrasion. DRICOAT A hydrophobic coating that repels water to reduce the water uptake of the rope. GRIPCOAT A tacky self-healing coating that improves core-cover adhesion and reduces particle ingress into the rope. ENDURACOAT A higher performing and premium polyurethane emulsion that significantly increases abrasion resistance. CUSTOMISATIONS The identification of ropes is fundamental on board racing yachts especially aboard shorthanded boats. Grand Prix Series covers are custom made and can be specified with custom colours and fleck patterns to distinguish ropes for different on-board applications, helping to improve crew efficiency. COLOUR CUSTOMISATION Polyester yarn standard colours available: BEIGE BLACK BLUE GOLD GREEN GREY LIME NAVY BLUE ORANGE PINK PURPLE RED WHITE DYNEEMA TECHNORA BLACK TECHNORA BEIGE VECTRAN PBO ARAMID PEEK WHITE Technical fibres: BLACK DYNEEMA GRAPHITE DIAMETER INCREASE Core inserts are precisely positioned before cover braiding and increase rope diameter at a specific point on the rope. Inserts not only increase rope diameter, but also help maintain rope shape for improved clutch and jammer performance. Countdown hoist markers are added to the cover during braiding and assist grinders in timing sail hoist perfectly. Hoist markers will use the same material blends as the rest of the rope to maintain cover stability. HOIST MARKERS Glow in the dark or retro-reflective markers can be used along the full length of the rope to improve rope identification and visibility at night. GLOW IN THE DARK MARKERS VARIABLE COVER BRAIDS Different properties such as greater firmness, more flexibility or improved splicability can be imparted along the length of a single rope, using Marlow’s variable cover braid technology. CUSTOM TAPERS Cores can be tapered before the cover is over braided. The cover construction is then subtly altered during braiding to form an invisible rope taper. Core tapering decreases rope weight and improves flexibility on light tails.
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