Applications: Halyards, sheets, guys and control lines. - Construction: Core: Braided composite core of Vectran LCP (Liquid Crystal Polymer) and filament olefin. Sleeve: Braided smooth filament polyester. - Vizzion 's core will not absorb water, eliminating roughly 75% of the elastic stretch seen in other low-stretch yacht braids. It is an ideal alternative to all-polyester lines for halyards, sheets, guys, and control lines. The perfect transition line for the sailor who is looking for a more superior performance than polyester offers, but doesn't want to pay the premium for other high-modulus ropes.