This resin can be added to the Fiberlock and the TopCoat Series to achieve glow in the dark properties. The product is UV Stable, salt water resistant, protects against abrasion and has a good chemical resistance. The Phosphorescent polymers are charged by the sun and remain visible at night. Great for use in all marine applications; on rope markers, safety markers; in construction areas, street signs, any place where visibility with low lighting at night is necessary. When used with the Top Coat Series over soft foam it will add another dimension to projects. This versatile product is low maintenance, long lasting, and easy to apply.