Vylonal MD-1500 Copolyester Toyobo Vylon Polyester ADHESIVE >> Water-based VYLONAL is a copolyester resin offered in the form of water dispersion. It is used effectively in various fields of application as paints and adhesives friendly to human beings and the environment. VYLONAL has the following properties. Excellent water resistance. The high molecular weight copolyester used in [Vylonal] contains a small amount of copolymerized monomer having a hydrophilic functional group. Water dispersing property and water resisting property are made compatible by adjusting the amount of this monomer. The film formed by drying the coated dispersion is insoluble or refractory to water, and therefore, can also be used for the case the water resistance is required. Excellent adhesion to various substrates. In particular, it shows excellent adhesion to the resins such as polyester, vinyl chloride and polycarbonate, etc. and metals such as aluminum and steel, etc.. Rich assortment of grades with a wide range of physical properties. Since the base resin constituted by thermoplastic copolyester resin with high molecular weight, rich assortment of grades provide extensive physical properties from hard to soft resins by adjusting the copolymer component Durability by hardening can be provided. Since the molecular terminal has hydroxyl groups, durability can be added by curing using the water-based curing agents (melamine, block isocyanate, etc.). High Tg water dispersion of copolyester resin. Used in adhesives. Provides durability, water resistance and good adhesion to various substrates such as polyester, vinyl chloride and polycarbonate, and metals such as aluminum and steel. Offers extensive physical properties from hard to soft resins by adjusting the copolymer component.