Butadiene-Vinyl pyridine latex is a kind of high-polymer dispersion emulsion polymerized by butadiene, styrene, and 2-vinyl-pyridine through advanced techniques. As a white thick liquid in appearance, it is of good viscosity. Its one of the important assorted materials for tyre and other rubber fiber products. In addition, it is capable of greatly improving the viscosity of nylon and polyester to rubber.