This product is a water-based conductive paste dispersed by nano conductive graphite, carbon coated particles and other superconducting electrothermal materials, which is used for pretreatment of lithium ion battery positive collector fluid aluminum foil. The product can be rolled on the aluminum foil coating, the resulting coating surface resistance is low, has good leveling, adhesion and solvent resistance and other characteristics. The battery aluminum foil treated by this product can prevent the corrosion of the electrolyte to the collector fluid, and has strong fastness to binding with the active material of the battery, and can reduce its contact resistance, thus inhibiting the dynamic internal resistance increase during the battery charge and discharge cycle, effectively improving the overall performance of the battery and prolonging the service life of the battery.

OHPU general purpose composite ink is a polyurethane composite ink which does not contain benzene and ketone solvents. It is the best choice for printing composite plastic packaging.

OHPF composite ink is a special composite ink for light packaging without benzene and ketone solvents.

GPI benzene-free surface printing ink is a high quality benzene-free printing ink designed for the surface printing of various plastic films.

OHPU-8202YG type matte oil is a kind of gravure printing matte oil specially designed for BOPP, PET, NY plastic film.

NW type temperature resistant gravure ink is a new type of gravure ink specially designed for the packaging of personal care products such as tissue paper, toilet roll paper, handkerchief paper. The product does not contain benzene, ketone solvents, and is prepared with imported temperature-resistant synthetic materials. It is suitable for printing PP, PE, paper and other substrates without composite requirements on gravure or flexographic printing presses.