Rhopoint Paintlab+ liquid testing coating product brochure The Rhopoint Paintlab+ series is a line of precision laboratory instruments designed specifically for quality control, research, and formulation testing of liquid coatings, paints, inks, and polymer emulsions. Contact us for quote. LIQUID TESTING COATING BROCHURE MMFT 90 RHOPOINT PAINTLAB+ MINIMUM FILM FORMING TEMPERATURE VISCOSITY FLOW CUPS RHOPOINT PAINTLAB+ FLOW CUPS