Polyurethane materials have good colorability. By adding polyurethane dyes or polyurethane pigment pastes, polyurethane products of various colors can be produced, such as colored polyurethane soft foam, elastomer, synthetic leather, etc. These auxiliaries that can color products can be called colo......

According to the coloring objects and environmental requirements, colorants are mainly divided into two types: lightfast and non-lightfast. Generally, when the system is not compatible for internal use, it is based on the principle of low cost to achieve color requirements, and does not require ligh......

Color paste is a semi-finished product made of pigments or pigments and fillers dispersed in the paint. Oil-based color paste with pure oil as adhesive. It is called resin color paste with resin paint as adhesive. Since there are many types of paints, there are also many types of colorants.

According to different objects of use, color pastes of different specifications are provided. (1) Suitable for unsaturated polyester resins (glass fiber reinforced plastic products, fiberglass rod products, etc.). (2) Applicable to epoxy resin (epoxy self-leveling coating, anti-static floor ......

PU paint can easily spreadable to manual work or blending by machine. Mix it in polyether system, easily mix in PU machine head or in POL; Introduction:Higher - concentration,low viscosity,fluidity good,extensively be applied to soft sponge, integral skin,slow rebound sponge,rigid foam,such as PU st......