ASTRA /BLACK-MB by Astra Polymers is carbon black masterbatch which exhibits good tint strength. It contains a wide range of pigment systems varying from large to small particle size. It is compatible with... view more

ASTRA /BLACK-MB/P-TYPE by Astra Polymers is carbon black concentrate masterbatch. It is suitable for film, compounding, pipe, fiber, injection & extrusion molding and thermoforming method. It exhibits good tint... view more