Polytek PolyFibre II - Polyurethane Thickening Fibres For Rubber & Plastics



Add PolyFiber II to Polytek® liquid polyurethane plastics or rubbers to thicken for brush-on application or to make mold shells. PolyFiber II turns a pourable mold rubber into a brush able system with any level of thickening desired – thin for a face coat or thicker for subsequent coats.


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