PARALOID™ KM-334

PARALOID™ KM-334 by Dow is an acrylic polymer-based compound. Acts as an impact modifier for vinyl building products. Offers very good impact strength and good gloss control. It imparts proven weatherability. Provides vinyl building product producers with superior extrusion processing behavior in terms of fusion, melt homogenity, metal release and smooth extrudate surface. PARALOID™ KM-334 is used in weatherable applications like siding, window profiles, pipe and fencing.