PrimePart® PLUS (PA 2221) is a refresh optimised polyamide 12 powder for processing in laser sintering systems. Therefore the need for new powder is considerably reduced, making PrimePart® PLUS economically very attractive. Laser sintered parts from PrimePart® PLUS are natural coloured and a little translucent. Properties - economic multipurpose material - balanced part properties Acceptance criteria - biocompatibility according to ISO 10993-1 - USP biological tests classification VI - the single components comply with FDA, 21 CFR, §177.1500 (b) 9, excluding contact with alcohol-containing foods and beverages Typical applications - functional parts