DTF powder is selected by matching particle size to fabric: fine (80–120µm) for lightweight and detailed work, medium (120–160µm) for general apparel, coarse (160–200µm) for heavyweight fabrics like hoodies and canvas. This guide covers particle-size effects on adhesion, detail, hand feel, and durability, plus curing specs, common mistakes, and Alpha Print Supply's fine and premium powder options.

This guide explains the most common DTF ink problems, including clogged printheads, white ink settling, dull colors, banding, smudging, and slow drying. Learn why these issues occur, how to troubleshoot them efficiently, and which preventive maintenance practices help improve print quality, reduce downtime, and keep your DTF printer operating consistently.