SPRESIN Tough-Cast 65D Resin – Semi-Rigid Polyurethane for Durable Castings

With high impact resistance, abrasion durability, and excellent thermal performance, it’s built for serious makers and pros who need rugged, production-ready parts. Its dense, thermoplastic-like finish mimics the strength and feel of materials like ABS—ideal for prototyping, end-use parts, and heavy-duty cast components.