{"id":10304,"date":"2022-02-23T20:56:27","date_gmt":"2022-02-23T20:56:27","guid":{"rendered":"https:\/\/www.shapeways.com\/?post_type=materials&#038;p=10304"},"modified":"2025-06-24T08:51:13","modified_gmt":"2025-06-24T12:51:13","slug":"tpu-mjf","status":"publish","type":"materials","link":"https:\/\/www.shapeways.com\/materials\/tpu-mjf","title":{"rendered":"Thermoplastic Polyurethane [TPU]"},"featured_media":10788,"parent":0,"menu_order":0,"template":"","tags":[],"material_technology":[10],"class_list":["post-10304","materials","type-materials","status-publish","has-post-thumbnail","hentry","material_technology-hp-mjf"],"acf":{"cta":"contact","material_type":"Thermoplastic Polyurethane [TPU] , Ultrasint\u2122 TPU01","application":"","features":"","images":[10788],"about":"TPU (MJF) is a high-performing thermoplastic polyurethane (TPU) powder, enabling the production of elastomeric functional parts with the advantages of additive manufacturing, obtaining similar performance as injection molding. The parts made from TPU (MJF) are flexible, tough, and provide high elongation and impact resistance for applications such as soft grip systems, footwear, seating and protective gear. It\u2019s also well-suited for soft non-marring tooling, flexible tubing, wheels and ducts. Parts printed from TPU (MJF) are gray naturally, and black when dyed or smoothed.","color_finishes":[{"colorplate":5997,"colorname":"Gray","colordescription":"Available in Natural Finish "},{"colorplate":5998,"colorname":"Black ","colordescription":"Available in Dyed and Smooth Finishes"}],"finishes_extra":[{"title":"Natural","description":"This finish has a slightly rough surface and a matte finish."},{"title":"Smooth","description":"This finish has a smooth surface and slight shine, created using a physio-chemical process to vapor smooth the surface"}],"properties":[{"property":"Tensile Strength (DIN 53504, S2)","value":"9 MPa (XY), 7 MPa (Z)"},{"property":"Tensile Modulus (ISO 527-2, 1A)","value":"75 MPa (XY), 85 MPa (Z)"},{"property":"Elongation at Break (DIN 53504, S2)","value":"220 % (XY), 120 % (Z)"},{"property":"Hardness Shore A (DIN ISO 7619-1)","value":"88"}],"description":[{"property":"Applications","value":"Helmets and Protective Gear, Footwear and Wearables, Transportation Industry, Jigs & Fixtures"},{"property":"Properties","value":"Good flexibility, shock absorption, high level detail"},{"property":"Certification","value":"UL Flamability Rating [UL 94] HB 1.6 - 4.2mm, Passed skin sensitization and cytotoxicity tests as per ISO 10993-10 and ISO 10993-5"},{"property":"Biocompatibility","value":"Passed skin sensitization and cytotoxicity tests as per ISO 10993-10 and ISO 10993-5"}],"documents":[{"document":6852},{"document":10589}],"bounding_box":{"max":"284 \u00d7 380 \u00d7 380mm","min":"1 \u00d7 1 \u00d7 19 mm\r\nAt least 1 extant dimension over 19 mm"},"walls":{"supported_min":"1.0 mm","unsupported_min":"1.0 mm"},"wires":{"supported_min":"1.0 mm","unsupported_min":"1.0 mm"},"details":{"min_embossed":"1.0 mm","min_engraved":"1.0 mm"},"escape_holes":{"single_min":"12.0 mm","multiple_min":"10.0 mm"},"clearance":{"min":"0.8 mm"},"sprues":{"sprues":"3 mm thick, attached in at least 2 places per part"},"parts":{"interlocking":"Yes (Natural)\r\nNo (Smooth)","enclosed":"Yes (Natural)\r\nNo (Smooth)"},"parts_multiple":"","parts_in_file":{"max":"Up to 250 parts accepted"},"accuracy":{"accuracy":"\u00b1 0.5mm, then \u00b1 0.2% of longest axis","accuracy_description":"For example: a product with dimensions of 50 x 50 x 100 mm can be 0.5 mm + 0.002 * 100 mm = 0.7 mm bigger or smaller in any direction."}},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.9 (Yoast SEO v23.9) - 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