{"product_id":"usf-bio-d-monomer-free-bio-based-resin","title":"3Dresyn USF Bio D Monomer-Free Fast Bio-Based Resin (50% Bio)","description":"\u003ch4\u003eProduct description\u003c\/h4\u003e\n\u003cp\u003e3Dresyn USF Bio D is an ultra safe, ultra fast bio-based “monomer free” photopolymer formulation designed for high-speed proof-of-concept and model fabrication in SLA, DLP and LCD 3D printing workflows. The material is engineered to enable very fast layer curing while maintaining good definition and dimensional stability.\u003c\/p\u003e\n\u003cp\u003eThis formulation incorporates bio-based components derived from renewable sources, including soya-based constituents, and is optimized for rapid iteration workflows where speed, safety and cost efficiency are critical.\u003c\/p\u003e\n\u003ch4\u003eApplication framework\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in vat photopolymerization systems (SLA, DLP and LCD) within professional, educational and laboratory environments for fast prototyping, conceptual design validation and model fabrication.\u003c\/p\u003e\n\u003ch4\u003eTypical applications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUltra fast proof-of-concept models\u003c\/li\u003e\n\u003cli\u003eRapid design iteration workflows\u003c\/li\u003e\n\u003cli\u003eConceptual prototypes with short development cycles\u003c\/li\u003e\n\u003cli\u003eGeneral-purpose models for validation and visualization\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMeasured mechanical properties\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTensile strength: 30–40 MPa (ISO 527-1 \/ ISO 527-2)\u003c\/li\u003e\n\u003cli\u003eFlexural strength: \u0026lt;50 MPa (ISO 178)\u003c\/li\u003e\n\u003cli\u003eYoung’s modulus: 1000–1600 MPa (ISO 527)\u003c\/li\u003e\n\u003cli\u003eElongation at break: \u0026lt;5–10% (ISO 527)\u003c\/li\u003e\n\u003cli\u003eShore hardness: D70 (ISO 868)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMeasured physical properties\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBio-based content: \u0026gt;50% from renewable sources\u003c\/li\u003e\n\u003cli\u003eSoya content: \u0026gt;20%\u003c\/li\u003e\n\u003cli\u003eViscosity: \u0026lt;3000 mPa·s at 25 °C\u003c\/li\u003e\n\u003cli\u003eShrinkage: \u0026lt;3% (typical)\u003c\/li\u003e\n\u003cli\u003eResolution capability: high (process-dependent)\u003c\/li\u003e\n\u003cli\u003eOptical behaviour: natural red color turning clear after UV exposure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFunctional performance characteristics\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUltra fast curing capability for high throughput printing\u003c\/li\u003e\n\u003cli\u003eRigid material with minor flexibility\u003c\/li\u003e\n\u003cli\u003eGood surface quality and definition\u003c\/li\u003e\n\u003cli\u003eLow shrinkage supporting dimensional stability\u003c\/li\u003e\n\u003cli\u003eOdorless formulation for improved handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProcessing and handling performance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePrinting technologies: SLA, DLP and LCD\u003c\/li\u003e\n\u003cli\u003eWavelength compatibility: 200–410 nm\u003c\/li\u003e\n\u003cli\u003eUltra fast curing: \u0026lt;3–4 seconds at 50 µm (with FT1 tuning)\u003c\/li\u003e\n\u003cli\u003eAlternative curing: 10–20 seconds at 50 µm (with FT5 Bio HP tuning)\u003c\/li\u003e\n\u003cli\u003eCompatible with most commercial and professional systems when properly calibrated\u003c\/li\u003e\n\u003cli\u003eMonomer-free formulation supporting safer handling workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eChemical and safety characteristics\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMonomer-free formulation (MF)\u003c\/li\u003e\n\u003cli\u003eBPA-free formulation\u003c\/li\u003e\n\u003cli\u003eTransition metal-free formulation\u003c\/li\u003e\n\u003cli\u003eOrgano-tin free formulation\u003c\/li\u003e\n\u003cli\u003eEN 71-3:2019 compliant (reference framework)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eEnvironmental characteristics\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBio-based formulation supporting reduced environmental impact\u003c\/li\u003e\n\u003cli\u003eDesigned for improved sustainability compared to conventional resins\u003c\/li\u003e\n\u003cli\u003ePartially biodegradable under appropriate conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTesting \u0026amp; processing disclaimer\u003c\/h4\u003e\n\u003cp\u003eMaterial properties are measured under controlled laboratory conditions and may vary depending on printer type, wavelength, exposure settings, layer thickness, build orientation and post-processing workflow.\u003c\/p\u003e\n\u003ch4\u003eDisclaimer\u003c\/h4\u003e\n\u003cp\u003eThis material is supplied as a professional manufacturing material for prototyping and model fabrication workflows. It is not marketed as a finished medical device. Final part performance and suitability must be validated by the user according to the intended application.\u003c\/p\u003e\n\u003cdiv style=\"border: 1px solid rgba(0,0,0,.14); padding: 16px; border-radius: 18px; background: #fafafa; margin-top: 24px; margin-bottom: 12px;\"\u003e\n\u003cstrong\u003ePart of the 3Dresyns® Technical Documentation System\u003c\/strong\u003e\n\u003cp style=\"margin: .5rem 0 0 0;\"\u003eThis technical datasheet should be used together with the relevant processing, calibration, safety and workflow documentation available in the 3Dresyns® Resources section.\u003c\/p\u003e\n\u003cp style=\"margin: .6rem 0 0 0;\"\u003e\u003ca href=\"https:\/\/www.3dresyns.com\/pages\/resources\"\u003eAccess the 3Dresyns® Technical Resources (IFU, calibration, CRT, post-processing and troubleshooting)\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 0.9em; opacity: 0.8;\"\u003eDocument reference: TDS-USF-BIO-D-EN | Version: 1.0 | Last updated: March 2026\u003c\/p\u003e","brand":"3Dresyns","offers":[{"title":"1000 grams","offer_id":31487208063108,"sku":"P10991","price":150.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0282\/5616\/files\/Vytisk_20_0c5d881b-0ff0-4e02-b3f5-21d7c355ef88.jpg?v=1701295393","url":"https:\/\/www.3dresyns.com\/products\/usf-bio-d-monomer-free-bio-based-resin","provider":"3Dresyns","version":"1.0","type":"link"}