{"product_id":"3d-powder-cf3-sd-bio-solvent-debindable-bio-eco-powder-binder-with-ultra-low-melting-temperature-for-cold-sls-printing-of-metal-ceramic-polymer-exotic-powders-on-minimally-heated-printers","title":"3D-POWDER CF3 SD Bio, solvent-debindable bio eco powder binder with ultra-low melting temperature for cold SLS printing of metal, ceramic, polymer \u0026 exotic powders on minimally heated printers","description":"\u003ch4\u003eProduct description\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e3D-POWDER CF3 SD Bio\u003c\/strong\u003e is a universal solvent debindable safe bio based powder binder with ultra-low melting temperature, designed for easy physical mixing with any chosen ceramic, metal, polymer, or exotic powder for plastic \/ polymer powder Selective Laser Sintering SLS, also known as Cold Metal Fusion CMF, Cold Ceramic Fusion CCF and Cold Polymer Fusion CPF.\u003c\/p\u003e\n\u003cp\u003eThis material is a universal solvent soluble solvent debindable eco bio-based powder binder and the lowest-melting solvent-debindable binder of the 3D-POWDER CF family, enabling cold SLS printing of ceramics, metals, polymers and exotic powders on printers with minimal or no bed heating capability, followed by eco friendly debinding and sintering workflows.\u003c\/p\u003e\n\u003ch4\u003eApplication framework\u003c\/h4\u003e\n\u003cp\u003eDesigned for low-temperature (\"cold\") selective laser sintering workflows using ceramic, metal, polymer and exotic powders, followed by cold solvent debinding in \u003ca href=\"https:\/\/www.3dresyns.com\/products\/debinding-solution-ds1-bio-bio-based-liquid-debinder-for-cold-eco-print-debinding\"\u003eDebinding Solution DS1 Bio\u003c\/a\u003e and subsequent thermal debinding and sintering. Its ultra-low melting temperature lets the laser fuse the green part with minimal energy and a cold bed, making it the solvent-route option for open SLS printers with limited heating capability. As a thermoplastic binder it melts and coalesces under the laser to give the green part its cohesion on its own, so it does not require a Nylon or PLA co-binder; a fusible co-binder may be added only as an option when extra green strength is needed for demanding powder systems (e.g. heavy metal powders or large parts). A sacrificial pore former (3D-POWDER SLS PMMA 20-50) is also optional, added only when controlled porosity is required.\u003c\/p\u003e\n\u003ch4\u003eTypical applications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCold Metal Fusion CMF\u003c\/li\u003e\n\u003cli\u003eCold Ceramic Fusion CCF\u003c\/li\u003e\n\u003cli\u003eCold Polymer Fusion CPF\u003c\/li\u003e\n\u003cli\u003eCold SLS printing of ceramics, metals, polymers and exotic powders on printers with minimal or no bed heating\u003c\/li\u003e\n\u003cli\u003eLow-energy SLS printing where a low laser dosage and a cold bed are preferred\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMeasured physical properties\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMelting temperature: 55-65ºC (ISO 11357)\u003c\/li\u003e\n\u003cli\u003eMaximum particle size: \u0026lt;150 microns\u003c\/li\u003e\n\u003cli\u003eLowest-melting solvent-debindable binder of the 3D-POWDER CF family\u003c\/li\u003e\n\u003cli\u003eLow melt viscosity for increased flow, wetting and binding\u003c\/li\u003e\n\u003cli\u003eSoluble in eco solvent (Debinding Solution DS1 Bio); not water soluble\u003c\/li\u003e\n\u003cli\u003eThermal degradation with clean low-residue thermal burnout ahead of sintering\u003c\/li\u003e\n\u003cli\u003eResolution: up to 50 microns of final products depending on the particle size of the chosen ceramic, metal, polymer, or exotic powder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFunctional performance characteristics\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal solvent soluble solvent debindable eco bio-based powder binder with ultra-low melting temperature for Selective Laser Sintering SLS printing of ceramic, metal, polymer, and exotic powders\u003c\/li\u003e\n\u003cli\u003eBio-based, biodegradable powder for eco friendly SLS printing, debinding and sintering of ceramics, metals, polymers, and exotic powders\u003c\/li\u003e\n\u003cli\u003eLowest-melting solvent-debindable binder of the 3D-POWDER CF family, enabling cold SLS printing with a cold bed and low laser energy on printers with limited heating capability\u003c\/li\u003e\n\u003cli\u003eForms the solvent-soluble body of the green part; the laser melts and coalesces this ultra-low-melting binder to give the green part its cohesion at low bed temperature\u003c\/li\u003e\n\u003cli\u003eSelf-sufficient binder: gives green-part cohesion on its own and does not require a Nylon or PLA co-binder; a co-binder is optional, only for demanding powder systems needing extra green strength\u003c\/li\u003e\n\u003cli\u003eClean ash-free thermal burnout for low-residue thermal debinding ahead of sintering\u003c\/li\u003e\n\u003cli\u003eExcellent solvent solubility for cold solvent debinding in Debinding Solution DS1 Bio\u003c\/li\u003e\n\u003cli\u003eExcellent adhesion, uniformity and stability without gravitational separation after mixing with micron and submicron ceramics, metals, polymers, and exotic powders\u003c\/li\u003e\n\u003cli\u003ePromotes controlled and reproducible process shrinkage which depends on final added powder ratio\u003c\/li\u003e\n\u003cli\u003eMinimum expansion coefficient to prevent micro-fractures\u003c\/li\u003e\n\u003cli\u003eBiodegradable and non-toxic\u003c\/li\u003e\n\u003cli\u003eParaben free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProcessing and handling performance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal non water soluble binder soluble in \u003ca href=\"https:\/\/www.3dresyns.com\/products\/debinding-solution-ds1-bio-bio-based-liquid-debinder-for-cold-eco-print-debinding\"\u003eDebinding Solution DS1 Bio\u003c\/a\u003e for fast cold eco solvent debinding and sintering without imperfections nor cracking\u003c\/li\u003e\n\u003cli\u003eEasy physical dry powder mixing and wetting with ceramics, metals, polymers and exotic powders with low cost dry \u003ca href=\"https:\/\/www.ebay.com\/itm\/325804999906\"\u003epowder mixing\u003c\/a\u003e equipment\u003c\/li\u003e\n\u003cli\u003ePrintable by most plastic \/ polymer powder SLS printers, including open machines with minimal or no bed heating\u003c\/li\u003e\n\u003cli\u003eRecommended mixing at room temperature in a \u003ca href=\"https:\/\/www.ebay.com\/itm\/325804999906\"\u003epowder mixer\u003c\/a\u003e or similar to ensure full wetting and mixing; keep the blend cool and dry, as the binder softens at low temperature\u003c\/li\u003e\n\u003cli\u003eRecommended starting composition (approximate starting ranges, not a specification; the optimum depends on the chosen functional powder, part geometry and printer and must be validated for each case)\u003c\/li\u003e\n\u003cli\u003eRecommended starting composition: approximately 10-20% by weight of 3D-POWDER CF3 SD Bio (ultra-low-melting solvent soluble binder)\u003c\/li\u003e\n\u003cli\u003eRecommended starting composition: optionally 5-15% by weight of a fusible co-binder only if extra green strength is needed for the chosen powder system; not required in the standard blend, as CF3 provides cohesion on its own\u003c\/li\u003e\n\u003cli\u003eRecommended starting composition: the balance, typically 65-85% by weight, of your chosen ceramic, metal, polymer, or exotic powder or fiber\u003c\/li\u003e\n\u003cli\u003eOptional: add 0-10% by weight of \u003ca href=\"https:\/\/www.3dresyns.com\/products\/3d-powder-sls-pmma-20-50-narrow-particle-size-pmma-powder-for-high-resolution-sls-printing\"\u003e3D-POWDER SLS PMMA 20-50\u003c\/a\u003e as a sacrificial pore former when controlled porosity or faster debinding of thicker parts is required, reducing the functional powder fraction accordingly; this crosslinked spherical PMMA does not melt but holds its shape and burns out cleanly, leaving smooth spherical pores; omit it when maximum sintered density is the goal\u003c\/li\u003e\n\u003cli\u003eRecommended plastic or polymer powder SLS printers: \u003ca href=\"https:\/\/www.3dresyns.com\/pages\/sls-printer-compatibility\"\u003eSLS printer compatibility\u003c\/a\u003e, any open mode plastic \/ polymer powder SLS printer can be used\u003c\/li\u003e\n\u003cli\u003eRecommended printing process: use a cold or minimally heated bed and a low laser energy dosage, as the binder melts at very low temperature\u003c\/li\u003e\n\u003cli\u003eIf over-melting occurs reduce energy dosage, laser power and\/or scan speed, and\/or keep the bed cool\u003c\/li\u003e\n\u003cli\u003eIf poor recoating or caking of the powder bed occurs, keep the powder cool and dry and verify the powder blend is dry\u003c\/li\u003e\n\u003cli\u003eUse air jetting to clean the prints\u003c\/li\u003e\n\u003cli\u003eCold debinding in \u003ca href=\"https:\/\/www.3dresyns.com\/products\/debinding-solution-ds1-bio-bio-based-liquid-debinder-for-cold-eco-print-debinding\"\u003eDebinding Solution DS1 Bio\u003c\/a\u003e for x hours, depending on print size\u003c\/li\u003e\n\u003cli\u003eThermal debinding: insert flask in the preheated oven at 40ºC\u003c\/li\u003e\n\u003cli\u003eRamp 1-2ºC\/minute up to 200ºC\u003c\/li\u003e\n\u003cli\u003eHold at 200ºC for 60 minutes\u003c\/li\u003e\n\u003cli\u003eRamp 1-2ºC\/minute up to 350ºC\u003c\/li\u003e\n\u003cli\u003eHold at 350ºC for 30 minutes (complete clean burnout of the binder)\u003c\/li\u003e\n\u003cli\u003eRamp 2-5ºC\/minute up to sintering temperature of your chosen powder\u003c\/li\u003e\n\u003cli\u003eHold at sintering temperature for 180 minutes\u003c\/li\u003e\n\u003cli\u003eRamp -2ºC\/minute down to 640ºC, then furnace-cool to room temperature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eChemical and safety characteristics\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBio-based and biodegradable\u003c\/li\u003e\n\u003cli\u003eNon water soluble binder\u003c\/li\u003e\n\u003cli\u003eSolvent soluble in \u003ca href=\"https:\/\/www.3dresyns.com\/products\/debinding-solution-ds1-bio-bio-based-liquid-debinder-for-cold-eco-print-debinding\"\u003eDebinding Solution DS1 Bio\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eNon-toxic; clean and safe burnout\u003c\/li\u003e\n\u003cli\u003eParaben free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTesting \u0026amp; processing disclaimer\u003c\/h4\u003e\n\u003cp\u003eThe reported properties may vary depending on part design and manufacturing practices. The percentage ratios can be increased or decreased depending on the specifications of the printing settings and the chosen ceramic, metal, or exotic powder. After ordering, 3Dresyns can supply upon request the instructions for calculating the optimum ratio by weight. Final printing, debinding, shrinkage and sintering behavior depend on the chosen powder system, part geometry and full processing workflow, and must be validated by the user.\u003c\/p\u003e\n\u003ch4\u003eDisclaimer\u003c\/h4\u003e\n\u003cp\u003eThis material is supplied as a professional manufacturing material and 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-3D-POWDER-CF3-SD-BIO-EN | Version: 1.2 | Last updated: May 2026\u003c\/p\u003e","brand":"3Dresyns","offers":[{"title":"1 kg \/ White","offer_id":48120463655246,"sku":"P20349","price":200.0,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ White","offer_id":48174552088910,"sku":"P20811","price":800.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0282\/5616\/files\/flour-1581967_1280_453abb95-82d3-4390-863d-5fa6ccfe0cad.jpg?v=1716322992","url":"https:\/\/www.3dresyns.com\/products\/3d-powder-cf3-sd-bio-solvent-debindable-bio-eco-powder-binder-with-ultra-low-melting-temperature-for-cold-sls-printing-of-metal-ceramic-polymer-exotic-powders-on-minimally-heated-printers","provider":"3Dresyns","version":"1.0","type":"link"}