{"product_id":"3dresyn-im-h-c1-cocoon-mf-bio-monomer-free-hard-crispy-sacrificial-resin","title":"3Dresyn IM-H\u0026C1 Cocoon MF Bio – Monomer-Free Hard \u0026 Crispy Sacrificial Resin","description":"\u003c!-- 3Dresyn IM-H\u0026C1 Cocoon MF Bio --\u003e\n\u003ch4\u003eProduct description\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e3Dresyn® IM-H\u0026amp;C1 Cocoon MF Bio\u003c\/strong\u003e is a hard and crispy monomer-free (MF) sacrificial photopolymer developed for the fabrication of cocoon-type molds designed for controlled manual breakage after casting.\u003c\/p\u003e\n\u003cp\u003eThe material is engineered to enable brittle fragmentation, allowing safe removal of sacrificial molds without damaging delicate casted parts.\u003c\/p\u003e\n\n\u003ch4\u003eApplication framework\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in vat photopolymerization systems (SLA, DLP and LCD) within controlled professional environments. Suitable for the fabrication of non-water-soluble sacrificial cocoon molds for soft material injection workflows.\u003c\/p\u003e\n\n\u003ch4\u003eTypical applications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCocoon sacrificial molds for manual breakage\u003c\/li\u003e\n\u003cli\u003eMolds for wax injection\u003c\/li\u003e\n\u003cli\u003eMolds for RTV silicone injection\u003c\/li\u003e\n\u003cli\u003eSacrificial tooling for soft material casting\u003c\/li\u003e\n\u003cli\u003eApplications requiring brittle removal without solvent or water\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eMeasured mechanical properties\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eShore hardness: A90 (ISO 868)\u003c\/li\u003e\n\u003cli\u003eLow tensile strength for controlled breakage (ISO 527 indicative)\u003c\/li\u003e\n\u003cli\u003eLow viscosity: \u0026lt;500 mPa·s (internal method)\u003c\/li\u003e\n\u003cli\u003eVery low shrinkage: \u0026lt;3% (internal method)\u003c\/li\u003e\n\u003cli\u003eHigh resolution: features down to ~20 µm (process-dependent)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFunctional performance characteristics\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHard and crispy behavior for controlled brittle fragmentation\u003c\/li\u003e\n\u003cli\u003eEngineered for safe manual breakage without damaging soft casts\u003c\/li\u003e\n\u003cli\u003eNon-water-soluble sacrificial system\u003c\/li\u003e\n\u003cli\u003eOptimized for cocoon wall thicknesses \u0026gt;2 mm\u003c\/li\u003e\n\u003cli\u003eSuitable for soft material injection such as waxes and RTV silicones\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProcessing and handling performance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with most commercial and professional SLA, DLP and LCD 3D printers\u003c\/li\u003e\n\u003cli\u003eMonomer-free (MF) formulation as supplied\u003c\/li\u003e\n\u003cli\u003eBio-based resin system derived from renewable resources\u003c\/li\u003e\n\u003cli\u003eFormulated without hazard pictograms as supplied\u003c\/li\u003e\n\u003cli\u003eOrgano-tin free\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eTesting \u0026amp; processing disclaimer\u003c\/h4\u003e\n\u003cp\u003eMaterial performance depends on printer type, exposure conditions, mold geometry and casting workflow. Manual breakage behavior must be validated under the intended application conditions.\u003c\/p\u003e\n\n\u003ch4\u003eWhy choose 3Dresyn® IM-H\u0026amp;C1 Cocoon MF Bio\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eControlled brittle sacrificial mold system for manual removal\u003c\/li\u003e\n\u003cli\u003eIdeal for soft material casting workflows\u003c\/li\u003e\n\u003cli\u003eEliminates need for water or solvent dissolution\u003c\/li\u003e\n\u003cli\u003eMonomer-free and bio-based formulation\u003c\/li\u003e\n\u003cli\u003eHigh resolution and dimensional stability\u003c\/li\u003e\n\u003cli\u003eCompatible with SLA, DLP and LCD technologies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eRegulatory \u0026amp; legal notice\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eThis material is supplied as a professional manufacturing material and is not marketed as a finished product.\u003c\/strong\u003e Final casting performance, breakage behavior and process validation remain the responsibility of the user depending on printer, geometry and workflow conditions.\u003c\/p\u003e\n\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\n\u003cp style=\"font-size: 0.9em; opacity: 0.8;\"\u003eDocument reference: TDS-IM-HC1-COCOON-MF-BIO-EN | Version: 1.0 | Last updated: March 2026\u003c\/p\u003e","brand":"3Dresyns","offers":[{"title":"1000 grams","offer_id":43719888437422,"sku":"P20606","price":250.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0282\/5616\/products\/cocoon2_500x_c400a529-f893-46fe-b192-f453f506aee3.jpg?v=1701291415","url":"https:\/\/www.3dresyns.com\/products\/3dresyn-im-h-c1-cocoon-mf-bio-monomer-free-hard-crispy-sacrificial-resin","provider":"3Dresyns","version":"1.0","type":"link"}