{"product_id":"3dresyn-im-sf-cocoon-non-water-soluble-soft-sacrificial-resin-for-wax-silicone-injection","title":"3Dresyn IM-SF Cocoon – Non-Water-Soluble Soft Sacrificial Resin for Wax \u0026 Silicone Injection","description":"\u003c!-- 3Dresyn IM-SF Cocoon --\u003e\n\u003ch4\u003eProduct description\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e3Dresyn® IM-SF Cocoon\u003c\/strong\u003e is a soft and flexible sacrificial photopolymer designed for the fabrication of cocoon-type molds intended for manual removal after casting of soft materials.\u003c\/p\u003e\n\u003cp\u003eThe material enables controlled mechanical breakage while maintaining flexibility, allowing safe removal without damaging delicate wax or silicone casts.\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\u003eSoft flexible cocoon sacrificial molds\u003c\/li\u003e\n\u003cli\u003eMolds for wax and RTV silicone injection\u003c\/li\u003e\n\u003cli\u003eOtoplastic and hearing aid workflows\u003c\/li\u003e\n\u003cli\u003eSacrificial tooling for soft materials\u003c\/li\u003e\n\u003cli\u003eApplications requiring safe manual mold removal\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 (ISO 527 indicative)\u003c\/li\u003e\n\u003cli\u003eVery low viscosity: \u0026lt;50 mPa·s (internal method)\u003c\/li\u003e\n\u003cli\u003eVery low shrinkage: \u0026lt;1% (internal method)\u003c\/li\u003e\n\u003cli\u003eHigh resolution: up 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\u003eSoft and flexible mechanical behavior\u003c\/li\u003e\n\u003cli\u003eControlled mechanical breakage without damaging soft casts\u003c\/li\u003e\n\u003cli\u003eNon-water-soluble sacrificial system\u003c\/li\u003e\n\u003cli\u003eOptimized for cocoon wall thickness ~1 mm\u003c\/li\u003e\n\u003cli\u003eSuitable for injection of 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\u003ePrintable with most commercial and professional SLA, DLP and LCD 3D printers\u003c\/li\u003e\n\u003cli\u003eLow viscosity for improved printability\u003c\/li\u003e\n\u003cli\u003eOrgano-tin free formulation\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. Breakage behavior and final results must be validated under the intended application conditions.\u003c\/p\u003e\n\n\u003ch4\u003eWhy choose 3Dresyn® IM-SF Cocoon\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSoft flexible sacrificial cocoon system for delicate applications\u003c\/li\u003e\n\u003cli\u003eEnables safe removal without damaging wax or silicone casts\u003c\/li\u003e\n\u003cli\u003eOptimized for thin wall cocoon molds (~1 mm)\u003c\/li\u003e\n\u003cli\u003eHigh resolution with very low shrinkage\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-SF-COCOON-EN | Version: 1.0 | Last updated: March 2026\u003c\/p\u003e","brand":"3Dresyns","offers":[{"title":"1000 grams","offer_id":29559248321,"sku":"P10820","price":200.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0282\/5616\/products\/144_fd853b12-93b7-436c-8c68-de770b54bc08.png?v=1667748203","url":"https:\/\/www.3dresyns.com\/products\/3dresyn-im-sf-cocoon-non-water-soluble-soft-sacrificial-resin-for-wax-silicone-injection","provider":"3Dresyns","version":"1.0","type":"link"}