{"product_id":"true-cast-resin-form-4-1-l","title":"Formlabs True Cast Resin (Form 4) 1 L","description":"\u003cp\u003eTrue Cast Resin is a wax-filled material designed for precision casting of intricate jewellery to complex engineering components up to 5 mm thick. It delivers highly accurate parts with exceptional detail and smooth surfaces.\u003c\/p\u003e\n\n\u003cp\u003eEngineered for reliability, quality, and versatility, True Cast Resin integrates easily into a wide range of burnout schedules. Low thermal expansion, minimal shrinkage, and 0.03% ash content ensure clean burnout and consistently excellent casting outcomes.\u003c\/p\u003e\n\n\u003cdiv style=\"margin: 24px 0;\"\u003e\n  \u003ctable style=\"width:100%; border-collapse: collapse;\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth style=\"text-align:left; padding:12px; border-bottom:1px solid #ddd;\"\u003eSpecification\u003c\/th\u003e\n        \u003cth style=\"text-align:left; padding:12px; border-bottom:1px solid #ddd;\"\u003eValue\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:10px 12px; border-bottom:1px solid #eee;\"\u003ePrint Technology\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px; border-bottom:1px solid #eee;\"\u003eSLA\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:10px 12px; border-bottom:1px solid #eee;\"\u003eMinimum Layer Thickness\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px; border-bottom:1px solid #eee;\"\u003e25 micron\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:10px 12px; border-bottom:1px solid #eee;\"\u003eColours\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px; border-bottom:1px solid #eee;\"\u003ePurple\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:10px 12px; border-bottom:1px solid #eee;\"\u003eCategories\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px; border-bottom:1px solid #eee;\"\u003eCasting\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:10px 12px; border-bottom:1px solid #eee;\"\u003eApplications\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px; border-bottom:1px solid #eee;\"\u003eRapid Tooling\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:10px 12px; border-bottom:1px solid #eee;\"\u003eAsh Content\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px; border-bottom:1px solid #eee;\"\u003e0.03%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:10px 12px; border-bottom:1px solid #eee;\"\u003eThermal Expansion\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px; border-bottom:1px solid #eee;\"\u003e174.1 μm\/m\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 32px 0;\"\u003e\n  \u003ch2 style=\"margin-bottom:16px; padding-bottom:8px; border-bottom:1px solid #ddd; font-size:22px;\"\u003eCompatibility\u003c\/h2\u003e\n\n  \u003cp\u003e\u003cstrong\u003eCompatible Tank:\u003c\/strong\u003e Form 4 Resin Tank\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eCompatible Build Platform:\u003c\/strong\u003e Form 4 Build Platform, Form 4 Flex Build Platform\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eCompatible Printer:\u003c\/strong\u003e Form 4, Form 4B\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 48px 0;\"\u003e\n  \u003ch2 style=\"font-size:28px; margin-bottom:12px;\"\u003eWhy Choose True Cast Resin?\u003c\/h2\u003e\n\n  \u003cp\u003eTrue Cast Resin is a castable resin formulated for reliable, precise casting of detailed patterns.\u003c\/p\u003e\n\n  \u003cdiv style=\"display:grid; grid-template-columns:repeat(auto-fit, minmax(220px, 1fr)); gap:20px; margin-top:24px;\"\u003e\n    \u003cdiv style=\"padding:20px; border:1px solid #ddd; border-radius:12px;\"\u003e\n      \u003ch3 style=\"margin-top:0;\"\u003eDesigned for Consistent, High-Quality Casting\u003c\/h3\u003e\n      \u003cp\u003eCrisp features, smooth surfaces, and superior accuracy enable highly detailed cast parts.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px; border:1px solid #ddd; border-radius:12px;\"\u003e\n      \u003ch3 style=\"margin-top:0;\"\u003eReliable Printing and Forgiving Casting\u003c\/h3\u003e\n      \u003cp\u003ePrinted parts have low thermal expansion and maintain surface integrity with no wax migration or residue over time, allowing for a more forgiving casting experience.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px; border:1px solid #ddd; border-radius:12px;\"\u003e\n      \u003ch3 style=\"margin-top:0;\"\u003eClean Burnout\u003c\/h3\u003e\n      \u003cp\u003eWith 0.03% ash content and low shrinkage, True Cast Resin delivers a clean burnout that integrates easily into existing investment casting workflows.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px; border:1px solid #ddd; border-radius:12px;\"\u003e\n      \u003ch3 style=\"margin-top:0;\"\u003eVersatile Casting Applications\u003c\/h3\u003e\n      \u003cp\u003eCast intricate jewellery patterns, heavy jewellery, and complex engineering components up to 5 mm thick.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 48px 0;\"\u003e\n  \u003ch2 style=\"font-size:28px; margin-bottom:12px;\"\u003eApplications\u003c\/h2\u003e\n\n  \u003cp\u003eTrue Cast Resin delivers precise, high-quality cast parts with crisp features, smooth surfaces, and clean burnout, making it ideal for a wide range of demanding casting applications.\u003c\/p\u003e\n\n  \u003cdiv style=\"display:grid; grid-template-columns:repeat(auto-fit, minmax(220px, 1fr)); gap:20px; margin-top:24px;\"\u003e\n    \u003cdiv style=\"padding:20px; border:1px solid #ddd; border-radius:12px;\"\u003e\n      \u003ch3 style=\"margin-top:0;\"\u003eMedium and Heavy Jewellery\u003c\/h3\u003e\n      \u003cp\u003eCreate accurate castable patterns for detailed medium and heavy jewellery pieces.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px; border:1px solid #ddd; border-radius:12px;\"\u003e\n      \u003ch3 style=\"margin-top:0;\"\u003eMedallions\u003c\/h3\u003e\n      \u003cp\u003eProduce smooth, detailed medallion patterns ready for investment casting workflows.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px; border:1px solid #ddd; border-radius:12px;\"\u003e\n      \u003ch3 style=\"margin-top:0;\"\u003eFigurines\u003c\/h3\u003e\n      \u003cp\u003ePrint intricate figurine patterns with crisp features and smooth surfaces.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px; border:1px solid #ddd; border-radius:12px;\"\u003e\n      \u003ch3 style=\"margin-top:0;\"\u003eSmall Engineering Components\u003c\/h3\u003e\n      \u003cp\u003eCreate castable patterns for complex engineering components up to 5 mm thick.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 48px 0;\"\u003e\n  \u003ch2 style=\"font-size:28px; margin-bottom:12px;\"\u003eMaterial Properties*\u003c\/h2\u003e\n\n  \u003cp\u003e\u003ca href=\"https:\/\/formlabs.com\/uk\/materials\/data-sheets\/?product=truecast\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload True Cast Resin Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\n  \u003cdiv style=\"margin-top:24px;\"\u003e\n    \u003ctable style=\"width:100%; border-collapse: collapse;\"\u003e\n      \u003cthead\u003e\n        \u003ctr\u003e\n          \u003cth style=\"text-align:left; padding:12px; border-bottom:1px solid #ddd;\"\u003eParameter\u003c\/th\u003e\n          \u003cth style=\"text-align:left; padding:12px; border-bottom:1px solid #ddd;\"\u003eTrue Cast Resin\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd style=\"padding:10px 12px; border-bottom:1px solid #eee;\"\u003eAsh Content\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px; border-bottom:1px solid #eee;\"\u003e0.03%\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"padding:10px 12px; border-bottom:1px solid #eee;\"\u003eThermal Expansion\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px; border-bottom:1px solid #eee;\"\u003e174.2 μm\/m\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"padding:10px 12px; border-bottom:1px solid #eee;\"\u003eDetected Transition Metals (\u0026gt;10 ppm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px; border-bottom:1px solid #eee;\"\u003eAl, Ca, K, Mg, Na, Pb, Si, Sn\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"padding:10px 12px; border-bottom:1px solid #eee;\"\u003eHigh Concentration Transition Metals (\u0026gt;50 ppm)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px; border-bottom:1px solid #eee;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 48px 0;\"\u003e\n  \u003ch2 style=\"font-size:28px; margin-bottom:12px;\"\u003ePost-Processing\u003c\/h2\u003e\n\n  \u003cp\u003eFor design guidelines and best practices, read the Formlabs application guide.\u003c\/p\u003e\n  \u003cp\u003e\u003ca href=\"https:\/\/support.formlabs.com\/s\/article\/True-Cast-Resin\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSee Application Guide\u003c\/a\u003e\u003c\/p\u003e\n\n  \u003cdiv style=\"display:grid; grid-template-columns:repeat(auto-fit, minmax(280px, 1fr)); gap:24px; margin-top:24px;\"\u003e\n    \u003cdiv style=\"padding:20px; border:1px solid #ddd; border-radius:12px;\"\u003e\n      \u003ch3 style=\"margin-top:0;\"\u003eForm Wash V2 Settings\u003c\/h3\u003e\n      \u003cp\u003eParts should be washed for 5 minutes in IPA or ethyl alcohol with a concentration of 91% or higher. Immediately afterwards, dry the part thoroughly using compressed or forced air. Spray or rinse parts with fresh IPA or ethyl alcohol, then dry again using compressed or forced air.\u003c\/p\u003e\n      \u003cp\u003e\u003cstrong\u003eSettings:\u003c\/strong\u003e \u003ca href=\"https:\/\/support.formlabs.com\/s\/article\/Form-Wash-Time-Settings\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eForm Wash\u003c\/a\u003e | \u003ca href=\"https:\/\/support.formlabs.com\/s\/article\/Form-Wash-Time-Settings\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eForm Wash L\u003c\/a\u003e\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding:20px; border:1px solid #ddd; border-radius:12px;\"\u003e\n      \u003ch3 style=\"margin-top:0;\"\u003eForm Cure V2 Settings\u003c\/h3\u003e\n      \u003cp\u003eIt is highly recommended to cure parts as this will significantly reduce potential defects during casting. Cure for 10 minutes without heat in Form Cure or an equivalent third-party curing machine. Cure for 3 minutes without heat in Form Cure V2.\u003c\/p\u003e\n      \u003cp\u003e\u003cstrong\u003eSettings:\u003c\/strong\u003e \u003ca href=\"https:\/\/support.formlabs.com\/s\/article\/Form-Cure-Time-and-Temperature-Settings\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eForm Cure V1\u003c\/a\u003e | \u003ca href=\"https:\/\/support.formlabs.com\/s\/article\/Form-Cure-2nd-Generation-time-and-temperature-settings\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eForm Cure V2\u003c\/a\u003e | \u003ca href=\"https:\/\/support.formlabs.com\/s\/article\/Form-Cure-L-time-and-temperature-settings\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eForm Cure L V1\u003c\/a\u003e | \u003ca href=\"https:\/\/support.formlabs.com\/s\/article\/Form-Cure-L-V2-time-and-temperature-settings\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eForm Cure L V2\u003c\/a\u003e\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Formlabs","offers":[{"title":"Default Title","offer_id":56895279759742,"sku":"RS-C2-TCLV-01","price":190.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/9464\/2434\/files\/F41L_TRUE_CAST_V1_RESIN_01_no_shadow_STORE.png?v=1783591317","url":"https:\/\/evo3d.co.uk\/products\/true-cast-resin-form-4-1-l","provider":"Evo3D","version":"1.0","type":"link"}