{"product_id":"ecopoxy-flowcast-spr-epoxy-resin-kit-fast-clear-small-pour-casting","title":"EcoPoxy FlowCast SPR Epoxy Resin Kit - Fast, Clear Small-Pour Casting","description":"\u003cp\u003eIn this review the EcoPoxy FlowCast SPR Epoxy Resin Kit is evaluated for small-pour casting projects where clarity and reduced bubbles matter most. The kit is aimed at woodworkers and artists making charcuterie boards, serving trays, coasters and similar castings, and the single biggest reason to buy is its combination of low viscosity for \u003cstrong\u003ebubble-free casting\u003c\/strong\u003e and superior long-term clarity that resists yellowing. Practical for makers who need a forgiving working time and professional results without specialized equipment, it balances a relatively fast cure with low heat buildup.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaster curing formula:\u003c\/strong\u003e Developed for small pours so projects reach handling strength sooner than many slow casting resins while still limiting heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBubble reduction:\u003c\/strong\u003e Low viscosity and excellent air release properties help reduce trapped bubbles for clearer pours with less post-processing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater-clear clarity:\u003c\/strong\u003e The resin cures to a transparent finish and is formulated to resist yellowing so pieces keep a pristine look over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong working time:\u003c\/strong\u003e You get up to about 5 hours of working time to adjust placement and remove bubbles before gel phase starts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility with pigments and fillers:\u003c\/strong\u003e Works well with metallic or liquid pigments, and can be combined with shells, stones, or mica for decorative effects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe FlowCast SPR kit is best for hobbyist and professional woodworkers and artists doing \u003cstrong\u003esmall pour castings\u003c\/strong\u003e such as coasters, drink trays, and small live-edge sections where pours are 6-25 mm (about 1\/4 to 1 in) per layer and total volumes stay within the kit limits. It suits users who want clear, durable results without needing large-volume casting equipment.\u003c\/p\u003e\n\u003cp\u003eBeginners will appreciate the 2:1 mix ratio, documentation and local support, but those needing very large pours, pour depths beyond 25 mm per layer or maximum volumes over 3 L should look at higher-volume casting systems designed for deep pours and massive pours.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExcellent clarity and resistance to yellowing keeps pieces looking fresh over time.\u003c\/li\u003e\n\u003cli\u003eLow viscosity and good air release make it easier to achieve near \u003cstrong\u003ebubble-free results\u003c\/strong\u003e without extensive heat or vacuum steps.\u003c\/li\u003e\n\u003cli\u003eProfessional-grade formulation that bonds well with wood and accepts pigments and fillers for creative finishes.\u003c\/li\u003e\n\u003cli\u003eBeginner-friendly mix ratio and supportive documentation reduce setup mistakes for first-time users.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome users find cure speed varies; while it is faster than very slow resins, a few customers reported it can feel slow to set under certain workshop conditions.\u003c\/li\u003e\n\u003cli\u003eNot intended for large-volume deep pours beyond the specified per-layer depth and 3 L maximum volume.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eSmall projects casting epoxy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMix ratio\u003c\/td\u003e\n\u003ctd\u003e2:1 (by volume)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical layer depth\u003c\/td\u003e\n\u003ctd\u003e6-25 mm (about 1\/4 to 1 in) per layer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum volume\u003c\/td\u003e\n\u003ctd\u003e3 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking time\u003c\/td\u003e\n\u003ctd\u003eUp to 5 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey benefits\u003c\/td\u003e\n\u003ctd\u003eUV\/yellowing resistance, low viscosity, bubble release\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe EcoPoxy FlowCast SPR kit is a strong choice for makers focused on \u003cstrong\u003esmall pour casting\u003c\/strong\u003e who want clear, durable finishes and reduced bubble issues. It offers professional-grade clarity, easy pigment compatibility and a manageable working time, making it good value for woodworkers and artists who stay within the intended pour depth and volume limits.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan I tint this resin with pigments?\u003c\/strong\u003e\u003cbr\u003eYes. FlowCast SPR is compatible with liquid and metallic pigments and mica powders for custom colors and effects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow deep can I pour per layer?\u003c\/strong\u003e\u003cbr\u003eThe recommended pour depth is 6-25 mm (about 1\/4 to 1 in) per layer to control heat and avoid warping or cracking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it yellow over time?\u003c\/strong\u003e\u003cbr\u003eThe formula includes UV\/yellowing resistance to reduce yellowing, but all epoxies can slowly change over many years if exposed to strong UV without additional UV protection.\u003c\/p\u003e","brand":"EcoPoxy","offers":[{"title":"Default Title","offer_id":48237576716507,"sku":"B0C2S1P9BQ","price":54.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/6118nflTVZL._AC_SL1500.jpg?v=1770888117","url":"https:\/\/gearmusthave.com\/products\/ecopoxy-flowcast-spr-epoxy-resin-kit-fast-clear-small-pour-casting","provider":"GearMustHave","version":"1.0","type":"link"}