{"product_id":"smooth-on-xtc-3d-3d-print-coating-smoothing-epoxy-6-4-oz","title":"Smooth-On XTC-3D 3D Print Coating \u0026 Smoothing Epoxy – 6.4 oz","description":"\u003cdiv\u003e\n  \u003cp\u003eSmooth-On XTC-3D 3D Print Coating \u0026amp; Smoothing Epoxy is a clear top coat designed to smooth and protect your 3D printed parts. It levels evenly, dries to a hard, impact‑resistant surface, and delivers a glass‑like finish that enhances detail without obscuring crisp features.\u003c\/p\u003e\n  \u003ch3\u003eWhy this coating stands out\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eClear, self‑leveling formula that wets out uniformly, reducing visible brush marks and streaks.\u003c\/li\u003e\n    \u003cli\u003eDesigned to work with a range of rigid media, including SLA and SLS prints as well as PLA, ABS, LayWoo, and powder‑printed parts.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003ePerformance at a glance\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMix ratio: 2A:1B by volume, providing a straightforward preparation with predictable results.\u003c\/li\u003e\n    \u003cli\u003eWorking time: about 10 minutes, giving you a comfortable window to apply a smooth layer.\u003c\/li\u003e\n    \u003cli\u003eCure time: cures to a hard, durable coating in roughly 3.5 hours.\u003c\/li\u003e\n    \u003cli\u003eHardness: approximately 80D Shore, yielding a stiff, protective finish suitable for handling and display.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eHow it helps your workflow\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSelf‑levels and wets out without brush strokes, helping you achieve a consistent surface without heavy sanding.\u003c\/li\u003e\n    \u003cli\u003eProvides excellent coverage, so you can finish parts with fewer coats and faster turnaround.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eGuidance and best practices\u003c\/h3\u003e\n  \u003cp\u003eConduct a small‑scale test on your project materials to confirm compatibility before full use. For more details on material compatibility, refer to the technical bulletin available on our website.\u003c\/p\u003e\n  \u003cp\u003eUse cases range from prototypes to display pieces where a smooth, clear finish and solid surface feel are desirable. This coating offers possibilities for improved surface quality and protection, without promising specific results for every material or print condition.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What surfaces can Smooth-On XTC-3D 3D Print Coating be used on?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It works on SLA, SLS, PLA, ABS, LayWoo, plus powder-printed parts; test a small area first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long is the working time and cure time for XTC-3D?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mix 2A:1B by volume, about 10 minutes working time, cures in roughly 3.5 hours.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Smooth-On","offers":[{"title":"Default Title","offer_id":42466768748629,"sku":"B01BKSLI9M","price":32.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/smooth-on-xtc-3d-coating-top-coat-application.jpg?v=1778051171","url":"https:\/\/plentytorque.co.uk\/products\/smooth-on-xtc-3d-3d-print-coating-smoothing-epoxy-6-4-oz","provider":"PlentyTorque","version":"1.0","type":"link"}