{"title":"65D Resin","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e65D resin from Siraya Tech gives you a flexible photopolymer that holds its shape under load. Rated at Shore 65D, this resin sits in the sweet spot between rigid engineering resins and soft elastomers. It's tough enough for functional parts but flexible enough to absorb impact without cracking.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eUse it for bumpers, vibration dampeners, living hinges, and any part that needs controlled give. This 405nm UV-curing resin works with all standard LCD, DLP, and SLA printers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-weight: 400;\"\u003eControlled Flexibility for Functional Parts\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eShore 65D hardness means parts flex under stress but return to shape without permanent deformation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eAbsorbs impact better than rigid resins, reducing the chance of brittle failure.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWorks well for gaskets, protective covers, and snap-fit parts that need to survive repeated bending.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eThin objects can bend 360 degrees without shattering, while thick objects show superb impact resistance.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-weight: 400;\"\u003eConsistent Results Across Every Print\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eEven shrinkage (about 6% per volume) keeps parts accurate and repeatable.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSiraya Tech resins undergo extensive validation to ensure consistent mechanical properties.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eGood fluidity in the vat improves layer adhesion and reduces print failures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCompatible with 405nm LCD and DLP printers from Elegoo, Anycubic, Phrozen, and more.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-weight: 400;\"\u003eMixes Well to Match Your Exact Needs\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBlend with standard or tough resins for a custom hardness profile.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eMixing exposure time can be estimated by the weighted average of each resin's exposure time.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSiraya Tech resins are specifically developed for mixing, so compatibility is built in.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eOften used as an additive to increase the toughness of other resins.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"font-weight: 400;\"\u003eExplore Related Collections\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\n\u003ca href=\"https:\/\/siraya.tech\/collections\/flexible-resin-3d-printing\"\u003e\u003cstrong\u003eFlexible Resin 3D Printing\u003c\/strong\u003e\u003c\/a\u003e\u003cspan style=\"font-weight: 400;\"\u003e — Browse flexible resins across a full range of Shore hardness levels.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\n\u003ca href=\"https:\/\/siraya.tech\/collections\/durable-resin\"\u003e\u003cstrong\u003eDurable Resin\u003c\/strong\u003e\u003c\/a\u003e\u003cspan style=\"font-weight: 400;\"\u003e — Resins designed for longevity and repeated mechanical stress.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\n\u003ca href=\"https:\/\/siraya.tech\/collections\/elastic-resin-55a-shore\"\u003e\u003cstrong\u003eElastic Resin 55A Shore\u003c\/strong\u003e\u003c\/a\u003e\u003cspan style=\"font-weight: 400;\"\u003e — Softer elastic resin for parts that need more rubber-like give.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\n\u003ca href=\"https:\/\/siraya.tech\/collections\/engineering-resin\"\u003e\u003cstrong\u003eEngineering Resin\u003c\/strong\u003e\u003c\/a\u003e\u003cspan style=\"font-weight: 400;\"\u003e — High-performance resins for demanding functional applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-weight: 400;\"\u003eFrequently Asked Questions on 65D Resin\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan style=\"font-weight: 400;\"\u003eWhat is 65D resin used for?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e65D resin is used for functional parts that need some flexibility without being soft. Common uses include vibration dampeners, protective bumpers, living hinges, snap-fit enclosures, and wearable prototypes. It's ideal when rigid resin would crack under impact but soft resin would deform too much.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-weight: 400;\"\u003eIs 65D resin flexible or rigid? \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eIt's semi-rigid. On the Shore hardness scale, 65D falls between hard rubber and stiff plastic. Parts printed in 65D resin feel firm but can flex under hand pressure. They won't fold or stretch like rubber, but they won't snap like standard rigid resin either.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-weight: 400;\"\u003eCan I mix 65D resin with other resins?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eYes. Siraya Tech resins are designed for mixing. Blending 65D resin with a harder resin increases rigidity, while mixing it with a softer resin adds more flexibility. Estimate the exposure time by weighting each resin's exposure time by its ratio in the mix.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-weight: 400;\"\u003eWhat printers are compatible with 65D resin? \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eAny 405nm LCD, DLP, or SLA resin printer works. This includes models from Elegoo, Anycubic, Phrozen, Creality, and Peopoly. Check available print setting profiles for your specific printer on the Siraya Tech support page.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e \u003c\/h4\u003e","products":[{"product_id":"tenacious-resin-flexible-resin","title":"Tenacious -  65D Flexible resin","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eTenacious - Flexible Resin\u003cbr data-mce-fragment=\"1\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHighly versatile and durable 3D printing resin that offers excellent impact resistance, flexibility, and toughness.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHas a high polymer content, which contributes to its outstanding mechanical properties and adds significant toughness and durability to a part.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThin objects printed in Tenacious can be bent 180 degrees without shattering, while thicker objects show great strength and resilience, especially when printed thick.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCan be mixed with other resins to increase toughness of other resins.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTenacious Flex Black has 70A shore hardness, faster rebound than Tenacious Clear and Obsidian Black, and is more flexible.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRobot application\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eImpact-resistant engineering applications\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFlexible functional parts\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eO-rings and gaskets\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBlend with other resins to improve performance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siraya Tech","offers":[{"title":"US \/ 1KG \/ Clear 65D","offer_id":40149523595373,"sku":"ST0004","price":44.2,"currency_code":"USD","in_stock":true},{"title":"US \/ 1KG \/ Obsidian Black 65D","offer_id":40149523759213,"sku":"ST0030","price":44.2,"currency_code":"USD","in_stock":true},{"title":"US \/ 2KG \/ Clear 65D","offer_id":42055783055469,"sku":"ST0304","price":85.79,"currency_code":"USD","in_stock":true},{"title":"US \/ 5KG \/ Clear 65D","offer_id":40149523791981,"sku":"ST0504","price":201.4,"currency_code":"USD","in_stock":true},{"title":"US \/ 5KG \/ Obsidian Black 65D","offer_id":40181393195117,"sku":"ST0530","price":201.4,"currency_code":"USD","in_stock":true},{"title":"US \/ 0.5KG \/ Clear 65D","offer_id":40692304674925,"sku":"ST0204","price":25.19,"currency_code":"USD","in_stock":true},{"title":"EU \/ 1KG \/ Clear 65D","offer_id":40149523529837,"sku":"ST0004EU","price":45.5,"currency_code":"USD","in_stock":true},{"title":"EU \/ 1KG \/ Obsidian Black 65D","offer_id":40149523693677,"sku":"ST0030EU","price":45.5,"currency_code":"USD","in_stock":true},{"title":"CA \/ 1KG \/ Clear 65D","offer_id":40149523497069,"sku":"ST0004CA","price":46.23,"currency_code":"USD","in_stock":true},{"title":"CA \/ 1KG \/ Obsidian Black 65D","offer_id":41864868266093,"sku":"ST0030CA","price":46.23,"currency_code":"USD","in_stock":true},{"title":"AU \/ 1KG \/ Clear 65D","offer_id":40149523464301,"sku":"ST0004AU","price":45.5,"currency_code":"USD","in_stock":true},{"title":"AU \/ 1KG \/ Obsidian Black 65D","offer_id":40149523628141,"sku":"ST0030AU","price":45.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/7539\/1341\/files\/04-_-1.jpg?v=1702967289"},{"product_id":"siraya-tech-tenacious-lava-flexible-resin","title":"Tenacious Lava - 73D higher impact and flexural strength","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Mechanical Properties: \u003c\/strong\u003e50% higher tensile strength, 75% elongation at break, and Shore Hardness of 70-75D.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Impact and Wear Resistance: \u003c\/strong\u003eSuperior strength and durability for functional and industrial parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized for Large-Format Printing: \u003c\/strong\u003eReliable performance with excellent layer adhesion for big projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision and Detail: \u003c\/strong\u003eHigh-resolution capability with professional-grade black pigmentation for sharp and accurate prints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Stability: \u003c\/strong\u003eHDT of 55-60°C for heat-resistant applications.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siraya Tech","offers":[{"title":"US \/ 1KG \/ Lava Black","offer_id":42021994758253,"sku":"ST0049","price":44.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/7539\/1341\/files\/TenaciousLava.jpg?v=1737618606"},{"product_id":"flexible-model-resin-tenacious-easy","title":"Tenacious Easy - Easy to Print Model resin with Great Impact Resistance","description":"\u003cul\u003e\n\u003cli\u003eTenacious special version for model printing, not for mixing.\u003c\/li\u003e\n\u003cli\u003eRetaining some flexibility and optimized for detail.\u003c\/li\u003e\n\u003cli\u003eBoth printing experts and novices can get excellent output.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siraya Tech","offers":[{"title":"US \/ 1KG \/ Grey","offer_id":42221307166829,"sku":"ST0043","price":34.29,"currency_code":"USD","in_stock":true},{"title":"US \/ 1KG \/ Navy Grey","offer_id":42221307199597,"sku":"ST0047","price":34.99,"currency_code":"USD","in_stock":true},{"title":"US \/ 2KG \/ Grey","offer_id":42221366345837,"sku":"ST0343","price":67.49,"currency_code":"USD","in_stock":true},{"title":"US \/ 5KG \/ Grey","offer_id":42221307232365,"sku":"ST0543","price":147.0,"currency_code":"USD","in_stock":false},{"title":"EU \/ 1KG \/ Grey","offer_id":42221307265133,"sku":"ST0043EU","price":34.99,"currency_code":"USD","in_stock":true},{"title":"AU \/ 1KG \/ Grey","offer_id":43120890151021,"sku":"ST0043AU","price":34.29,"currency_code":"USD","in_stock":true},{"title":"CA \/ 1KG \/ Grey","offer_id":42351592210541,"sku":"ST0043CA","price":36.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/7539\/1341\/files\/TenaciousEasyGrey.jpg?v=1742278164"},{"product_id":"tenacious-flex-70a-flexible-resin-for-3d-printing","title":"Tenacious Flex Black- 70A Flexible resin","description":"\u003cp\u003e\u003cstrong\u003eTenacious - 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