{"title":"Hard TPU Filament","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eHard TPU filament from Siraya Tech gives you the flexibility of thermoplastic polyurethane with the rigidity your functional parts need. This collection covers high-durometer TPU options at Shore 64D and above, built for snap-fit assemblies, protective housings, and mechanical components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eIf your parts need to absorb impact without bending out of shape, hard TPU is the right material. These 1.75mm filaments work with FDM printers from Bambu Lab, Creality, Prusa, Elegoo, and more.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-weight: 400;\"\u003eRigid Flexibility for Parts That Take a Beating\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eHard TPU holds its shape under load while absorbing impact better than stiff plastics.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePrinted parts resist abrasion and surface wear even in moving assemblies.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eHigher Shore hardness means tighter tolerances and less deformation during use.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWorks well for brackets, housings, jigs, and industrial fixtures that need some give without folding.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-weight: 400;\"\u003ePrints Reliably on Most FDM Printers\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e1.75mm diameter fits all standard FDM setups, including Bambu Lab, Creality, and Prusa.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eHigher-hardness TPU feeds more smoothly than softer variants, reducing jams and stringing.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eDirect-drive extruders give the best results, but many Bowden setups handle hard TPU well too.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eDrying the filament before use improves surface quality and layer adhesion.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-weight: 400;\"\u003eBuilt for Functional Use, Not Just Prototyping\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eChemical and oil resistance make hard TPU suitable for automotive and mechanical applications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eParts flex thousands of cycles without cracking or delaminating.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eExcellent layer bonding creates strong, reliable parts right off the build plate.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eISO 10993 biocompatibility testing data available for skin-contact evaluation.\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\/flex-tpu-filament-for-3d-printing\"\u003e\u003cstrong\u003eFlex TPU Filament for 3D Printing\u003c\/strong\u003e\u003c\/a\u003e\u003cspan style=\"font-weight: 400;\"\u003e — Browse TPU options from soft to rigid for any project.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\n\u003ca href=\"https:\/\/siraya.tech\/collections\/filament-for-gears\"\u003e\u003cstrong\u003eFilament for Gears\u003c\/strong\u003e\u003c\/a\u003e\u003cspan style=\"font-weight: 400;\"\u003e — Wear-resistant filaments designed for mechanical assemblies and moving parts.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\n\u003ca href=\"https:\/\/siraya.tech\/collections\/filament-for-snap-fit\"\u003e\u003cstrong\u003eFilament for Snap Fit\u003c\/strong\u003e\u003c\/a\u003e\u003cspan style=\"font-weight: 400;\"\u003e — Flexible yet precise filaments that hold snap connections without cracking.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\n\u003ca href=\"https:\/\/siraya.tech\/collections\/impact-resistant-filament\"\u003e\u003cstrong\u003eImpact Resistant Filament\u003c\/strong\u003e\u003c\/a\u003e\u003cspan style=\"font-weight: 400;\"\u003e — Filaments rated for high-impact applications where parts can't afford to shatter.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-weight: 400;\"\u003eFrequently Asked Questions on Hard TPU Filament\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan style=\"font-weight: 400;\"\u003eWhat Shore hardness is considered hard TPU?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eTPU rated at Shore 64D or higher is generally considered hard. At this range, the material still has some flex but behaves more like a rigid engineering plastic. It won't bend easily under finger pressure the way 85A or 95A grades do. Hard TPU is best for parts that need structural integrity with minor give.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-weight: 400;\"\u003eIs hard TPU filament difficult to print?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eHard TPU is actually easier to print than softer grades. Its rigidity reduces buckling and tangling in the extruder, which means fewer feed issues. You still want to print slower than PLA and keep retraction settings low. A direct-drive extruder gives the smoothest results.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-weight: 400;\"\u003eWhat is hard TPU filament used for?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eIt's used for protective cases, mechanical clips, tool grips, industrial bumpers, and gears. Anything that needs to resist impact and wear while holding a defined shape is a good fit. It also works well for couplings and fixtures in low-load assemblies.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-weight: 400;\"\u003eHow does hard TPU compare to nylon filament?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eHard TPU offers better impact absorption and flexibility than nylon while being more resistant to moisture. Nylon has slightly higher tensile strength in some grades but absorbs water readily, which affects print quality. Hard TPU is the better choice when you need durability without constant drying.\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","products":[{"product_id":"flex-tpu-85a-filament","title":"Siraya Tech Flex TPU - 85A フィラメント","description":"\u003ch3 data-mce-fragment=\"1\"\u003eFlex 85A TPUの特徴\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e強化された柔軟性:\u003c\/strong\u003e一般的な 95A TPU フィラメントと比較して、Flex 85A は優れた柔軟性を備えているため、ウェアラブル デバイスやフレキシブル パーツに最適です。\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e優れた耐衝撃性:\u003c\/strong\u003eこのフィラメントは優れた耐衝撃性を誇り、高い耐久性と強靭性が求められる印刷プロジェクトに適しています。\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e印刷のしやすさ:\u003c\/strong\u003e Flex 85A は、より簡単に押し出され、よりよく接着するように特別に配合されており、さまざまなプリンター モデルと互換性のあるスムーズな印刷プロセスを保証します。\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003e5 倍の高速印刷性能:\u003c\/strong\u003e高品質の印刷結果を維持しながら、同等の TPU フィラメントよりも最大 5 倍高速に印刷できます。\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eFlex 85A TPUの用途\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eウェアラブルデバイス:\u003c\/strong\u003eスマートウォッチのストラップ、フィットネストラッカーバンドなど。\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eフレキシブル コネクタ:\u003c\/strong\u003eホース、振動減衰パッドなど。\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eプロトタイピング:\u003c\/strong\u003e高速印刷機能により、デザインのプロトタイピングと迅速な反復に最適です。\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e医療機器アクセサリ:\u003c\/strong\u003e快適性と耐久性の両方を備えた素材を必要とするカスタム手首ブレース、サポートなど。\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e日用品:\u003c\/strong\u003e携帯電話ケース、衝撃吸収パッド、保護カバーなど。 \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ciframe title=\"初心者向け3DプリントTPU！（Siraya Tech Flex 85A）\" src=\"https:\/\/www.youtube.com\/embed\/Nur3sUntIoY\" height=\"720\" width=\"1280\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Siraya Tech","offers":[{"title":"私たち \/ 1kg \/ 黒","offer_id":40944210444397,"sku":"ST3001","price":31.99,"currency_code":"USD","in_stock":true},{"title":"私たち \/ 1kg \/ 白","offer_id":40944210477165,"sku":"ST3002","price":30.39,"currency_code":"USD","in_stock":true},{"title":"私たち \/ 1kg \/ クリア","offer_id":41478850904173,"sku":"ST3008","price":30.39,"currency_code":"USD","in_stock":true},{"title":"私たち \/ 1kg \/ Green","offer_id":43868358115437,"sku":"ST3034","price":31.99,"currency_code":"USD","in_stock":true},{"title":"欧州連合 \/ 1kg \/ 黒","offer_id":41511490748525,"sku":"ST3001EU","price":33.58,"currency_code":"USD","in_stock":true},{"title":"欧州連合 \/ 1kg \/ 白","offer_id":41511490781293,"sku":"ST3002EU","price":32.2,"currency_code":"USD","in_stock":true},{"title":"オーストラリア \/ 1kg \/ 黒","offer_id":42092446974061,"sku":"ST3001AU","price":32.38,"currency_code":"USD","in_stock":true},{"title":"オーストラリア \/ 1kg \/ 白","offer_id":42092447006829,"sku":"ST3002AU","price":31.97,"currency_code":"USD","in_stock":true},{"title":"オーストラリア \/ 1kg \/ クリア","offer_id":42092447039597,"sku":"ST3008AU","price":31.97,"currency_code":"USD","in_stock":true},{"title":"カリフォルニア州 \/ 1kg \/ 黒","offer_id":41512195817581,"sku":"ST3001CA","price":31.56,"currency_code":"USD","in_stock":true},{"title":"カリフォルニア州 \/ 1kg \/ 白","offer_id":41512195883117,"sku":"ST3002CA","price":31.56,"currency_code":"USD","in_stock":true},{"title":"カリフォルニア州 \/ 1kg \/ クリア","offer_id":42577115971693,"sku":"ST3008CA","price":31.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/7539\/1341\/files\/FlexTPU-mainPIC.jpg?v=1709714390"},{"product_id":"siraya-tech-flex-tpu-95a-filament","title":"Siraya Tech Flex TPU 95A フィラメント","description":"\u003cul\u003e\n\n\u003cli\u003eSiraya Tech Flex TPU フィラメント - 95A は、柔軟性と強靭性の完璧なバランスを実現し、ショア A 硬度 95A を誇ります。\u003c\/li\u003e\n\n\u003cli\u003e高流量設計により、品質を損なうことなく 3D 印刷速度を高速化できます。\u003c\/li\u003e\n\n\u003cli\u003eこのフィラメントは、反りが少なく、臭いが少なく、ベッドへの接着性に優れており、楽な印刷体験を提供します。\u003c\/li\u003e\n\n\u003cli\u003e防湿性のある再封可能なアルミ袋に包装されており、最長 3 年間の保存期間で長期にわたる品質を保証します。\u003c\/li\u003e\n\n\u003cli\u003eほとんどの FDM 3D プリンターと互換性があり、ダイレクト ドライブ エクストルーダーを備えたプリンター用に最適化されています。\u003c\/li\u003e\n\n\u003cli\u003eプリントは耐久性があり、曲げやすく、かなりの重量を支えることができます。\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Siraya Tech","offers":[{"title":"私たち \/ 1kg \/ 黒","offer_id":41478760628333,"sku":"ST3007","price":24.74,"currency_code":"USD","in_stock":true},{"title":"欧州連合 \/ 1kg \/ 黒","offer_id":41757813637229,"sku":"ST3007EU","price":26.65,"currency_code":"USD","in_stock":true},{"title":"オーストラリア \/ 1kg \/ 黒","offer_id":42092494848109,"sku":"ST3007AU","price":26.79,"currency_code":"USD","in_stock":true},{"title":"カリフォルニア州 \/ 1kg \/ 黒","offer_id":42577110794349,"sku":"ST3007CA","price":27.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/7539\/1341\/files\/TPU95Amainpic_7d85b7a5-0677-4965-9259-acdd94856837.jpg?v=1715310341"},{"product_id":"flex-tpu-64d-filament","title":"フレックスTPU - 64Dフィラメント","description":"\u003cp\u003e\u003ca href=\"https:\/\/www.amazon.com\/dp\/B0DZCCY21Y?maas=maas_adg_3A46BA813F689BB7D9C31B0B97F0AF5F_afap_abs\u0026amp;ref_=aa_maas\u0026amp;tag=maas\" target=\"_blank\" title=\"フレックスTPU 64Dフィラメント\" rel=\"noopener\"\u003e\u003cstrong\u003eAmazonで購入可能\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eショア64Dセミリジッド硬度：\u003c\/strong\u003e一般的なフレキシブルTPUよりも優れた構造剛性と耐摩耗性を備えながら、衝撃を吸収するのに十分な柔軟性を維持します。制御された屈曲性と強靭性が求められる部品に最適です。\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e優れた機械的強度:\u003c\/strong\u003e高い引張強度、耐摩耗性、優れた層結合により、ストレスのかかるギア、ローラー、機械部品に適しています。\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e工業用途の多用途性:\u003c\/strong\u003e治具、固定具、保護ハウジング、振動ダンパーなど、耐久性と耐摩耗性に優れた半硬質材料が必要なあらゆる用途向けに設計されています。\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eスムーズな印刷に最適化：\u003c\/strong\u003e糸引きや目詰まりを軽減し、優れた供給特性を実現。ほとんどの標準的なFDM\/FFF 3Dプリンターと互換性があります（TPU印刷設定が有効になっていることをご確認ください）。\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eISO 10993 生体適合性データ:\u003c\/strong\u003e皮膚接触を伴う用途の評価を支援するために、細胞毒性、感作性、および刺激性についてテスト済み (最終的な適合性はユーザーが検証する必要があります)。\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Siraya Tech","offers":[{"title":"私たち \/ 1kg \/ 黒","offer_id":42380208210029,"sku":"ST3019","price":27.19,"currency_code":"USD","in_stock":true},{"title":"私たち \/ 1kg \/ White","offer_id":43470532509805,"sku":"ST3023","price":25.49,"currency_code":"USD","in_stock":true},{"title":"EU \/ 1kg \/ 黒","offer_id":42705184850029,"sku":"ST3019EU","price":28.69,"currency_code":"USD","in_stock":false},{"title":"CA \/ 1kg \/ 黒","offer_id":45148712632429,"sku":"ST3019CA","price":28.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/7539\/1341\/files\/TPU64D_2.jpg?v=1746524034"},{"product_id":"flex-tpu-air-65a-82a-foaming-flexible-filament","title":"フレックスTPUエア65A-82Aフィラメント","description":"\u003cp\u003e\u003ca href=\"https:\/\/www.amazon.com\/dp\/B0DZCD4Z9M?maas=maas_adg_D2A5184477B7DEF2405BE199F5E8316A_afap_abs\u0026amp;ref_=aa_maas\u0026amp;tag=maas\" target=\"_blank\" title=\"Siraya Tech Flex TPUエアフィラメント（FDM 3Dプリント用）\" rel=\"noopener\"\u003eAmazonで購入可能\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3 data-start=\"1228\" data-end=\"1251\" class=\"\"\u003e\u003cstrong data-start=\"1235\" data-end=\"1251\"\u003e主な特徴\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul data-start=\"1253\" data-end=\"1974\"\u003e\n\n\u003cli data-start=\"1253\" data-end=\"1430\" class=\"\"\u003e\n\n\u003cp data-start=\"1255\" data-end=\"1430\" class=\"\"\u003e\u003cstrong data-start=\"1255\" data-end=\"1288\"\u003e硬度調整可能（65A～82A）\u003c\/strong\u003e\u003cbr data-start=\"1288\" data-end=\"1291\"\u003eプリント温度を調整することで、柔らかさと強度を微調整できます。低温では密度が高く丈夫なパーツになり、高温では柔らかく軽いフォームになります。\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1432\" data-end=\"1563\" class=\"\"\u003e\n\n \u003cp data-start=\"1434\" data-end=\"1563\" class=\"\"\u003e\u003cstrong data-start=\"1434\" data-end=\"1464\"\u003e最大50%の軽量化\u003c\/strong\u003e\u003cbr data-start=\"1464\" data-end=\"1467\"\u003e高度なアクティブ発泡により、弾力性と耐久性を維持しながら超軽量の部品を実現できます。 \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1565\" data-end=\"1685\" class=\"\"\u003e\n\n\u003cp data-start=\"1567\" data-end=\"1685\" class=\"\"\u003e\u003cstrong data-start=\"1567\" data-end=\"1598\"\u003e柔らかく肌に優しい質感\u003c\/strong\u003e\u003cbr data-start=\"1598\" data-end=\"1601\"\u003eウェアラブル、グリップ、医療用アクセサリに適した、滑らかで快適な仕上がりです。 \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1687\" data-end=\"1858\" class=\"\"\u003e\n\n\u003cp data-start=\"1689\" data-end=\"1858\" class=\"\"\u003e\u003cstrong data-start=\"1689\" data-end=\"1713\"\u003e簡単かつ高速に印刷\u003c\/strong\u003e\u003cbr data-start=\"1713\" data-end=\"1716\"\u003e最適化されたフロー（最大12mm³\/s）により高速印刷をサポートします。フィラメント密度が維持されるため、パッシブフォームフィラメントよりも優れた押し出し性能を実現します。 \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1860\" data-end=\"1974\" class=\"\"\u003e\n\n\u003cp data-start=\"1862\" data-end=\"1974\" class=\"\"\u003e\u003cstrong data-start=\"1862\" data-end=\"1901\"\u003e多用途向けに設計\u003c\/strong\u003e\u003cbr data-start=\"1901\" data-end=\"1904\"\u003eスポーツ用品、インソール、おもちゃ、保護カバーなどに最適です。\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Siraya 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