{"product_id":"polymaker-ht-pla-pro","title":"Polymaker™ HT-PLA Pro","description":"\u003cdiv data-page-id=\"ZZ6cdns4ToWfutxdDB6ctq4Knne\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cstrong\u003eHeat Ready. Impact Ready. Still PLA\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp data-path-to-node=\"11\"\u003ePolymaker™ HT-PLA Pro is a tough PLA for functional parts that need better durability in real-world use. It prints as easily as standard PLA and keeps its shape without load in warm environments. It is made for makers, engineers, and print farms that need real durability without added printing complexity.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cstrong\u003eWon't sag up to 150 °C straight off the plate\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePolymaker™ HT-PLA Pro is designed to keep its shape in heat-exposed environments without load. Its Vicat softening temperature reaches \u003cstrong\u003e148.3 °C \u003c\/strong\u003estraight off the build plate and \u003cstrong\u003e150.5 °C\u003c\/strong\u003e after \u003cstrong\u003eannealing\u003c\/strong\u003e, tested off the plate with no load. For applications that require heat resistance under load, annealing is needed. A 30-minute anneal at 100 °C increases the Heat Deflection Temperature (HDT @ 0.45 MPa) from 56.3 °C to \u003cstrong\u003e107.6 °C\u003c\/strong\u003e. This makes it better suited for warm-use cases such as sunlit windowsills or parts placed near heat-emitting machinery.\u003c\/p\u003e\n\u003cdiv data-page-id=\"ZZ6cdns4ToWfutxdDB6ctq4Knne\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cstrong\u003e2x PLA durability\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp data-path-to-node=\"17\"\u003eHT-PLA Pro keeps strong thermal properties while improving mechanical performance. Compared with regular HT-PLA, it delivers more than \u003cstrong\u003e2x higher impact strength\u003c\/strong\u003e (9.94 kJ\/m² vs 4.94 kJ\/m²) and \u003cstrong\u003e30% higher Z-axis interlayer adhesion\u003c\/strong\u003e (\u003cstrong\u003e26.8 MPa\u003c\/strong\u003e vs 20.8 MPa). This helps printed parts resist impact and splitting along layer lines.\u003c\/p\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"ZZ6cdns4ToWfutxdDB6ctq4Knne\"\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cstrong\u003ePrints with PLA settings\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp data-path-to-node=\"11\"\u003eUnlike many high-temperature filaments, HT-PLA Pro prints with standard PLA settings. It runs on most standard FDM printers, with no enclosure, no specialty hotend, and no complex tuning required. Supporting print speeds up to \u003cstrong\u003e300 mm\/s\u003c\/strong\u003e, it can fit into existing production workflows with minimal changes.\u003c\/p\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"ZZ6cdns4ToWfutxdDB6ctq4Knne\"\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cstrong\u003ePlease note: Annealing is required for heat resistance under load\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eClick \u003ca href=\"#\" class=\"link\" data-switch-tab=\"tab-2\"\u003ethe link\u003c\/a\u003e to view the annealing recommendations\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Polymaker","offers":[{"title":"1.75mm \/ 1kg \/ Black","offer_id":45811969327161,"sku":"PA20001","price":21.99,"currency_code":"GBP","in_stock":false},{"title":"1.75mm \/ 1kg \/ White","offer_id":45811969359929,"sku":"PA20002","price":21.99,"currency_code":"GBP","in_stock":false},{"title":"1.75mm \/ 1kg \/ Grey","offer_id":45811969392697,"sku":"PA20003","price":21.99,"currency_code":"GBP","in_stock":false},{"title":"1.75mm \/ 1kg \/ Red","offer_id":45811969458233,"sku":"PA20004","price":21.99,"currency_code":"GBP","in_stock":false},{"title":"1.75mm \/ 1kg \/ Blue","offer_id":45811969425465,"sku":"PA20005","price":7.99,"currency_code":"GBP","in_stock":false},{"title":"1.75mm \/ 1kg \/ Orange","offer_id":45811969556537,"sku":"PA20006","price":21.99,"currency_code":"GBP","in_stock":false},{"title":"1.75mm \/ 1kg \/ Polymaker Teal","offer_id":45811969622073,"sku":"PA20007","price":21.99,"currency_code":"GBP","in_stock":false},{"title":"1.75mm \/ 1kg \/ Green","offer_id":45811969491001,"sku":"PA20008","price":21.99,"currency_code":"GBP","in_stock":false},{"title":"1.75mm \/ 1kg \/ Yellow","offer_id":45811969523769,"sku":"PA20009","price":21.99,"currency_code":"GBP","in_stock":false},{"title":"1.75mm \/ 1kg \/ Brown","offer_id":45811969589305,"sku":"PA20010","price":21.99,"currency_code":"GBP","in_stock":false},{"title":"1.75mm \/ 1kg \/ Dark Grey","offer_id":45811969654841,"sku":"PA20011","price":21.99,"currency_code":"GBP","in_stock":false},{"title":"1.75mm \/ 1kg \/ Purple","offer_id":45817848561721,"sku":"PA20012","price":21.99,"currency_code":"GBP","in_stock":false},{"title":"1.75mm \/ 1kg \/ Pink","offer_id":45811969687609,"sku":"PA20012","price":21.99,"currency_code":"GBP","in_stock":false},{"title":"1.75mm \/ 1kg \/ Magenta","offer_id":45811969720377,"sku":"PA20014","price":21.99,"currency_code":"GBP","in_stock":false},{"title":"1.75mm \/ 1kg \/ Burnt Orange","offer_id":45811969753145,"sku":"PA20015","price":21.99,"currency_code":"GBP","in_stock":false},{"title":"1.75mm \/ 1kg \/ Army Beige","offer_id":45811974897721,"sku":"PA20016","price":21.99,"currency_code":"GBP","in_stock":false},{"title":"1.75mm \/ 1kg \/ Army Green","offer_id":45811975061561,"sku":"PA20017","price":19.91,"currency_code":"GBP","in_stock":false},{"title":"1.75mm \/ 1kg \/ 3D Print General Flat Dark Earth","offer_id":45811975323705,"sku":"PA20018","price":19.91,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/7299\/7945\/files\/PA20001_Isometric_Top.png?v=1784707681","url":"https:\/\/shop.polymaker.com\/en-gb\/products\/polymaker-ht-pla-pro","provider":"Polymaker","version":"1.0","type":"link"}