{"product_id":"polymaker-ht-pla-pro-175mm-filament-1kg","title":"Polymaker HT-PLA Pro 1.75mm Filament 1kg","description":"\u003ch3\u003eHeat Ready. Impact Ready. Still PLA\u003c\/h3\u003e\n\u003cp\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\u003ch3\u003eWon't sag up to 150°C straight off the plate\u003c\/h3\u003e\n\u003cp\u003ePolymaker™ HT-PLA Pro is designed to keep its shape in heat-exposed environments without load. Its Vicat softening temperature reaches 148.3 °C straight off the build plate and 150.5 °C after annealing, 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 107.6°C. This makes it better suited for warm-use cases such as sunlit windowsills or parts placed near heat-emitting machinery.\u003c\/p\u003e\n\u003ch3\u003e2x PLA durability\u003c\/h3\u003e\n\u003cp\u003eHT-PLA Pro keeps strong thermal properties while improving mechanical performance. Compared with regular HT-PLA, it delivers more than 2x higher impact strength (9.94 kJ\/m² vs 4.94 kJ\/m²) and 30% higher Z-axis interlayer adhesion (26.8 MPa vs 20.8 MPa). This helps printed parts resist impact and splitting along layer lines.\u003c\/p\u003e\n\u003ch3\u003ePrints with PLA settings\u003c\/h3\u003e\n\u003cp\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 300 mm\/s, it can fit into existing production workflows with minimal changes.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePlease note: Annealing is required for heat resistance under load\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1477\/4314\/files\/HTPLAPRO-B1.png?v=1792733857\" width=\"2000\" height=\"818\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1477\/4314\/files\/HTPLAPRO-B2.png?v=1792733858\" width=\"2000\" height=\"818\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1477\/4314\/files\/HTPLAPRO-B3.png?v=1792733857\" width=\"2000\" height=\"818\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1477\/4314\/files\/HTPLAPRO-B4.png?v=1792733856\" width=\"2000\" height=\"818\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1477\/4314\/files\/HTPLAPRO-B5.png?v=1792733856\" width=\"2000\" height=\"818\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1477\/4314\/files\/HTPLAPRO-B6.png?v=1792734175\" width=\"2000\" height=\"212\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4\u003eMechanical Properties\u003c\/h4\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; height: 179.2px;\" border=\"1\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 25.0633%;\"\u003e\n\u003ccol style=\"width: 25.0633%;\"\u003e\n\u003ccol style=\"width: 25.0633%;\"\u003e\n\u003ccol style=\"width: 24.9367%;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 22.4px;\"\u003e\n\u003ctd style=\"text-align: left; height: 22.4px;\"\u003e\u003cstrong\u003eProperty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003e\u003cstrong\u003eX-Y\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003e\u003cstrong\u003eZ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003e\u003cstrong\u003eMethod\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.4px;\"\u003e\n\u003ctd style=\"text-align: left; height: 22.4px;\"\u003eTensile strength\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003e37.6MPa\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003e26.8MPa\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003eISO 527\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.4px;\"\u003e\n\u003ctd style=\"text-align: left; height: 22.4px;\"\u003eElongation at break\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003e13%\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003e2.6%\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003eISO 527\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.4px;\"\u003e\n\u003ctd style=\"text-align: left; height: 22.4px;\"\u003eBending strength\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003e60.1MPa\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003e37.1MPa\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003eISO 178\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.4px;\"\u003e\n\u003ctd style=\"text-align: left; height: 22.4px;\"\u003eBending modulus\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003e2.21GPa\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003e1.91GPa\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003eISO 178\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.4px;\"\u003e\n\u003ctd style=\"text-align: left; height: 22.4px;\"\u003eYoung's modulus\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003e2.27GPa\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003e1.85GPa\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003eISO 527\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.4px;\"\u003e\n\u003ctd style=\"text-align: left; height: 22.4px;\"\u003eCharpy, unnotched\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003e45.7KJ\/m²\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003e10.3KJ\/m²\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003eISO 179\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.4px;\"\u003e\n\u003ctd style=\"text-align: left; height: 22.4px;\"\u003eCharpy, notched\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003e9.94KJ\/m²\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22.4px;\"\u003eISO 179\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eTested on 100% infill specimens. X-Y = across the layers, Z = between the layers (layer adhesion).\u003c\/em\u003e\u003c\/p\u003e\n\u003ch4\u003eThermal Properties\u003c\/h4\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\" border=\"1\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 33.2491%;\"\u003e\n\u003ccol style=\"width: 33.2491%;\"\u003e\n\u003ccol style=\"width: 33.2491%;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProperty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cstrong\u003eMethod\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMelting temperature\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e173.35°C\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eISO 11357\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass transition temperature (Tg)\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e59.15°C\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eISO 11357\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVicat softening temperature\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e148.3°C\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eISO 306\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDT (0.45 MPa)\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e56.3°C\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eISO 75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDT (1.8 MPa)\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e53.8°C\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eISO 75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eTested on 100% infill specimens. X-Y = across the layers, Z = between the layers (layer adhesion).\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003ePrint Settings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrinting Temperature: 210°C - 230°C (230°C recommended for optimal performance)\u003c\/li\u003e\n\u003cli\u003eBed Temperature: 25°C - 65°C\u003c\/li\u003e\n\u003cli\u003ePrinting Speed: Up to 300mm\/s\u003c\/li\u003e\n\u003cli\u003eFan: ON\u003c\/li\u003e\n\u003cli\u003eHardware Requirements: Standard brass nozzle (no hardened nozzle required); prints perfectly without an enclosure or heated chamber.\u003c\/li\u003e\n\u003cli\u003eDirect Drive:\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eRetraction Distance: 1-3mm\u003c\/li\u003e\n\u003cli\u003eRetraction Speed: 20-40mm\/s\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDrying Settings: 60°C for 6h (Only if the material has absorbed moisture)\u003c\/li\u003e\n\u003cli\u003eAnnealing for Maximum Heat Resistance: To achieve maximum temperature stability and unlock the peak HDT properties, anneal your printed parts at 100°C for 30 minutes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Polymaker","offers":[{"title":"Black","offer_id":48347745878187,"sku":"35400","price":39.95,"currency_code":"AUD","in_stock":false},{"title":"White","offer_id":48347745910955,"sku":"36003","price":39.95,"currency_code":"AUD","in_stock":false},{"title":"Grey","offer_id":48347745943723,"sku":"36004","price":39.95,"currency_code":"AUD","in_stock":false},{"title":"Red","offer_id":48347745976491,"sku":"36005","price":39.95,"currency_code":"AUD","in_stock":false},{"title":"Blue","offer_id":48347746009259,"sku":"36006","price":39.95,"currency_code":"AUD","in_stock":false},{"title":"Orange","offer_id":48347746042027,"sku":"36007","price":39.95,"currency_code":"AUD","in_stock":false},{"title":"Polymaker Teal","offer_id":48347746074795,"sku":"36008","price":39.95,"currency_code":"AUD","in_stock":false},{"title":"Green","offer_id":48347746107563,"sku":"36009","price":39.95,"currency_code":"AUD","in_stock":false},{"title":"Yellow","offer_id":48347746140331,"sku":"36010","price":39.95,"currency_code":"AUD","in_stock":false},{"title":"Brown","offer_id":48347746173099,"sku":"36011","price":39.95,"currency_code":"AUD","in_stock":false},{"title":"Dark Grey","offer_id":48347746205867,"sku":"36012","price":39.95,"currency_code":"AUD","in_stock":false},{"title":"Purple","offer_id":48347746238635,"sku":"36013","price":39.95,"currency_code":"AUD","in_stock":false},{"title":"Pink","offer_id":48347746271403,"sku":"36014","price":39.95,"currency_code":"AUD","in_stock":false},{"title":"Magenta","offer_id":48347746304171,"sku":"36015","price":39.95,"currency_code":"AUD","in_stock":false},{"title":"Burnt Orange","offer_id":48347746336939,"sku":"36016","price":39.95,"currency_code":"AUD","in_stock":false},{"title":"Army Beige","offer_id":48347746369707,"sku":"36017","price":39.95,"currency_code":"AUD","in_stock":false},{"title":"Army Green","offer_id":48347746402475,"sku":"36018","price":39.95,"currency_code":"AUD","in_stock":false},{"title":"3D Print General Flat Dark Earth","offer_id":48347746435243,"sku":"36019","price":39.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1477\/4314\/files\/PA20006_Isometric_Top.webp?v=1792736597","url":"https:\/\/phaserfpv.com.au\/products\/polymaker-ht-pla-pro-175mm-filament-1kg","provider":"Phaser FPV","version":"1.0","type":"link"}