Polyether Sulfone (PES or PESU) is a high-temperature aromatic sulfone polymer that exhibits exceptional thermal, mechanical, and chemical resistance properties. PES is part of the PAES (Poly Aryl Ether Sulfone) family of polymers, which includes PSU, PES, and PPSU. ThermaX PES is an amorphous polymer and has excellent dimensional stability and creep resistance.
PES has higher temperature resistance and toughness than Ultem 1010, offering the ability to print parts with higher mechanical properties at elevated temperature.
Benefits of ThermaX PES
Very high thermal properties superior to Ultem 1010
Excellent dimensional stability with low creep sensitivity, low and uniform coefficient of thermal expansion, and highly reproducible part-to-part dimensions.
High Environmental Stress Crack Resistance (ESCR)
Sterilization capable, including EtO gas, radiation, steam autoclaving, plasma, dry heat and cold sterilization
Exceptional strength and modulus, even at elevated temperatures
Resists most common automotive fluids including gasoline, antifreeze, transmission fluids, motor oils, power steering fluid, windshield washer fluid (ESCR, 24 hrs, 100C)
Inherently flame retardant with low smoke evolution and low smoke toxicity
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Explore key attributes like tensile strength, flexural strength, glass transition, and fire testing performance. Whether you're prototyping, creating functional parts, or printing detailed models, these property graphs will help you find the perfect filament for your project.
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{"id":9978913521981,"title":"ThermaX PES, Natural","handle":"thermax-pes-natural-500gm-2kg-1-75mm","description":"\u003ch2 style=\"text-align: center;\"\u003eThermaX PES\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003ePolyether Sulfone (PES or PESU) is a high-temperature aromatic sulfone polymer that exhibits exceptional thermal, mechanical, and chemical resistance properties. PES is part of the PAES (Poly Aryl Ether Sulfone) family of polymers, which includes PSU, PES, and PPSU. ThermaX PES is an amorphous polymer and has excellent dimensional stability and creep resistance.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003ePES has higher temperature resistance and toughness than Ultem 1010, offering the ability to print parts with higher mechanical properties at elevated temperature.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/552-PES-175mm-Natural-500g-3D-Printer-Filament_1.webp?v=1751953810\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/PES_ProductChart.webp?v=1751953770\" alt=\"\"\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eBenefits of ThermaX PES\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eVery high thermal properties superior to Ultem 1010\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eExcellent dimensional stability with low creep sensitivity, low and uniform coefficient of thermal expansion, and highly reproducible part-to-part dimensions.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eHigh Environmental Stress Crack Resistance (ESCR)\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eSterilization capable, including EtO gas, radiation, steam autoclaving, plasma, dry heat and cold sterilization\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eExceptional strength and modulus, even at elevated temperatures\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eResists most common automotive fluids including gasoline, antifreeze, transmission fluids, motor oils, power steering fluid, windshield washer fluid (ESCR, 24 hrs, 100C)\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eInherently flame retardant with low smoke evolution and low smoke toxicity\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePrint Recommendations\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/Screenshot_8-7-2025_11196_www.3dxtech.com.jpg?v=1751953816\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"903\" height=\"700\" src=\"https:\/\/www.youtube.com\/embed\/KFLW48B5NQU\" title=\"3DXTECH Additive Manufacturing\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eNew Digital Catalog\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003ePacked with your favorite products, detailed information, and essential technical data. Whether your brand new to 3-D printing or need to find a specific filament that best fits your project, our catalog has everything you need in one easy-to-navigate place!\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/www.flipsnack.com\/88E6B866AED\/filament-catalog-2025\/full-view.html\" rel=\"noopener\" target=\"_blank\"\u003e\u003cem\u003eCheck It Out\u003c\/em\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/Catalog-MockSQUARE.webp?v=1751449106\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eProduct Performance Comparison\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eExplore key attributes like tensile strength, flexural strength, glass transition, and fire testing performance. Whether you're prototyping, creating functional parts, or printing detailed models, these property graphs will help you find the perfect filament for your projec\u003cem\u003et.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.3dxtech.com\/pages\/product-performance-comparison\" target=\"_blank\"\u003e\u003cem\u003eLearn More\u003c\/em\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/ESD-Nylon12-Graph.webp?v=1751449045\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eResources\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0625\/4185\/6821\/files\/THERMAX_PES_TDS_v1.0.pdf?v=1739974182\" rel=\"noopener\" target=\"_blank\"\u003eTechnical Data Sheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","published_at":"2025-07-12T10:24:49+05:30","created_at":"2025-07-07T12:21:13+05:30","vendor":"3DXTech","type":"3D Printer Accessories","tags":["3d filament","3d printer filament","3D printing","3DX","3DX Tech","3DXTECH","3dxtech filament","3DXTech ThermaX","PES Filament","THERMAX","ThermaX PES","ZOHO UPDATED"],"price":1194999,"price_min":1194999,"price_max":4784999,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50474366763325,"title":"500gm","option1":"500gm","option2":null,"option3":null,"sku":"3D3035-1","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"ThermaX PES, Natural - 500gm","public_title":"500gm","options":["500gm"],"price":1194999,"weight":1000,"compare_at_price":null,"inventory_management":"shopify","barcode":"3D3035-1","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":50474366796093,"title":"2kg","option1":"2kg","option2":null,"option3":null,"sku":"3D3035-2","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"ThermaX PES, Natural - 2kg","public_title":"2kg","options":["2kg"],"price":4784999,"weight":2500,"compare_at_price":null,"inventory_management":"shopify","barcode":"3D3035-2","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/552-PES-175mm-Natural-500g-3D-Printer-Filament.webp?v=1751953708"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/552-PES-175mm-Natural-500g-3D-Printer-Filament.webp?v=1751953708","options":["Weight"],"media":[{"alt":null,"id":45244795093309,"position":1,"preview_image":{"aspect_ratio":1.0,"height":550,"width":550,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/552-PES-175mm-Natural-500g-3D-Printer-Filament.webp?v=1751953708"},"aspect_ratio":1.0,"height":550,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/552-PES-175mm-Natural-500g-3D-Printer-Filament.webp?v=1751953708","width":550},{"alt":null,"id":45244829008189,"position":2,"preview_image":{"aspect_ratio":1.333,"height":360,"width":480,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/preview_images\/hqdefault_fdf76da0-a25d-490a-ad54-f1395bebd4ca.jpg?v=1751953871"},"aspect_ratio":1.77,"external_id":"KFLW48B5NQU","host":"youtube","media_type":"external_video"}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch2 style=\"text-align: center;\"\u003eThermaX PES\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003ePolyether Sulfone (PES or PESU) is a high-temperature aromatic sulfone polymer that exhibits exceptional thermal, mechanical, and chemical resistance properties. PES is part of the PAES (Poly Aryl Ether Sulfone) family of polymers, which includes PSU, PES, and PPSU. ThermaX PES is an amorphous polymer and has excellent dimensional stability and creep resistance.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003ePES has higher temperature resistance and toughness than Ultem 1010, offering the ability to print parts with higher mechanical properties at elevated temperature.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/552-PES-175mm-Natural-500g-3D-Printer-Filament_1.webp?v=1751953810\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/PES_ProductChart.webp?v=1751953770\" alt=\"\"\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eBenefits of ThermaX PES\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eVery high thermal properties superior to Ultem 1010\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eExcellent dimensional stability with low creep sensitivity, low and uniform coefficient of thermal expansion, and highly reproducible part-to-part dimensions.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eHigh Environmental Stress Crack Resistance (ESCR)\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eSterilization capable, including EtO gas, radiation, steam autoclaving, plasma, dry heat and cold sterilization\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eExceptional strength and modulus, even at elevated temperatures\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eResists most common automotive fluids including gasoline, antifreeze, transmission fluids, motor oils, power steering fluid, windshield washer fluid (ESCR, 24 hrs, 100C)\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eInherently flame retardant with low smoke evolution and low smoke toxicity\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePrint Recommendations\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/Screenshot_8-7-2025_11196_www.3dxtech.com.jpg?v=1751953816\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"903\" height=\"700\" src=\"https:\/\/www.youtube.com\/embed\/KFLW48B5NQU\" title=\"3DXTECH Additive Manufacturing\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eNew Digital Catalog\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003ePacked with your favorite products, detailed information, and essential technical data. Whether your brand new to 3-D printing or need to find a specific filament that best fits your project, our catalog has everything you need in one easy-to-navigate place!\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/www.flipsnack.com\/88E6B866AED\/filament-catalog-2025\/full-view.html\" rel=\"noopener\" target=\"_blank\"\u003e\u003cem\u003eCheck It Out\u003c\/em\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/Catalog-MockSQUARE.webp?v=1751449106\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eProduct Performance Comparison\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eExplore key attributes like tensile strength, flexural strength, glass transition, and fire testing performance. Whether you're prototyping, creating functional parts, or printing detailed models, these property graphs will help you find the perfect filament for your projec\u003cem\u003et.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.3dxtech.com\/pages\/product-performance-comparison\" target=\"_blank\"\u003e\u003cem\u003eLearn More\u003c\/em\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/ESD-Nylon12-Graph.webp?v=1751449045\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eResources\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0625\/4185\/6821\/files\/THERMAX_PES_TDS_v1.0.pdf?v=1739974182\" rel=\"noopener\" target=\"_blank\"\u003eTechnical Data Sheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e"}
Please note that although my status in your website shows fulfilled, my components haven't arrived yet. I am extremely disappointed by the poor coordination between your team and the delivery team.
