{"product_id":"fiberon-pps-gf20-gray-5kg","title":"Fiberon PPS-GF20 - Gray (.5kg)","description":"\u003ch2\u003e\u003cstrong\u003eFiberon PPS-GF20 Filament – Gray, 0.5 kg\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eFiberon PPS-GF20 from Polymaker is a 1.75 mm polyphenylene sulfide (PPS) filament reinforced with 20% glass fiber. It is engineered for parts that must survive extreme heat, chemical exposure, and electrical loads, combining high stiffness and dimensional stability with electrical insulation and UL94 V-0 flame retardance at 1.5 mm. This listing is for a 0.5 kg spool in gray.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cstrong\u003eBuilt for Demanding Applications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003ePPS-GF20 suits engineers and advanced makers producing electrical housings, sensor enclosures, antenna mounts, brackets, jigs, fixtures, and under-hood or factory-floor components. Unlike conductive carbon-fiber composites such as PPS-CF10, the glass fiber keeps PPS-GF20 electrically insulating, with a dielectric strength of 6.05 kV\/mm and a low dielectric constant of 2.71 at 1 MHz. It also resists acids, bases, oils, and solvents.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e20% glass fiber–reinforced PPS for high strength and stiffness\u003c\/li\u003e\n\u003cli\u003eHeat deflection temperature of 236.3 °C at 0.45 MPa after annealing\u003c\/li\u003e\n\u003cli\u003eUL94 V-0 flame retardant at 1.5 mm\u003c\/li\u003e\n\u003cli\u003eElectrically insulating with strong dielectric performance\u003c\/li\u003e\n\u003cli\u003eExcellent chemical resistance\u003c\/li\u003e\n\u003cli\u003eLow moisture absorption of 0.11% (70% RH, 23 °C)\u003c\/li\u003e\n\u003cli\u003eCompatible with Bambu Lab AMS systems\u003c\/li\u003e\n\u003cli\u003eVacuum-sealed and neatly wound on a rubber-edged recycled cardboard spool\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003ePrinting Requirements\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003ePPS-GF20 requires an all-metal hotend capable of 310 °C or higher and a 0.4 mm or larger hardened steel or ruby nozzle, since the glass fiber is abrasive. An enclosure is not required, and the chamber can stay at room temperature. Keep the filament path free of tight bends, as the stiff filament can snap. PolySupport for PA12 is the recommended support material.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNozzle temperature: 310–350 °C\u003c\/li\u003e\n\u003cli\u003eBed temperature: 80–90 °C\u003c\/li\u003e\n\u003cli\u003eCooling fan: off\u003c\/li\u003e\n\u003cli\u003ePrint speed: up to 250 mm\/s\u003c\/li\u003e\n\u003cli\u003eDrying: 100 °C for 10 hours, if the filament has absorbed moisture\u003c\/li\u003e\n\u003cli\u003eAnnealing: 130 °C for 10 hours for full thermal and mechanical performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eMechanical Properties (XY)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTensile strength: 64.1 MPa\u003c\/li\u003e\n\u003cli\u003eBending strength: 102.3 MPa\u003c\/li\u003e\n\u003cli\u003eYoung's modulus: 4552 MPa\u003c\/li\u003e\n\u003cli\u003eDensity: 1.36 g\/cm³\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Polymaker","offers":[{"title":"Default Title","offer_id":67697981063481,"sku":"PM_FM02001","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/6371\/files\/01-fiberon-pps-gf20-gray-spool.png?v=1792709876","url":"https:\/\/fbrc8.com\/products\/fiberon-pps-gf20-gray-5kg","provider":"fbrc8 llc","version":"1.0","type":"link"}