{"product_id":"polymaker-fiberon-pet-gf15-glass-fiber-pet-filament-1-75mm-black-3kg","title":"Polymaker Fiberon PET-GF15 Glass Fiber PET Filament 1.75mm, Black, 3kg","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e Polymaker\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e 311 - 1.75mm Fiberon Pet-gf15 Black 3kg (Hex Code: #000000)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e15% Glass Fiber Reinforced PET: Combines high strength, stiffness, toughness, and dimensional stability for functional prototypes, jigs, fixtures, brackets, enclosures, automotive components, and durable end-use parts.\u003c\/li\u003e\n\u003cli\u003eAnnealed HDT up to 133.7°C: As-printed specimens reach an HDT of 81.6°C at 0.45 MPa. After annealing at 120°C for 16 hours, HDT increases to 133.7°C at 0.45 MPa. Actual performance depends on load, geometry, orientation, and processing conditions.\u003c\/li\u003e\n\u003cli\u003eClean Surface for Functional Parts: Glass fiber reinforcement helps reduce warping and maintain part geometry while producing a refined surface with less visible fiber exposure. Available in multiple colors for functional and appearance-focused projects.\u003c\/li\u003e\n\u003cli\u003eUse a Hardened Nozzle: Print at 280–310°C with a 70–80°C build plate and the cooling fan off. A hardened steel, ruby, or other wear-resistant nozzle is required because glass fiber can rapidly wear standard brass nozzles. Printing speeds up to 250mm\/s are possible after calibration.\u003c\/li\u003e\n\u003cli\u003eKeep the Filament Dry: Store and print below 20% relative humidity. If moisture has been absorbed, dry at 100°C for 10 hours. An enclosed printer is recommended for tall or large parts, while smaller parts may be printed on an open-frame machine. Use supports during annealing when needed to reduce deformation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e FL02002\u003c\/p\u003e\u003cp\u003e\u003cb\u003eEAN:\u003c\/b\u003e 6938936716723\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage Dimensions:\u003c\/b\u003e 12.8 x 12.7 x 5.9 inches\u003c\/p\u003e","brand":"Polymaker","offers":[{"title":"Default Title","offer_id":45656660312150,"sku":"B0FBWGTW9W","price":162.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/6471\/0742\/files\/81S3MyKIWXL.jpg?v=1787720467","url":"https:\/\/www.matildaco.com\/products\/polymaker-fiberon-pet-gf15-glass-fiber-pet-filament-1-75mm-black-3kg","provider":"Matilda Co","version":"1.0","type":"link"}