{"product_id":"3d-printer-filament-petg-1-75mm-1kg-dark-grey","title":"3D Printer Filament PETG 1.75mm 1KG Dark Grey","description":"Material Technical Specifications\n\nPhysical Properties:\nColor: Dark Grey\nNet Weight: 1.0 kg\nFilament Length: Approximately 330 m\nFilament Diameter: 1.75 mm ± 0.02 mm\nDensity: 1.25 g\/cm³ ± 0.05 g\/cm³\n\nThermal Characteristics:\nVicat Softening Temperature: 66°C ± 3°C\nHeat Deflection Temperature (HDT): 70°C ± 1°C\nMelting Temperature: Not Applicable (Amorphous Material)\n\nRheological Data:\nMelt Flow Index (MFI): 21.9 g\/10 min ± 3.4 g\/10 min\n\nMechanical Properties:\nTensile Strength: 50 MPa ± 2 MPa\nElongation at Break: 9% ± 1.7%\nFlexural Modulus: 1850 MPa ± 100 MPa\nFlexural Strength: 74 MPa ± 4 MPa\nImpact Strength: 32.2 kJ\/m² ± 6 kJ\/m²\n\nDrying Requirements:\nTemperature: 60°C ± 5°C\nDuration: 4–8 hours\n\nStorage Conditions:\nHumidity (Printing Environment): \u0026lt;20% RH\nMethod: Keep sealed with desiccant\n\nPrinting Parameters:\nNozzle Temperature: 230–260°C\nBuild Plate Temperature: 65–80°C\nPrint Speed: ≤200 mm\/s\n\nCompatibility: Compatible with standard FDM\/FFF 3D printers. Feel free to reach out with any product questions or concerns.","brand":"gragramp.com","offers":[{"title":"Default Title","offer_id":57117664805195,"sku":"cmmodbdwjdzsaa9i3x9dnpmbc","price":16.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/5449\/1467\/files\/59db8d6c-180c-42d3-bf3e-fbb02e546efb.jpg?v=1777102526","url":"https:\/\/shop.gragramp.com\/products\/3d-printer-filament-petg-1-75mm-1kg-dark-grey","provider":"gragramp.com","version":"1.0","type":"link"}