Bambu Lab PETG HF Blue 3D Printing Filament 1KG

Material & Printing Characteristics

Material Type: High-Flow Polyethylene Terephthalate Glycol-Modified (PETG HF)
Key Optimization: Engineered for ultra-high-speed FDM printing, offering up to 2x faster printing speeds than standard PETG without sacrificing interlayer adhesion
Surface Finish: Premium matte-to-semi-matte appearance (significantly reduces the harsh gloss, uneven shiny patches, and stringing common in traditional PETG)
Flow Performance: High volumetric flow rate and customized thermal behavior for rapid melting and crisp solidification

Physical & Mechanical Properties

Filament Diameter: 1.75 mm
Dimensional Tolerance: ±0.03 mm
Net Filament Weight: 1.0 kg (2.2 lbs)
Density: 1.25 g/cm³
Tensile Strength (X-Y): 45 MPa
Bending Strength (X-Y): 68 MPa
Impact Strength (IZOD): 5.8 kJ/m²
Heat Deflection Temperature: 68 °C (at 0.45 MPa)

Recommended Printing Parameters

Nozzle (Extrusion) Temperature: 240 °C - 270 °C (Recommended baseline: 250 °C)
Heated Bed Temperature: 65 °C - 75 °C
Max Printing Speed: Supported up to 250 - 300 mm/s (Optimized for modern high-acceleration CoreXY printers)
Compatible Build Surfaces: Textured PEI Plate, Smooth PEI Plate, High Temperature Plate (Adhesion helper/glue recommended on smooth plates to prevent over-adhesion)

Spool & Packaging Specifications

Package Type: Eco-Friendly Refill (Filament coil wrapped; designed to be easily loaded onto a Bambu Reusable Spool)
Smart Detection: Equipped with an active Bambu RFID Tag for automatic filament, color, and parameter configuration on AMS systems
Winding: Full mechanical precision neat winding to ensure tangle-free feeding

Storage & Drying Guidelines

Moisture Sensitivity: High (PETG absorbs ambient humidity rapidly, which can lead to stringing or oozing)
Drying Requirements: Blast drying oven at 65 °C for 8 hours, or X1/P1 series heatbed at 75 - 80 °C for 12 hours