PET Basic Red Refill Filament 1.75mm 1Kg eSun

The PET Basic Refill Filament from eSun offers high strength and pronounced chemical resistance for a variety of printing applications. Consistent material flow ensures clean surfaces with minimal stringing. Excellent layer adhesion guarantees stable prints even with complex geometries. The process is almost odorless and remains consistently reliable even at higher speeds. Support structures can be easily and residue-free removed, which simplifies post-processing. Hydrophobic properties prevent moisture absorption and ensure consistent results. The filament can be easily mounted on the eSpool+, which not only avoids waste but also simplifies your storage. It is also 1:1 compatible with Bambulab's refill systems, offering you maximum flexibility.

Recommended Accessories:

• eSpool+ Removable Spool for Refill Filament eSun

Properties:

• Heat resistant: HDT of 60–80 °C (0.45 MPa) for use in heat-stressed applications.
• High strength: Tensile strength (Z) of 50–65 MPa for durable components.
• Clean surfaces: Consistent flow minimizes stringing and layer lines.
• Hydrophobic: Low moisture absorption for consistent print quality.
• Very good weather resistance
• High UV resistance
• Resistant to many chemicals and oil
• Vacuum-sealed packaging with desiccant
• Perfect compatibility: The refill is fully compatible with the Bambulab Refill System, allowing you to continue using existing hardware.

Recommended Printing Parameters:

• Printing temperature: 250–280 °C, recommended 270 °C
• Heated bed: 70–90 °C, recommended 90 °C
• Fan: 40-70%
• Printing speed: ≤ 250 mm/s

Download:

• Data Sheet PET Basic

Technical Data:

• Manufacturer: eSun
• Manufacturer SKU: PET-Basic175R1R1
• Color: Red 
• Weight (net): 1000 g
• Diameter: 1.75 mm
• Tolerance: ± 0.05 mm
• Density: 1.28 g/cm³
• Melt flow index: 10–30 g/10 min (190 °C/2.16 kg)
• Tensile strength (Z): 35–45 MPa
• Elongation at break (Z): 4–6 %
• Flexural strength (XY): 90–100 MPa
• Flexural modulus (XY): 2100–2500 MPa
• Impact strength (IZOD XY): 3–5 kJ/m²
• Heat deflection temperature (HDT 0.45 MPa): 60–80 °C
• Spool diameter outer: 200 mm
• Spool width: 64 mm
• Bore diameter inner: 55 mm
• Gross weight: 1360 g

Scope of Delivery:

• 1× PET Basic Red Refill Filament 1.75mm 1Kg eSun