Fiberon™ PETG-ESD 1.75mm

Polymaker Fiberon PETG ESD is a high-performance technical filament developed for industrial applications requiring electrostatic discharge (ESD) protection. Made with a modified PETG matrix, it is enriched with conductive additives that provide the material with controlled surface resistivity while maintaining reliable printing and high mechanical properties.

Ideal for manufacturing electronic components, fixtures for ESD-safe environments, sensitive device enclosures, and test equipment, this material offers an optimal balance of stiffness, impact resistance, and thermal stability.

Key Features:

• Surface resistivity: 10⁵ to 10⁷ Ω (depending on print orientation and nozzle temperature)
• Electrostatic Discharge (ESD-safe) resistance
• High stiffness and dimensional stability
• Excellent impact resistance (up to 29.3 kJ/m²)
• Good interlayer adhesion and low shrinkage
• Suitable for industrial environments and electronic applications

Technical Specifications:

Physical Properties:

• Density: 1.24 g/cm³
• Water absorption at 23°C, 70% RH: 0.41%

Mechanical Properties (X-Y):

• Young's Modulus: 1983 MPa
• Tensile Strength: 36.1 MPa
• Elongation at Break: 7.3%
• Flexural Strength: 54.0 MPa
• Flexural Modulus: 1650.8 MPa
• Impact Strength (Charpy, notched): 5.7 kJ/m²

Thermal Properties:

• Heat Deflection Temperature (0.45 MPa): 76°C
• Decomposition Temperature: 373°C
• Vicat Softening Temperature: 86°C

Recommended Print Conditions:

• Nozzle Temperature: 250–290 °C
• Heated Bed Temperature: 70–80 °C
• Cooling Fan: OFF
• Print Speed: up to 500 mm/s
• Drying Temperature: 65 °C for 3 hours

Typical Applications:

• Printed Circuit Board (PCB) enclosures
• Electronic test fixtures and supports
• Components for ESD-safe environments
• Instrumentation for electronic manufacturing