PETG

 

MakerBot Specialty 3D Printing Material

PETG

Excellent Part Durability and Chemical Resistance

PETG, one of the most widely used polymers today, is now available for 3D printing on the MakerBot Method desktop 3D printer. The first advanced material from Makerbot's specialty line exhibits excellent temperature, moisture, and chemical resistance as well as higher strength and durability than both PLA and Tough PLA.

Material Overview

PETG specialty 3D printing filament, designed for the MakerBot Method, is perfect for printing high-performance parts that require a high degree of durability, as well as chemical, moisture and temperature resistance when compared with using standard PLA or tough material. Good application fits include functional prototypes, jigs, fixtures, and end-use parts.

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Understanding FDM 3D Printing Materials

Fused Deposition Modeling (FDM) has different materials for different projects. With material properties ranging in strength, chemical resistance, heat resistance, and certification it can be tough to know which one to choose. That’s why we created this guide to help make the best choice.

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Material Performance

PETG is one of the most widely used industrial thermoplastics, common in the packaging, thermoforming, and engineering industries. PETG offers superior resistance to chemicals, heat, and moisture compared to other common desktop 3D printing materials like PLA and ABS.

Material Properties Izod notch testing

Impact Strength

 8.1 kJ/m2

Material Properties Heat Deflection

Heat Deflection
Temperature

70°C

Material Properties Flexural Strength

Flexural
Strength

69 MPa

Material Properties Tensile Strength

Tensile
Strength

50 MPa

Material Highlights

Characteristics

  • Excellent mechanical properties
  • Tough and durable
  • Heat-resistant
  • Chemical-resistant
  • Moisture-resistant
  • Dimensionally stable

Options

  • Available in Black, Natural and Red
  • Smart Spool™ RFID
  • 0.75 KG spools

Uses

  • Functional prototypes
  • Jigs and fixtures
  • Manufacturing tooling
  • Production parts
  • Liquid containers
  • Signage and graphics displays
  • Electrical enclosures
  • End effectors
  • Protective guards
  • Cooling tubes

Advantages

  • More cost effective than other industrial-grade thermoplastics
  • Excellent feature definition and surface finish
  • Hands-free support removal, prints with water-soluble PVA

Related Resources

Powered By FDM

Build durable and high-quality parts with FDM. Consisting of production-grade thermoplastics, parts 3D printed with FDM are affordable, mechanically strong and stable over time.

LEARN MORE ABOUT FDM

Technical Specifications

Performance Properties Test MethodImperial Metric
Moisture ResistanceISO 621104 ppm1104 ppm
Heat DeflectionASTM 648158F70C
Tensile Strength at yieldISO 5277251 psi50 MPa
Tensile Modulus ISO527292976 psi2020 MPa
Strain at Yield – Elongation (%)N/A6%6%
Flexural StrengthISO 17810,007 psi50 MPa
Flexural ModulusISO 178297,327 psi2050 MPa
Impact StrengthCharpy Method 23C3.85 ft-lb/in28.1 kJ/m2

Applications

Jigs and Fixtures

CNC Machinists and manufacturing engineers can create complex and durable parts that are resistant to heat and chemicals

Applications include:

  • Manufacturing tools and aids
  • Robotic end effectors
  • Product testing tools

Functional Prototypes

Product designers, industrial designers, and engineers can 3D print functional prototypes that exhibit excellent durability with temperature, moisture, and chemical resistance.

Applications include:

  • Liquid containers
  • Signage and graphic displays
  • Enclosures for electronics

End-Use Parts

The durability and impact resistance of PETG makes it a good 3D printing material for end-use parts, especially those requiring snap fits, threads, and living hinges.

Applications include:

  • Custom machine parts
  • Replacement parts
  • Protective guards
  • Cooling tubes

System Compatibility

MakerBot Method performance desktop 3D printer canada hero 2

MakerBot Method Performance 3D Printer

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