Rapid Prototyping

PETG-ESD Overview

PETG-ESD is a specialized polyethylene terephthalate glycol (PETG) formulation designed to offer electrostatic dissipative (ESD) properties while maintaining the inherent strengths of PETG. It strikes an excellent balance between durability, dimensional stability, and ease of printing. PETG-ESD is ideal for applications where static buildup must be minimized, such as electronic component handling, packaging, and enclosures. Its low shrinkage and warping tendencies make it a reliable choice for consistent, high-quality parts with crisp details.

Responsive At a Glance Tables
At a Glance
Process Lead Time Colors Resolution Price Applications Max Print Size
FDM 3D Printing 5 days Black 0.4 mm $$ Strength & complex geometries 256 x 256 x 256 mm

Why Choose PETG-ESD?

  1. Electrostatic Discharge Protection
    By incorporating ESD-safe additives, PETG-ESD reduces the risk of electrostatic buildup and discharge, helping protect sensitive electronics from damage.

  2. Toughness & Durability
    Similar to standard PETG, PETG-ESD exhibits robust mechanical properties and impact resistance, making it suitable for both prototypes and end-use parts.

  3. Consistent Dimensional Accuracy
    With minimal warping and shrinkage, PETG-ESD parts are more likely to meet tight tolerances and maintain their intended shape, even in demanding environments.

  4. Chemical & Temperature Resistance
    PETG-ESD’s resistance to various chemicals and moderate heat tolerance makes it well-suited for applications that require performance under stress or exposure to certain industrial environments.

  5. User-Friendly Printability
    PETG-ESD prints similarly to standard PETG, allowing for relatively straightforward print settings while providing reliable layer adhesion, resulting in high-quality finished parts.

Material Properties
Tensile Strength (X-Y) Tensile Strength (Z) Elongation at Break (X-Y) Elongation at Break (Z) Modulus of Elasticity (X-Y) Modulus of Elasticity (Z) Flexural Strength
36.1 ± 0.9 MPa 20.7 ± 0.6 MPa 7.3 ± 0.7% 1.8 ± 0.1% 1983.0 ± 74.9 MPa 1626.4 ± 31.5 MPa N/A
Download Material Datasheet

Applications

  • Electronics Enclosures & Housings
    Ideal for protecting circuit boards, sensors, and other sensitive electronic components from electrostatic discharge and physical damage.

  • Custom Manufacturing Tools & Fixtures
    PETG-ESD can be used to produce jigs, fixtures, and assembly aids that require static-safe handling in production and testing environments.

  • Consumer Electronics
    Suitable for creating protective cases, panels, and accessories for electronic devices where ESD protection is critical for longevity and performance.

  • Automotive & Industrial Parts
    Useful for interior automotive components or industrial settings that benefit from static dissipation, such as sensor mounts or protective covers.

  • Functional Prototypes
    PETG-ESD’s combination of ESD safety and robust mechanical properties makes it an excellent choice for testing designs in environments where static could interfere with product performance.

  • Medical & Laboratory Equipment
    Where certain instruments or devices require static-safe material handling, PETG-ESD can be used to fabricate custom mounts, trays, and protective housings.

Responsive Material Tables
Design Recommendations
Max Part Size (x,y,z)Min Clearance + Gaps for FitMin Wall Thickness
256 mm x 256 mm x 256 mm0.5 mm 1 mm min