3D Printing · FDM

PETG-GF

PETG-GF is a glass fiber reinforced PETG composite material. It combines the moisture resistance and easy printing of PETG with the high rigidity, deformation resistance and dimensional stability brought by glass fiber. It is suitable for sculptures, brackets, shells, clamps and small and medium-sized batches of hard plastic parts.

Moisture Resistance

Dimensional Stability

High Strength

Wear Resistance

pet-gf-02

Lead Time

3~5 days

Tolerance

± 0.3% (minimum of ± 0.3mm)

Min. Order

1

Reference Unit Price Range

0.41 - 0.90

Advantages

  • Low moisture absorption
  • High Strength
  • Dimensional Stability
  • Rigidity

Disadvantages

  • Limited toughness
  • Lower surface quality

Performance Snapshot

Material Characteristics at a Glance

Relative performance profile across key engineering parameters. Values are contextual — not absolute stress ratings.

Moisture Resistance

Alto

Puntuación de referencia: 4/5

Dimensional Stability

Alto

Puntuación de referencia: 4/5

High Strength

Alto

Puntuación de referencia: 4/5

Wear Resistance

Alto

Puntuación de referencia: 4/5

Heat Resistance

Medio

Puntuación de referencia: 3/5

Cost Efficient

Medio

Puntuación de referencia: 3/5

Weather Resistance

Medio

Puntuación de referencia: 3/5

Corrosion Resistance

Medio

Puntuación de referencia: 3/5

Lightweight

Medio

Puntuación de referencia: 3/5

Surface Finish Options

Surface Finish Options

Available finish options for PETG-GF.

As Printed
Incluido

As Printed

Color

Black&White

Accuracy

± 0.3% (minimum of ± 0.3mm)

unionfab-painting-surface-look
Disponible

Painting

Finish options

Glossy and matte paint finishes available

Best for

Añadir un color personalizado y una capa de pintura protectora a las piezas de PETG-GF para pruebas de prototipos funcionales.

Note

Validar la adherencia de la pintura, los límites de enmascarado y la cobertura del recubrimiento en PETG-GF antes de la producción, especialmente alrededor de las interfaces, los bordes y los detalles finos.

unionfab-silk-screening-surface-look
Disponible

Silk Screening

Print method

Single- or multi-color graphics on flat or gently curved surfaces

Best for

Aplicar logotipos, etiquetas o gráficos funcionales en las zonas planas de las piezas de PETG-GF utilizadas para pruebas de prototipos funcionales.

Note

Confirmar el área imprimible, la adherencia de la tinta y el registro gráfico en PETG-GF antes de la producción.

Industries & Applications

Where PETG-GF Delivers

unionfab-industrial-manufacturing

Industrial Manufacturing

  • Functional prototype testing
  • End-use plastic parts
  • Assembly testing
  • Mounting brackets
  • Jigs and fixtures
unionfab-equipment

Equipment

  • Functional prototype testing
  • End-use plastic parts
  • Assembly testing
  • Equipment components
  • Mounting brackets
unionfab-automotive

Automotive

  • Prototype and fit-check components
  • Interior and non-safety-critical parts
  • Custom fixtures and production aids
  • Low-volume validation builds
unionfab-consumer-electronics

Consumer Electronics

  • Product enclosure prototypes
  • Fit-check and assembly models
  • Custom test fixtures
  • Low-volume concept validation builds
unionfab-entertainment-collectibles

Entertainment & Collectibles

  • Display and concept models
  • Collectible and figurine prototypes
  • Prop and costume-fit components
  • Low-volume creative production parts

Technical Specifications

Design Guidelines

Material Properties

Density
1.32 g/cm³
Water Absorption
0.31%
Hardness
Shore D 77
Tensile Strength
XY: 46 Z: 32 MPa
Tensile Modulus
XY: 2835 Z: 1967 MPa
Elongation at Break
XY: 16.2 Z: 12.1%
Flexural Strength
XY: 78 Z: 53 MPa
Flexural Modulus
XY: 2934 Z: 2132 MPa
HDT @ 0.45 MPa
74 °C
HDT @ 1.8 MPa
78 °C
Notched Impact Strength
XY: 21.1 Z: 10.4 KJ/m² ISO 179 (Charpy)

Process & Dimensional Specs

Maximum Part Size
900 × 600 × 900 mm
Default Layer Height
0.2 mm
Dimensional Tolerance
± 0.3% (minimum of ± 0.3mm)

Ready to Order?

Upload your 3D file and receive a quote for PETG-GF parts. Typical turnaround is 3~5 days from order confirmation.

Every order includes: Dimensional inspection report · NDA-ready file handling · Pre-shipment QC photography · DDP door-to-door logistics · Engineering review on request

Habla con un Ingeniero de Procesos

¿Tienes requisitos de tolerancias estrictas o geometrías complejas? Nuestros ingenieros revisan tu plano antes de cotizar para señalar posibles problemas.

Compare & Decide

Related & Alternative Materials

FDM · Composites

ABS-GF

FDM · White

ABS-GF is a glass fiber reinforced ABS material, which has higher rigidity, bending strength and dimensional stability than ordinary ABS. It is suitable for engineering shells, brackets, fixtures, ornaments, accessories, and figures.

FDM · Composites

PA6-GF

FDM · White

PA6-GF is a high-performance engineering plastic based on polyamide 6 (nylon 6) and reinforced with glass fiber (GF). Compared with unreinforced PA6, it shows significant improvements in mechanical strength, heat resistance and dimensional stability. It is suitable for industrial, automotive and household appliance fields that require high strength, heat resistance and structural stability

FDM · Composites

PET-GF

FDM · White

PET-GF is a high-performance engineering plastic based on PET matrix and reinforced with glass fiber. It has excellent mechanical strength, heat resistance, dimensional stability and wear resistance. It is widely used in fields requiring high strength and thermal stability, such as automobiles, electrical appliances, machinery and electronics.

Unionfab

Unionfab is China's Largest 3D Printing Manufacturing Company for Rapid Prototyping and On-Demand Production Parts.

Copyright Notice 2026 © Unionfab.com All Rights Reserved.
沪ICP备17023219号-3Region: -, Version: 26.09.0202
Glass Fiber 3D Printing Service | PETG-GF | Instant Quote