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

Élevé

Score de référence : 4/5

Dimensional Stability

Élevé

Score de référence : 4/5

High Strength

Élevé

Score de référence : 4/5

Wear Resistance

Élevé

Score de référence : 4/5

Heat Resistance

Moyen

Score de référence : 3/5

Cost Efficient

Moyen

Score de référence : 3/5

Weather Resistance

Moyen

Score de référence : 3/5

Corrosion Resistance

Moyen

Score de référence : 3/5

Lightweight

Moyen

Score de référence : 3/5

Surface Finish Options

Surface Finish Options

Available finish options for PETG-GF.

As Printed
Inclus

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

Ajouter une couleur personnalisée et une couche de peinture protectrice aux pièces en PETG-GF pour tests de prototypes fonctionnels.

Note

Valider l'adhérence de la peinture, les limites de masquage et la couverture du revêtement sur PETG-GF avant la production, en particulier autour des interfaces, des bords et des détails fins.

unionfab-silk-screening-surface-look
Disponible

Silk Screening

Print method

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

Best for

Appliquer des logos, des étiquettes ou des graphiques fonctionnels sur les zones planes des pièces en PETG-GF utilisées pour tests de prototypes fonctionnels.

Note

Confirmer la zone imprimable, l'adhérence de l'encre et le repérage graphique sur PETG-GF avant la production.

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

Parler à un Ingénieur Procédé

Vous avez des exigences de tolérances serrées ou une géométrie complexe ? Nos ingénieurs étudient votre plan avant l'établissement du devis pour signaler les points d'attention.

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.

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