ReForm rPETG GF20 is a high performance material designed specifically for Large Format Additive Manufacturing (LFAM). Made from 100% post industrial recycled PETG and reinforced with 20% long glass fibers, this compound offers an exceptional balance of sustainability, stiffness, and printability. Its unique formulation ensures excellent layer adhesion, resulting in a rigid and easy to print material that performs reliably in demanding LFAM environments.
ReForm rPETG GF20 combines mechanical strength, dimensional stability, and impact resistance, making it a versatile solution for industrial-grade 3D printing. ReForm rPETG GF20 features a Heat Deflection Temperature (HDT) of 85 °C, providing reliable thermal performance for large format 3D printed parts exposed to elevated temperatures. This makes it an excellent choice for industrial applications requiring dimensional stability under heat. Thanks to its low warping, excellent layer adhesion, and high mechanical strength, ReForm rPETG GF20 ensures consistent and reliable performance for large format 3D printing. Its aesthetically pleasing surface finish and dimensional accuracy make it the preferred choice for manufacturers seeking both quality and sustainability
Important key features
- LFAM-Optimized Printability – Easy-to-print and reliable performance in large-format 3D printing.
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20% Long Glass Fiber Reinforcement – Delivers superior stiffness and strength.
- High Dimensional Stability – Ideal for large, functional parts.
- Impact & Wear Resistance – Durable under mechanical stress.
- Good Thermal Performance - HDT of 85 °C.
Suitable applications
- Electrical & Electronic Enclosures – Non-conductive, perfect for insulating housings and covers
- Architectural & Construction Elements – Large-format decorative panels, structural prototypes, and formwork
- Furniture & Interior Design – Custom furniture, art installations, and functional design pieces where strength and surface finish matter.
- Automotive & Transportation Components – Structural parts, brackets, housings, and panels that need to withstand mechanical stress and heat.
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Industrial Tooling & Fixtures – Perfect for jigs, molds, and fixtures that require high stiffness and wear
resistance.
Storage and handling
ReForm rPETG GF20 is an inert and safe material under standard storage conditions, presenting no significant hazards. To ensure maximum quality, stability, and long-term performance, proper storage practices are recommended.
For best results:
- Store in a tightly sealed container to protect against moisture absorption.
- Keep in a dry, cool, and well-ventilated environment.
- Avoid direct exposure to sunlight or intense artificial light to preserve material integrity.
Material properties
Melt mass-flow rate (MFR @ 200 °C /5kg)
Density
Mechanical properties
Tensile strength
Tensile modulus
Elongation at break
Impact strength (Notched)
Thermal properties
HDT (@ 045MPa)
Melting Temperature
Typical value
1.2 g/10min
1,39 g/cm3
75 MPa
4500 MPa
4%
7,4 KJ/m2
85 °C
240 °C
Test Method
ISO 1183
ASTM D792
ISO 527
ISO 527
ASTM D638
ISO 179
ASTM D648
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Processing Recommendations for ReForm rPETG GF20 Pellets for LFAM
Pre-Drying: 8-10hrs at 65-70 °C (<40ppm)
For optimal 3D printing results it is recommended to pre-dry ReForm rPETG GF20 pellets to a moisture content below at least 100ppm, and preferably below 40 ppm.
Zone 1: 210°C ±10 °C
Max temp: 240 °C
Zone 2: 220°C ±10 °C
Die temp: 230°C ±20 °C
Zone 3: 230°C ±10 °C
Product export information
| HS Code: 39079980 | Description: Recycled PETG resin with glass fiber reinforcement in primary form | Country of origin: European Union |
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