









Inslogic
Inslogic PA6-GF25 Filament
Key Features
- Excellent thermal resistance
- High mechanical resistance
- Dimensional stability and durability
- Good layer adhesion
- Built to last
- Pre-dried for immediate use and optimal results
Diameter: 1.75±0.03 mm
Inslogic PA6-GF25 is a high-performance material reinforced with 25% glass fiber. It is engineered for strength, rigidity, and durability, with thermal resistance up to 210°C, making it ideal for demanding industrial and engineering applications.
Inslogic PA6-GF25 Filament is an engineering-grade material, compatible with FDM 3D printers using 1.75 mm diameter filament with a precision of ±0.03 mm.
Inslogic PA6-GF25 is a high-performance 3D printing filament composed of Nylon 6 (PA6) reinforced with 25% glass fiber. This advanced material is engineered for strength, rigidity, and durability, making it ideal for demanding industrial and engineering applications.
With a heat deflection temperature of 210°C, Inslogic PA6-GF25 delivers outstanding thermal resistance, along with excellent mechanical properties such as high stiffness, dimensional stability, and wear resistance. Despite its reinforced composition, the material maintains strong layer adhesion and printability, providing reliable, high-quality results.
Created for applications where mechanical strength and thermal stability are critical, Inslogic PA6-GF25 offers a practical balance of performance, ease of printing, and cost-effectiveness. Its recyclability and ease of post-processing further enhance its appeal for both prototyping and end-use parts in sectors such as functional prototyping, tooling, and manufacturing.
- Length: 320 m
- Net Weight: 250g, 500g, 1 kg
- Diameter: 1.75 mm ± 0.03 mm
- Tensile Strength: 125 MPa
- Elongation at Break: 17%
- Flexural Strength: 190 Mpa
- Flexural Modulus: 16596 Mpa
- Izod Impact, Notched: 9.4 KJ/m²
- Density: 1.27 g/cm³
- Glass Transition Temperature, 10 °C/min: 65 ℃
- Heat Deflection Temperature at 0.45 MPa: 210 ℃
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1 kg Reusable Spool Specifications:
- Materials: PC
- Color: White grey
- Temperature Resistance: ≤110℃
- Spool & Cardboard Coil Weight: 232 ± 3 g
- Inner Hole Diameter: 55±0.1 mm
- Outer Diameter: 200±0.1 mm
- Width: 67±0.1 mm
* All specifications have been tested in a laboratory. Please note that material properties may vary based on part geometry, print orientation, print settings, and temperature.
- Drying Settings: 110 °C for 4h
- Nozzle: Hardened steel nozzle with a diameter of 0.4 or 0.6 mm
- Nozzle Temperature & Printing Speed: 270-290 °C at 50-120 mm/s
- Bed Temperature: 50 - 70 °C
- Cooling Fan Speed: 100%
- Bed Type: Textured PEI Sheet
- Annealing Settings: 110 °C for 6h
* The settings displayed above are intended as guidance to help you find your optimal print settings. These ranges in settings should work for most printers. Each desktop 3D printer has its own characteristics and requires fine-tuning and optimization of these settings to achieve the best printing results.
- Technical Data Sheet (TDS)
- Safety Data Sheet (SDS)
- Instructions for using Inslogic reusable spool and refill filament

Why Choose Inslogic PA6-GF25 Filament?
Inslogic PA6-GF25 is a high-performance PA6 (Nylon 6) material reinforced with glass fiber. Engineered for superior strength, durability, and dimensional stability, it also offers high resistance to heat, wear, and impact - making it ideal for demanding industrial and functional applications.
- Durable
- Excellent thermal properties
- Ideal for engineering applications
- An affordable composite filament option
Inslogic PA6-GF25 Filament
High Rigidity, Excellent Mechanical Properties

Applications
After annealing, its mechanical properties are further improved. PA6-GF25 is an optimal and affordable choice of composite filaments in the market for strong end-use applications.
- Manufacturing
- Automotive
- Tooling
- Functional and structural parts
Inslogic 3D Manufacturing Services
- Filament Color on Demand. Customize your Inslogic filament with our Color on Demand. Please provide your Pantone or HEX color code in the form below.
- Bulk Order. Available for orders of 20 kg or more filament.