Filament Prografen PET-G Graphene Strong 1.75mm Jet Black 1kg

Prografen PET-G Graphene Strong - 3D Filament

Prografen PET-G Graphene Strong is a high-quality polymer 3D printing filament containing 5% edge-functionalized graphene flakes (EFG). It is designed for engineering and industrial applications. This high-performance filament is characterized by exceptional mechanical strength, wear resistance, and low abrasion.

Prografen PET-G Graphene Strong offers significantly improved mechanical properties compared to pure PET-G. Its tensile strength is 25% higher, and its stiffness (Young's modulus) is increased by 20%. Additionally, the flow rate (MFR) is 170% higher than pure PET-G, enabling high-speed printing with excellent print quality. Its low abrasion allows it to be printed using standard brass nozzles without excessive wear, unlike carbon fiber-reinforced materials.

Applications

This filament is ideal for printing parts requiring high mechanical strength, such as functional prototypes and spare parts. Thanks to its wear resistance and low abrasion, it is also suitable for gears, guides, and other moving components. Its dimensional stability and fast printing capabilities make it an excellent choice for applications requiring precision and speed.

Key Features:

• Tensile strength 25% higher than pure PET-G
• Stiffness (Young's modulus) 20% higher than pure PET-G
• Printable with standard brass nozzles without excessive wear
• MFR 170% higher than pure PET-G
• Faster printing with the same nozzle temperature compared to pure PET-G
• Lower temperature printing while maintaining speed
• Reduced shrinkage compared to pure PET-G
• Easy to print
• Resistant to environmental conditions and many chemicals