PBT Pro Filament Black 1KG 1.75mm 3D Printer Filament High Temperature Resistance 1.75mm 1KG 3D Printing Materials

==========High-concerned chemical : NoneMaterial : Composite MaterialForm : SolidForm : SolidColor : BlackMaterial : PBTNet Weight : 1000gDiameter : 1.75mm

• High Temperature Resistance: Engineered from PBT (Polybutylene Terephthalate) engineering plastic, offering excellent thermal stability with a heat deflection temperature up to 150°C. Ideal for applications requiring sustained performance in elevated temperature environments.
• Superior Mechanical Strength: Exhibits exceptional stiffness, hardness, and dimensional stability combined with good impact resistance. Perfect for printing functional prototypes, electrical components, and parts requiring long-term mechanical reliability.
• Excellent Chemical & Moisture Resistance: Naturally resistant to many organic solvents, oils, greases, and weak acids. Features low moisture absorption, ensuring consistent print quality and dimensional accuracy without intensive pre-drying requirements.
• Precise Dimensional Accuracy: Maintains a tight ±0.03 mm diameter tolerance for consistent extrusion and reliable feeding. Ensures smooth printing performance and excellent layer adhesion across most FDM 3D printers.
• Versatile Engineering Applications: Suitable for producing automotive under-hood components, electrical connectors, gears, and industrial parts requiring high heat resistance and structural integrity. Recommended printing temperature: 240-270°C with heated bed at 70-90°C.