Polymaker PA07007 Metallic Silver PLA Pro Filament 1.75 mm 1 kg

Makers seeking a metallic finish with engineering-grade toughness will find the Polymaker PA07007 Metallic Silver PLA Pro filament ideal for functional prototypes, cosplay armor, and durable end-use parts. Its high stiffness and impact resistance make it suitable for applications where standard PLA would crack or deform, while the metallic silver color adds a premium look without post-processing.

Key specifications

• Material: PLA Pro (PolyLactic Acid Pro)
• Filament diameter: 1.75 mm (±0.03 mm tolerance)
• Net weight: 1 kg
• Color: Silver (metallic finish)
• Recommended print temperature: 190-230 °C
• Recommended bed temperature: 25-60 °C (or off)
• Recommended print speed: 30-70 mm/s
• Density: 1.23 g/cm³
• Tensile strength: 37.3 MPa
• Elongation at break: 19.3%
• Impact strength (Izod notched): 10.8 kJ/m²
• Heat deflection temperature (0.45 MPa): 57 °C
• Glass transition temperature: 60 °C
• Spool material: Recycled cardboard

Why choose it

PLA Pro combines the ease of printing of standard PLA with enhanced mechanical properties. High stiffness and impact resistance allow for parts that can withstand rough handling, while good layer adhesion ensures strong, reliable prints. The metallic silver color provides a polished appearance straight off the printer.

Ideal use cases

• Functional prototypes requiring durability
• Cosplay props and armor
• Tooling and jigs
• Decorative items with a metallic look

Good to know

The filament comes on a recycled cardboard spool, reducing environmental impact. For best results, store in a dry environment and use a filament dryer if necessary.