Spectrum ASA Kelvar black

Spectrum ASA Kevlar

Spectrum ASA Kevlar is a technical composite material that combines ASA copolymer with aramid fibers (known as Kevlar). This material is designed for high resistance to weather conditions and mechanical stress, making it ideal for producing functional prototypes and components exposed to impacts.

Key Features

• Contains aramid fibers (Kevlar)
• Low nozzle abrasiveness
• Reduced material shrinkage during printing
• Printable on desktop devices without a heated chamber
• Matte print surface
• Perfect layer adhesion

Product Usage

ASA Kevlar is suitable for 3D printing parts that require:

• Resistance to sunlight
• High impact toughness
• Long lifespan even in outdoor use
• Aesthetically pleasing matte surface

Applications

• Functional prototypes
• Manufacturing tools and jigs
• Components exposed to impact
• Parts requiring resistance to external influences

Usage Recommendations

• Nozzle temperature: 240-270°C
• Bed temperature: 80-100°C
• Print speed: 30-70 mm/s
• Wall thickness: 0.40 - 2.70 mm
• Layer height: ≥ 0.15 mm
• Fan speed: 0-25%
• Enclosed chamber: Recommended for larger prints

Technical Parameters

• Filament diameter: 1.75 mm (+/- 0.05 mm)
• HDT thermal resistance: 89°C
• Vicat softening point: 94°C
• Density: 1.07 g/cm³
• Surface finish: Matte, rough
• UV resistance: Yes
• Chemical resistance: Relatively high
• Impact resistance: Very good

Packaging

The filament is wound on a clean, transparent spool that contains information about the material type, diameter, and recommended printing temperature. Each spool is vacuum-packed with a moisture absorber, ensuring long lifespan and filament quality. The entire product is packed in the original, foil-wrapped Spectrum Filaments packaging.