SUPERIOR MATERIAL PROPERTIES: Engineered with high-temperature PPA (Polyphthalamide), Fibreheart PPA boasts a density of 1.2 g/cm³, low water absorption of 2.50%, and exceptional strength. Achieve outstanding tensile strength of 70 MPa (dry) and flexural strength of 114 MPa (dry), surpassing traditional nylons. SUPER ABRASIVE RESISTANCE: Featuring a low coefficient of friction and self-lubricating properties, Fibreheart PPA PAHT excels in wear-resistant applications. Ideal for high-strength gears, bearings, and industrial components subjected to constant friction and wear. SUPERIOR MOISTURE RESISTANCE: PPA demonstrates significantly better moisture handling with a saturated moisture absorption rate approximately one-fifth of PA6 and other Nylons. Proper drying and storage procedures remain essential for optimal printing results, but PAHT's enhanced moisture resistance provides more stable printing performance compared to standard nylons. EXCELLENT CHEMICAL AND HEAT RESISTANCE: Withstand harsh chemicals and elevated temperatures with ease. Perfect for automotive, aerospace, and industrial applications where exposure to aggressive substances and high heat is common. VERSATILE INDUSTRIAL APPLICATIONS: Excel in creating functional prototypes, end-use parts, and high-stress components. From complex gears to precision bearings, Fibreheart PPA filament is the go-to filament for demanding industrial and engineering projects requiring superior strength, wear resistance, and dimensional accuracy. Elevate your 3D printing capabilities with Siraya Tech Fibreheart PAHT PPA, the ultimate choice for professionals and industries demanding peak performance. This 1kg (2.2lbs) spool of 1.75mm pure PPA (Polyphthalamide) Nylon filament sets a new standard in additive manufacturing for high-performance parts.

Key Material Properties:
Density: 1.2 g/cm³
Tensile Strength (X-Y): 70 MPa (dry), 60 MPa (saturated)
Flexural Strength (X-Y): 114 MPa (dry), 87 MPa (saturated)
Impact Strength (X-Y): 10 KJ/m² (dry), 14.5 KJ/m² (saturated)
Water Absorption: 2.50%
Experience unparalleled strength, heat resistance, and chemical durability that surpasses traditional PA-based filaments.
Fibreheart PAHT is engineered to deliver:
Exceptional mechanical properties for load-bearing and high-stress applications
Superior thermal stability for parts exposed to elevated temperatures
Outstanding chemical resistance for use in harsh environments
Super abrasive resistance for long-lasting, wear-resistant components
Excellent dimensional stability with minimal warpage and shrinkage
Reduced moisture sensitivity for consistent performance over time

Optimal Printing Parameters:
Nozzle Temperature: 260-280°C
Bed Temperature: 70-80°C
Recommended Nozzle Size: 0.4-1.0mm
Print Speed: 30-120 mm/s
Cooling Fan Speed: 20%-60%
Retraction Distance: 1-3 mm
Retraction Speed:1800-3600 mm/min
Build Surface: PEI sheet and apply glue stick coating

Choose Siraya Tech Fibreheart PAHT for your most challenging designs:
Automotive and aerospace components
Industrial tooling and fixtures
High-performance gears and bearings
Chemical-resistant parts
Functional prototypes requiring strength and precision