Siraya Tech Fibreheart PPA Filament

Elevate your 3D printing capabilities with Siraya Tech Fibreheart 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. Superior material properties: high-temperature PPA with 1.2 g/cm³ density, 70 MPa tensile, and 114 MPa flexural strength, outperforming standard nylons. Super abrasive resistance: low friction and self-lubricating, ideal for gears, bearings, and components under constant wear. Superior moisture resistance: PPA demonstrates significantly better moisture handling with a saturated moisture absorption of just 1.5%, ensuring dimensional stability.