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We track 2 Siraya Tech PPA-GF listings, with prices checked every 4 hours and normalized to a true cost per kilogram. Below are the lowest-priced 1kg and bulk PPA-GF spools right now, and every listing sorted by price per kg.
The single cheapest 1kg spool and the cheapest bulk spool (2kg+) by price per kg right now. See all 2 listings ↓
PPA-GF is a base plastic filled with chopped glass fiber. The fibers make parts stiffer and more dimensionally stable than the unfilled material, but they are abrasive: every glass fiber filament needs a hardened steel or other wear resistant nozzle. Read the glass fiber filament guide →
Based on Bambu Lab and Prusa guidance. See the nozzle types guide for brass vs hardened steel.
We compare PPA-GF filament from 1 brands. Filament Cost Calculator →
Siraya Tech is one of the filament brands we track, with 45 listings on the tracker spanning TPU, PET-GF, PEBA, and PPA-CF, plus 10 more materials.
Siraya Tech filament by material:
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