Siraya Tech Fibreheart PET-GF 3D Printing Filament – 15% Glass Fiber Reinforced, UV Resistant, Low Moisture Absorption, High Strength & Rigidity for Industrial Applications (White, 1kg)
Original price was: $48.99.$36.74Current price is: $36.74.






Price: $48.99 - $36.74
(as of Nov 01, 2025 04:56:02 UTC – Details)
Product description



1 Humidity Resistance 2 Enhanced HDT


1 Widely Used 2 Package
Unrivaled Strength & Rigidity – 15% glass fiber reinforcement delivers superior mechanical performance, exceeding even PET-CF in impact resistance and durability for demanding projects.
Weatherproof & UV Resistant – Engineered for outdoor use, Siraya Tech PET-GF filament withstands prolonged sunlight exposure, maintaining its strength and color integrity in harsh environments.
Humidity Resistant – Low moisture absorption ensures dimensional stability and consistent performance, even in humid conditions, eliminating the need for special storage.
Enhanced Heat Resistance – Optional annealing further boosts thermal performance, making PET-GF suitable for higher operating temperatures and challenging thermal applications.
Professional White Finish – Clean and versatile white color provides a neutral, polished look ideal for prototypes, industrial parts, enclosures, and professional projects where aesthetics matter.
Customers say
Customers praise the filament’s quality, noting it’s better than most nylons, and appreciate how it prints beautifully on smooth build plates. The filament is extremely stiff, and while some customers report amazing adhesion, others find it sticks to the bed. Customers disagree on the filament’s strength, with some finding it very strong while others describe it as brittle. The functionality and value for money receive mixed reviews, with some saying it works well while others find it unreliable and not worth the price. The finish quality is also mixed, with some customers describing it as very smooth while others find it rough and fuzzy.
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Original price was: $48.99.$36.74Current price is: $36.74.
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