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Polymaker Fiberon PET-GF15 Glass Fiber PET Filament 1.75mm, Black, 3kg
✅ In stock
📉 Price recently dropped
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 3, 2026 12:55 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
1.2/20
Deal Strength
0/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Polymaker LLC
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓15% Glass Fiber Reinforced PET: Combines high strength, stiffness, toughness, and dimensional stability for functional prototypes, jigs, fixtures, brackets, enclosures, automotive components, and durable end-use parts.
✓Annealed HDT up to 133.7°C: As-printed specimens reach an HDT of 81.6°C at 0.45 MPa. After annealing at 120°C for 16 hours, HDT increases to 133.7°C at 0.45 MPa. Actual performance depends on load, geometry, orientation, and processing conditions.
✓Clean Surface for Functional Parts: Glass fiber reinforcement helps reduce warping and maintain part geometry while producing a refined surface with less visible fiber exposure. Available in multiple colors for functional and appearance-focused projects.
✓Use a Hardened Nozzle: Print at 280–310°C with a 70–80°C build plate and the cooling fan off. A hardened steel, ruby, or other wear-resistant nozzle is required because glass fiber can rapidly wear standard brass nozzles. Printing speeds up to 250mm/s are possible after calibration.
✓Keep the Filament Dry: Store and print below 20% relative humidity. If moisture has been absorbed, dry at 100°C for 10 hours. An enclosed printer is recommended for tall or large parts, while smaller parts may be printed on an open-frame machine. Use supports during annealing when needed to reduce deformation.
⚙️ Specifications
Brand
Polymaker
Material
Polyethylene Terephthalate
Color
3kg Fiberon Pet-gf15 Black
Item Weight
3 kg
Special Feature
15% Glass Fiber Reinforcement for Industrial-Grade Strength and Heat Resistance
Manufacturer
Polymaker
Package Dimensions
12.6 x 11.65 x 5.98 inches
Material Type
Polyethylene Terephthalate
Number of Items
1
Size
PET
Manufacturer Part Number
FL02002
