SKU: 61747839545

Polymaker Fiberon PA612-CF15 PolyMide PA612-CF Nylon 1.75 Filament 500g

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Description

Polymaker Fiberon PA612-CF15 PolyMide PA612-CF Nylon 1.75 Filament 500gPolyMide PA612 CF will transition to Polymakers Fiberon range and will be sold as Fiberon PA612 CF15 (same product, new name and packaging) Fiberon is Polymakers new range of composite 3D printing filaments, launching in Q4 2024. Polymaker are transitioning PolyMide PA612 CF and their their carbon fibre glass fibre reinforced Nylons from the PolyMide family and reintroducing them under the Fiberon product range. PolyMide PA612 CF is a carbon fibre

PolyMide PA612-CF will transition to Polymakers Fiberon range and will be sold as Fiberon PA612-CF15 (same product, new name and packaging)

Fiberon is Polymakers new range of composite 3D printing filaments, launching in Q4 2024. Polymaker are transitioning PolyMide PA612-CF and their their carbon-fibre / glass fibre reinforced Nylons from the PolyMide family and reintroducing them under the Fiberon product range. 

PolyMide™️ PA612-CF is a carbon fibre reinforced nylon filament based on a copolymer of Nylon 6 and Nylon 12. Featuring 15% chopped carbon fibres by weight, this filament has lower moisture sensitivity compared to PA6/66 and PA6-based materials, and better mechanical properties than PA12-based materials. Together with Polymaker's Warp-Free™ and Fiber-Adhesion™ technology, PolyMide™️ PA612-CF offers an optimal balance by combining the advantages of both PA6 and PA12 with optimised fiber reinforcement to deliver a high-performance filament with outstanding potential for industrial engineering, tooling, automotive, and end-use applications.

Tip - Although Nylon 612 is less sensitive to moisture, we highly recommend to use a wear resistant nozzle, to print with the PolyBox™ and to keep it at dry conditions (relative humidity of 15% or less) at all times to maintain the best printing results. Please see "Specifications & FAQ" tab for data, annealing and additional tips.

Features

  • Best of PA6 and PA12 - PolyMide™ PA612-CF is a copolymer combining PA6 and PA12 with 15% chopper carbon fibre to deliver high stiffness, tensile strength and heat resistance with lower moisture sensitivity. PolyMide™ PA612-CF offers the best middle ground between PA6 and PA12 and is a great-all-rounder for real-world applications that require the higher mechanical performance and affordability of short-chain nylon (PA6) with the reduced moisture sensitivity of long-chain nylon (PA12).
  • Reduced Moisture Sensitivity - In most applications nylon parts absorb moisture from the air. The water molecule increases toughness and durability of the nylon while reducing strength and stiffness. PA6 is more susceptible to absorbing moisture than PA12 and as a result the mechanical properties of PA6 are effected in some application environments. PolyMide™ PA612-CF is less hygroscopic than PA6-CF making it an ideal and cost-effective alternative to PolyMide™ PA6-CF for parts which may be subject to high humidity. 
  • Excellent Heat Resistance - Featuring a high heat resistance after annealing[1], PolyMide™ PA612-CF offers excellent heat resistance for demanding applications where heat and stress are critical design factors.
  • Outstanding Layer Adhesion - Most fibre reinforced materials show a decrease in z-axis layer adhesion when compared with their non-fibre reinforced Nylons, producing a part that is only stronger on the X-Y axis but detrimental to the Z axis. Polymakers Fibre Adhesion™ technology improves the layer adhesion of fibre reinforced materials, by optimising the surface chemistry of the fibres to achieve better dispersion and bonding to the matrix. The implementation of this technology in PolyMide™ PA612-CF not only solves this problem but actually increases Z axis tensile strength creating more isotropic parts that are strong in every direction.
  • Warp-Free™ - Warp-Free™ technology enables the production of Nylon-based filaments that can be 3D printed with excellent dimensional stability and near-zero warpage. This is achieved by the fine control of microstructure and crystallisation behaviour of Nylon, which enables the material to fully release the internal stress before solidification. The Warp-Free™ technology in PolyMide™ PA612-CF is designed to work best with minimal bed temperatures.
  • Excellent Printability – Unlike many other brands of Nylon filament, PolyMide™ PA612-CF is extremely easy to work with, exhibiting excellent dimensional stability during printing. It is compatible with most filament-based 3D printers capable of reaching 260°C nozzle temperature and no heated bed or chamber is required!
  • Uncompromised Quality - Polymakers leading quality control process and rigorous in-house testing ensure reliable printing and consistency across spools and batches.

[1] PolyMide™ PA612-CF displays the best mechanical and thermal properties when fully crystallized. The printed part will not reach full crystallization during the printing process, an additional step is required: Annealing. PolyMide™ PA612-CF can be annealed in the oven at 80˚C for 6 hours right after the printing process.

Technical Data

All PA612-CF specimens were printed with 300°C nozzle temperature, 50°C bed temperature, cooling fan OFF and samples were annealed after printing at 100°C for 16h. Samples were printed with 100% infil, 2 shells and 3 top & bottom layers.

Fiberon PA612-CF15 Thermal Properties

  Value Testing Method
Heat Deflection Temperature

0.45MPa - 175°C
1.8 MPa - 114°C

HDT Curve

 ISO 75

Fiberon PA612-CF15 Mechanical Properties

1. All Dry Status specimens were annealed at 100°C for 16h.
2. All Wet Status specimens were annealed at 100°C for 16h, and immerged in water at 60°C for 48h prior to testing. The
average moisture content of specimens is 2.57%

  Dry State Value Wet State Value Testing Method
Youngs Modulus
(X-Y)		 5136.7 ± 192.2 MPa 3990.8 ± 136.5 MPa ISO 527, GB/T 1040
Youngs Modulus
(Z)		 2786.4 ± 78.4 MPa 2386.8 ± 150.2 MPa
Tensile Strength
(X-Y)		 91.9 ± 2.0 MPa 83.1 ± 2.2 MPa ISO 527, GB/T 1040
Tensile Strength
(Z)		 48.3 ± 3.9 MPa 35.6 ± 3.0 MPa
Bending Strength
(X-Y)		 138.0 ± 2.2 MPa 118.1 ± 1.6 MPa ISO 306, GB/T 1633
Charpy Impact Strength Notched
(X-Y)		 8.1 ± 0.8 kJ/m2 7.7 ± 0.5 kJ/m2 ISO 179, GB/T 9343

Data taken from Polymakers Technical Data Sheet and is intended for reference and comparison purposes only. Due to the nature of 3D printing, data should not be used for design specifications or quality control purposes.

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SKU: 61747839545

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A
Ashley
Charlottesville, US
★★★★★ 5
Obsessed With This Ultra Soft, Fluffy, Cozy Blanket
Color: 02 Crystal Pink, Size: Twin (60" x 80"), Color: 02 Crystal Pink, Size: Twin (60" x 80")
I absolutely love this blanket. I ordered the crystal pink color in the 60x80 size to use as a throw blanket for my new cloud couch in my office, and honestly it ended up being exactly what I was hoping for. The material is incredibly soft, fluffy, and comfortable without feeling thin or cheaply made. I’ve actually been searching for another blanket similar to one I previously owned that eventually got a hole in it, and this one gave me that same cozy feeling immediately. It’s one of those blankets you instantly want to curl up in the second you touch it. One thing I really liked is that the bubble texture actually has dimension and volume to it. A lot of blankets advertised with this kind of design end up looking flat in person, but this one genuinely has that plush “bubble” effect and makes the blanket feel extra cozy and luxurious. The size is also great. It’s large enough to comfortably use on a couch while still being big enough for a twin bed if you wanted to use it that way. For me personally, it’s the perfect oversized throw blanket size. I honestly have nothing negative to say about it. The quality feels great, the stitching looks well done, the color is beautiful, and overall it feels thoughtfully made rather than cheaply mass produced. For around $25, I absolutely think it’s worth it. This has easily become one of my favorite cozy blankets in the house.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
C
Customer Review
Draper, US
★★★★★ 1
Mediocre and lacks required fabric content label
Color: 01 Off White, Size: Twin (60" x 80"), Color: 01 Off White, Size: Twin (60" x 80")
I am a "blanket person," meaning I love to be cozy, curled up on the couch, watching movies with my family, and using many different layers and types of blankets on my bed for different seasons. I was excited to order this 3D bubble fleece blanket by Lotus Karen because I have another 3D bubble fleece throw blanket that I absolutely love. The other one has a sherpa lining, which makes it a bit too warm for warmer seasons. This one by Lotus Karen is unlined, which I expected as the listing doesn't say it is lined. However, I'm feeling let down over the softness of the fleece compared to my other one. They all look similar in list photos, but they do not feel the same. After I unfurled this one onto my bed to let it fluff up, which it did after 90-minutes, but instead of the pile feeling plush and silky (like faux rabbit) this one feels more rough. It's not as high quality fleece, even though it looks the same in photos. Undeterred, I still really wanted to like this blanket and went to put it into the laundry, hoping it would bring out the best in it. However, I noticed that there is no fabric content label at all. Not just missing care instructions, but no label of any kind. Under the Federal Trade Commission (FTC) Textile Products Identification Act, it is a violation of United States federal law to sell a textile product that fails to plainly disclose its constituent fiber percentages, country of origin, and registered manufacturer identity physically attached to the product. Having the information on the online listing does not meet this requirement. Because the material is somewhat mediocre, I would have given it three stars. But because it fails to meet basic consumer protection laws, it loses all.
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Reviewed in the United States on June 1, 2026
L
LP
Port Orchard, US
★★★★★ 5
VERY SOFT; MY DOG’S ALREADY APPROPRIATED IT
Color: 01 Off White, Size: Twin (60" x 80")
You know a blanket’s soft when my dog immediately tries to appropriate it. This is incredibly soft, and actually pretty light; it makes for a good spring or summer blanket, or a throw in addition to something else in colder weather. (The twin is big enough that you can double it up over yourself to make it thicker in colder months.) I’m not sure while it’s called a “bubble” blanket - there is a very gentle egg crate shape to it, but it’s not rigid at all, and not dual-layer or filled with air or anything. It’s a very comfy throw (my dog can also attest to that) and for ~$20 (at the time of this review), it’s a great deal. I haven’t noticed any shedding, either, but I’m going to wash it on as gentle a cycle I can, to be safe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
A
Verified Purchase
A-K-O
Charlottesville, US
★★★★★ 5
I WANT MORE!!
Size: 60" X 80", Color: Sage Green
I knew I'd probably like this blanket, but I wasn't ready to immediately fall in love with it! It's fluffy, it's soft, it's warm, it's comforting (like being hugged & held), it's dark (like blackout curtain dark), the color is vibrant (I got green), and it's machine washable & dryer safe with ZERO SHEDDING! I WANT MORE!!
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Reviewed in the United States on May 13, 2026
D
Verified Purchase
Dawn Thomas
Whiting, US
★★★★★ 5
Loving my purchase
Size: 50" X 60", Color: Sage Green
I am so happy with this faux fur throw! It’s unbelievably soft, cozy, and feels so luxurious. The color is gorgeous — even prettier in person — and it adds such a warm, stylish touch to my space. I love everything about it and would definitely buy it again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 12, 2025

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