SKU: 78344038451

MAR UltraPA-CF High temperature Nylon 15% carbon fiber reinforced 3D printing Material FDM material

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Description

MAR UltraPA-CF High temperature Nylon 15% carbon fiber reinforced 3D printing Material FDM materialMR UltraPA CF High temp Nylon 15% carbon fiber reinforced 3D printing material UltraPA CF industrial grade printing materials Low Density, Super Abrasive Resistance, Low Mositure Sensitivity, Smart Fiber Reinforced Technology, The Strongest Mechanical Properties of Nylon Series. Benefit from UltraPA CF ultra high flexural modulus, the 3D printed products have extremely strong rigidity, which is suitable for high strength or lightweight applications.

MR-UltraPA-CF High-temp Nylon 15% carbon fiber reinforced 3D printing material UltraPA-CF industrial grade printing materials

Low Density, Super Abrasive Resistance, Low Mositure Sensitivity, Smart Fiber Reinforced Technology, The Strongest Mechanical Properties of Nylon Series.

Benefit from UltraPA-CF ultra-high flexural modulus, the 3D printed products have extremely strong rigidity, which is suitable for high-strength or lightweight applications.

Specifications:

Materials: 15% Carbon Fiber Reinforced PAHT

Nozzle Temp: 300-320 ℃

Bed Temp: 70-80 ℃

Print Speed: 30-60 mm/s

Bed: PEI Film or Coating with PVP Glue

Fan: Off

Dimater: 1.75mm

Material weight: 1KG/Roll

Color: Black/White/Orange

Features:

  1. Smart Fiber Reinforced Technology

MAR controls the dispersion and distribution of chopped carbon fibers within the material matrix during the extrusion process, the fibers form a mesh skeleton structure within the material and bear most of the load transferred by the material matrix. Smart Fiber Reinforced Technology greatly improves the mechanical properties and heat resistance of the material, and releases the internal stress during the printing process through the fiber mesh structure, resulting in good dimensional stability of the printed part and no warpage.

  1. Low Mositure Sensitivity

MAR UltraPA-CF based on modified PA12 long-chain nylon, whose saturated moisture absorption rate is only one tenth of ordinary PA6, completely solving the defects of the mechanical properties and dimensional stability of nylon materials that change greatly after absorbed moisture.

  1. Super Abrasive Resistance

MAR UltraPA-CF has a low coefficient of friction, self-lubricating properties and excellent wear resistance, which can easily meet all kinds of high-strength gears or industrial applications with high wear requirements.

MAR™ MR-UltraPA-CF Physical Properties

Property

Test Method

Typical value

Density

ISO 1183

1.15 g/cm³

Moisture Sorption

ISO 62:Method 1

0.60%

Melting Temperature

ISO 11357

231℃

Melt Index

280℃, 2.16kg

10.78

Softening Temperature

ISO 75: Method A
ISO 75: Method B

113℃ (1.80MPa)
188℃ (0.45MPa)

Tensile Strength (X-Y)

ISO 527

121.77 ± 4.28 MPa

Tensile Modulus (X-Y)

7807.99 ± 517.99 MPa

Elongation at Break (X-Y)

1.88 ± 0.11%

Bending Strength (X-Y)

ISO 178

190.85 ± 2.07 MPa

Bending Modulus (X-Y)

8512.22 ± 241.31 MPa

Impact Resistance Charpy (X-Y)

ISO 179

7.74 ± 1.13 KJ/m²

Elongation at Break (Z)

Custom method: Vase Mode
Nozzle size 0.6mml/Layer height 0.3mm
Layer time 20S

41.90 ± 3.87 MPa

All testing specimens were printed under the following conditions:
nozzle temperature = 320 °C, printing speed = 45mm/s, build plate temperature = 80 °C, infill = 100%, Filling angle= ±45°; Annealing conditions: annealing at 100°C for 8 hours.
All specimens were conditioned at room temperature for 24h prior to testing.

 

Recommended printing conditions

Nozzle temperature

300-320 ℃

Nozzle size

0.4-1.0 mm

Bed

PEI Film or Coating with PVP Glue

Bed temoerature

70-80 ℃

Raft separation distance

0.12-0.16 mm

Cooling fan

Turned off-20%

Printing speed

30-120 mm/s

Retraction distance

3-6 mm

Retraction speed

1800-3600 mm/min

Other using notice:

  1. Nylon materials are very easy to absorb moisture in the environment. After moisture absorption, the printing will appear to be silky, and there will be bubbles in the extrusion, which will reduce the printing quality. It is recommended that you open the MR-UltraPA-CF vacuum aluminum foil packaging and immediately put the wire in the drying box (the humidity is controlled below 15%) for printing. Please put the different wires back into the original packaging aluminum foil bag and keep it sealed.
  2. When the material is damp, there will be more printing wire drawing, bubbles extruded, and the printing surface quality is rough. Please put the wire into an oven at 80-100℃ to dry for 4-6h, then the printing quality of MR-UltraPA-CF can be restored.
  3. It is recommended to use Phaetus hardened steel and above nozzles, which can effectively improve the printing quality. It is recommended that the thickness of the heating block is not less than 12mm.
  4. After printing, the printed parts can be annealed, which can further improve the strength of the MR-UltraPA-CF printed parts. Annealing conditions: Place it at 80-100℃ for 4-8 hours.

Disclaimer:

The typical values presented in this data sheet are intended for reference and comparison purposes only. They should not be used for design specifications or quality control purposes. Actual values may vary significantly with printing conditions. End- use performance of printed parts depends not only on materials, but also on part design, environmental conditions, printing conditions, etc. Product specifications are subject to change without notice.

Each user is responsible for determining the safety, lawfulness, technical suitability, and disposal/recycling practices of Mar materials for the intended application. Mar makes no warranty of any kind, unless announced separately, to the fitness for any use or application. Mar shall not be made liable for any damage, injury or loss induced from the use of Mar materials in any application.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 78344038451

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Verified Purchase
Maricela
Lexington, US
★★★★★ 3
Fit is ok
They are a definite improvement from my original 22 year old grills but they have some clear differences in quality of the chroming, if you compare oem to these side by side the oem grills look smoother. also they don't fit great at least not on my car, albeit with a bit of nudging they fit pretty close to the originals. Overall not bad for something that is a quarter of the price of the oem part
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Reviewed in the United States on July 9, 2022
A
Verified Purchase
audrey mahoney
Battle Creek, US
★★★★★ 5
smoke free
i like it . is nice
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Reviewed in the United States on July 17, 2021
M
Verified Purchase
Michael Marvaso
Whiting, US
★★★★★ 4
Looks terrific - great price
I needed to replace just one, but ended up using both the left and right so that they matched. In the closeup picture you can see that the original part is chrome with black on the inside edges of the fins, where the replacement is all chrome. This is only obvious up close if you're looking for it. There is also a slight gap in the fit at the lower inside corner - so not perfect, but also not noticable at any reasonable distance. Wide shots shows both replacement parts installed. As others have mentioned, this is not the same quality as the original BMW part - but at 1/4 of the price, it is a darn good value and has restored the look of my car. FOR 2003 CONVERTIBLE OWNERS: This part fits the "pre-facelift" model manufactured through March 2003. I learned this the hard way, because I didn't know about the facelift that came half a year later for cabriolets than it did for hard top models. Make sure you know which side of that manufacturing date your 2003 convertible is on before ordering.
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Reviewed in the United States on July 24, 2023
O
Verified Purchase
O. miller
Draper, US
★★★★★ 5
Grill kit for bmw
Very easy to install snapped right in. Perfect . Would highly recommend.
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Reviewed in the United States on November 18, 2019
M
Verified Purchase
matthew palen
Massapequa, US
★★★★★ 1
Buy OEM
Finish is fine but sizing is wrong and these don't fit tight but rattle. About 3/4" movement in all ways, which will lead to scratched paint. If you've got a beater, these are fine but for my clean M3, I'll buy OEM from FCP or Turner.
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Reviewed in the United States on June 15, 2024

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