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  • ebox lite_Pc
  • new yean_2022
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  • ebox lite_Pc

ePA-CF

Developed based on nylon 6/66 copolymer, adding 20% carbon fiber greatly enhances the strength, rigidity and toughness of nylon, and can replace metal materials in many occasions; Self-lubricating wear resistance makes it suitable for printing gears; High toughness and impact resistance make it suitable for printing durable parts. High temperature resistance, heat deformation temperature up to 155℃; Low shrinkage, it is not easy to warp and crack when printing, and the surface of printed models is matte and delicate.

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Introduction

Parameter Information

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* Description:

Description

Developed based on nylon 6/66 copolymer, adding 20% carbon fiber greatly enhances the strength, rigidity and toughness of nylon, and can replace metal materials in many occasions; Self-lubricating wear resistance makes it suitable for printing gears; High toughness and impact resistance make it suitable for printing durable parts. High temperature resistance, heat deformation temperature up to 155℃; Low shrinkage, it is not easy to warp and crack when printing, and the surface of printed models is matte and delicate.

Sellingpoint

Heat resistance
High-intensity
High rigidity
High toughness
High impact resistance

Abrasive resistance
High dimensional stability
Matte surface effect
Excellent printability

* Application
Machinery Automobile Chemical industry Electrical and electronic
* Print model
  • ePA-CF print model (2)
  • ePA-CF print model
  • ePA-CF print model (3)
  • ePA-CF print model (4)
Filament Properties Table
3D PRINTING FILAMENT ePA-CF
Density(g/cm3) 1.24
Heat Distortion Temp(℃,0.45MPa) 155
Melt Flow Index(g/10min) 11.46(275℃/5kg)
Tensile Strength(MPa) 140
Elongation at Break(%) 10.61
Flexural Strength(MPa) 140
Flexural Modulus(MPa) 4363
IZOD Impact Strength(kJ/㎡) 18.67
Durability 10/10
Printability 8/10
 

Recommended printing parameters

Extruder Temperature(℃) 260 – 300℃
Recommended temperature:280℃
Bed temperature(℃)  45 – 60°C
Fan Speed  0%
Printing Speed  40 – 100mm/s
Heated Bed  Optional
Recommended Build Surfaces Masking paper, PVP solid glue, PEI
Feature
Flexible ——
Elastic ——
Impact Resistant
Soft ——
Composite
 UV Resistant ——
Water Resistant ——
Dissolvable ——
Heat Resistant
Chemically Resistant ——
Fatigue Resistant ——
Need drying
Heated Bed Required ——
Print recommend Drying at 70℃/>12h, using hardened steel, ruby ​​nozzle

1.Dry the filaments (70℃/> 12h) before printing to achieve the best printing effect.It is recommended to use them together with eBOX when printing.
2.ePA-CF filament has strong rigidity and is not easy to bend. In the feeding pipeline, excessive bending of filament should be avoided as much as possible.
3.ePA-CF is very easy to grind nozzles and extruder gears. It is recommended to use hardened steel nozzles or ruby nozzles. If possible, hardened steel extruder gears can be selected. If the printing time is long, the blockage will occur and the throat and nozzle need to be replaced.
4. It is suggested to set skirt edge to better take the model from the forming bottom plate.

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