Roboze

Carbon PEEK

PEEK

Heavy industry valve seats, downhole oil & gas drilling tools, aerospace structures; Roboze ARGO 500

MSRP
$450 /kg
Technology
Filament
Data confidence
Not yet verified
View Carbon Fiber PLA guide

Full specifications

Mechanical

Tensile strength
122 MPa
Elongation at break
2.5 %
Flexural strength
185 MPa
Flexural modulus
12000 MPa
Izod impact (notched)
6.2 kJ/m²
Shore hardness
90D

Thermal

HDT @ 0.45 MPa
290 °C
HDT @ 1.82 MPa
260 °C
Glass transition
143 °C
Max service temp
240 °C

Print settings

Nozzle temp
420 °C
Bed temp
160 °C
Print speed
25 mm/s
Enclosure required
Yes
Shrinkage / warping
0.20%
Moisture sensitive
Yes

Physical

Density
1.38 g/cm³
Available colors
Black
Chemical / UV resistance
Extreme chemical resistance to hydrocarbons, acids, and gamma radiation

Similar filament

Zortrax

Z-PEEK

PEEK
MSRP
$390 /kg
No listing
Smart Materials 3D

Innovatefil PEEK

PEEK
MSRP
$289.99 /kg
No listing
Roboze

PEEK

PEEK
MSRP
$390 /kg
No listing
Kimya

PEEK Carbon

PEEK
MSRP
$399 /kg
No listing
3D3DPrintInfo

The reference for every consumer and prosumer 3D printer, material and accessory — researched, compared and explained.

3DPrintInfo is reader-supported. Some links are affiliate links — we may earn a small commission if you click through and make a purchase, at no additional cost to you. These commissions help keep the site running and never affect which products we list, the specs we publish, or our ratings. Our editorial choices are independent of any affiliate relationship.

As an Amazon Associate I earn from qualifying purchases. Prices, availability and retailer offers change frequently and are set by the retailer, not by us — always check the retailer's page for the current price and terms before buying. Read the full Affiliate Disclosure.

© 2026 3DPrintInfo. All rights reserved.