Radio-Pure PEKK

Cat No:ELFM-0230

Description

Ultra-high purity glass-nanoparticle filled PEKK designed for 3D printing space-grade radomes with maximum RF transparency and 280°C stability.

Datasheet

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Basic Information

Material Base	PEKK / Glass Nano
Primary Function	Space Radome
Volume Resistivity	> 10^17 Ω·cm
Dielectric Constant	2.5 @ 10GHz
Dissipation Factor	0.0018
Tensile Strength	98 MPa
Flexural Modulus	3,800 MPa
Elongation @ Break	0.12
Glass Transition (Tg)	162°C
Heat Deflection Temp	280°C
Melting Point	340°C
Density	1.35 g/cm³
Diameter/Form	1.75mm
Printing Temp	375-400°C
Build Plate Temp	150°C
Layer Resolution	0.15mm
Thermal Conductivity	0.28 W/m·K
Shore Hardness	88D
Viscosity	N/A
UV Wavelength	N/A
Moisture Absorption	< 0.1%
Surface Finish	Matte Tan
Print Speed	15-25 mm/s
Nozzle Type	Hardened Steel
Shelf Life	36 Months

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For Research or Industrial Raw Materials, Not For Personal Medical Use!

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