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Radiation-Shielding PEI

Radiation-Shielding PEI

Cat No:ELFM-0116

Description

Tungsten-filled polyetherimide feedstock providing structural strength and gamma radiation shielding for nuclear and space exploration components.

Basic Information

Material Base PEI / Tungsten
Primary Function Gamma Shield
Volume Resistivity N/A
Dielectric Constant N/A
Dissipation Factor N/A
Tensile Strength 75 MPa
Flexural Modulus 5,500 MPa
Elongation @ Break 0.015
Glass Transition (Tg) 215°C
Heat Deflection Temp 205°C
Melting Point N/A
Density 4.60 g/cm³
Diameter/Form 1.75mm
Printing Temp 365-395°C
Build Plate Temp 140°C
Layer Resolution 0.15mm
Thermal Conductivity 1.2 W/m·K
Shore Hardness 85D
Viscosity N/A
UV Wavelength N/A
Moisture Absorption < 0.15%
Surface Finish Heavy Metallic
Print Speed 20-35 mm/s
Nozzle Type Hardened Steel
Shelf Life 24 Months

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

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