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Magnetite-Filled PBT

Magnetite-Filled PBT

Cat No:CRSM-0158

Description

Magnetite-reinforced PBT for magnetic position sensing and electromagnetic shielding in industrial electronic components.

Basic Information

Base Material PBT
Reinforcement Type Magnetite (Fe3O4)
Reinforcement Volume (%) 0.4
Density (g/cm³) 2.65
Tensile Strength (MPa) 45
Tensile Modulus (MPa) 5200
Elongation at Break (%) 2
Flexural Strength (MPa) 85
Flexural Modulus (MPa) 4800
Heat Deflection Temp (0.45MPa) 190
Glass Transition Temp (Tg) 60
Melting Point (°C) 223
Thermal Conductivity (W/mK) 0.65
Flame Retardancy (UL94) HB
Surface Resistivity (Ω) 10^14
Water Absorption (%) 0.08
Printing Temp (°C) 260-290
Bed Temp (°C) 85-115
Chamber Temp (°C) 60-90
Fan Speed (%) 15
Nozzle Type Hardened Steel
Layer Height (mm) 0.2
Shrinkage Rate (%) 0.25
Continuous Use Temp (°C) 140
Impact Strength (kJ/m²) 9

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