Ceramic Insulator for plastic welding torch
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Ceramic Insulator for plastic welding torch
Material:95%Al2O3,Steatile,cordierite
Colour:white,Ivory,yellow
ISO9001
Ceramic Insulator for hand extruders
Features: low heating power, long life, good insulating properties, thermal effects
Al2O3 Technical Parameters:
Porperty | Uint | Slim |
Material | Al2O3 96% | |
Colour | white,pink,dark red | |
Density | g/cm3 | 3.8 |
Flexural Strength | Mpa | 300 |
Compressive Strength | Mpa | 3400 |
Modulus of Elasticity | GPa | 350 |
Impact Resistance | MPa m1/2 | 4 |
Weibull Modulus | m | 10 |
Vickers Hardness | HV 0.5 | 1800 |
Thermal Expansion Coefficient | 10-6K-1 | 5.0-8.3 |
Thermal Conductivity | W/mK | 24 |
ThermalShock Resistance | T | 250 |
Maximun Use Temperature | 1600 | |
Volume Resistivity at 20 | Ω cm | >1014 |
Dielectric Strength | kV/mm | 20 |
Open Porosity | % | 0 |
Dielectric Constant | εr | 10 |
Dielectric Loss Angle | tanδ | 0.001 |
Ceramic/porcelain Insulator for welding machines
Material:95%Al2O3,Steatile
Colour:white,Ivory,pink,yellow
ISO9001