HT0003 Datasheet, PDF (1/2 Pages) Laird Tech Smart Technology – Chemical Resistance

Eccostock®HT0003
High Temperature, Low Loss Rod and Sheet
HIGH TEMPERATURE LOW LOSS MATERIAL
Eccostock HT0003 is a rigid, low loss, high temperature, inert material. It is based on a
thermosetting hydrocarbon resin and is filled with polytetrafluoroethylene giving it many of
the desirable features of Teflon®. These include low loss, low friction surface, chemical
resistance, etc. Eccostock HT0003 will not flow at high temperatures, but the surface may
darken with no effect on the bulk properties of the material.
FEATURES AND BENEFITS
• Low loss
• Chemical Resistance
MARKETS
• Commercial Telecom
• Security and Defense
SPECIFICATIONS
TYPICAL PROPERTIES
Service Temperature °C (°F)
Density g/cc
Dielectric Constant, 100 Hz to 10 GHz
Dielectric Strength, volts/mil (kv/mm)
Dissipation Factor
Insulation Resistance, ohm-cm
Flexural Strength, kg/cm² (psi)
Coefficient of Linear Expansion, cm/cm/°C
Water absorption (%gain in 24h at 25°C)
Tensile Strength/Yield Strength, psi
Modulus of Elasticity, psi
Outgassing
(%TML) (%CVCM)*
ECCOSTOCK HT0003
<149 (<300)
1.50
2.2
500 (19.5)
<0.0003
10¹⁶
157.5 (2,250)
90x10^-6
0.02
1,400
20,450
2.44/0.241
Data for design engineer guidance only. Observed performance varies in application. Engineers are
reminded to test the material in application.
* Outgassing data per ASTM E595-07; criteria for acceptability is 1.00% TML and 0.10% CVCM.
APPLICATIONS
• Eccostock HT0003 is used for a variety of electrical insulating applications, stand-offs,
dielectric windows, cavity tuning probes, patch antennas, and support pieces.
Americas: +1.866.928.8181
Europe: +49.(0)8031.2460.0
Asia: +86.755.2714.1166
www.lairdtech.com