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IsoClad® 933 Laminates

1 of 2 products in this brand
Er=2.33) uses a higher fiberglass/PTFE ratio for a more highly reinforced combination that offers better dimensional stability and increased mechanical strength.

Functions: Laminate

Reinforcement Material: Glass Fibers

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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Reinforcement Material
Composite Materials Functions

Features & Benefits

Applications & Uses

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Dielectric Constant at 10GHz2.33-IPC TM-650 2.5.5.5
Surface Resistivity1 x 10^8MΩIPC TM-650 2.5.17.1
Dissipation Factor tan d, at 10 GHz0.0016-IPC TM-650 2.5.5.5
Volume Resistivity3.5 x 10^8MΩ-cmIPC TM-650 2.5.17.1
Thermal Coefficient of εr-132ppm/°CIPC TM-650 2.5.5.5 Adapted
Peel Strength10lb/inIPC TM-650 2.4.8
Arc Resistancemin. 180secondsASTM D-495
Tensile Modulus173, 147kpsiASTM D-638
Tensile Strength6.8, 5.3kpsiASTM D-882
Compressive Modulus197kpsiASTM D-695
Flexural Modulus239kpsiASTM D-790
Dielectric Breakdownmin. 45kVASTM D-149
Density2.27g/cm3ASTM D-792 Method A
Water Absorption0.05%MIL-S-13949H 3.7.7 and IPC TM-650 2.6.2.2
Coefficient of Thermal Expansion - X Axis31ppm/°CIPC TM-650 2.4.24
Coefficient of Thermal Expansion - Y Axis35ppm/°CIPC TM-650 2.4.24
Coefficient of Thermal Expansion Z Axis203ppm/°CIPC TM-650 2.4.24
Thermal Conductivity0.263-ASTM E-1225
Outgassing Total Mass Loss0.03%NASA SP-R-0022A
Outgassing Collected Volatile Condensable Material0%NASA SP-R-0022A
Outgassing Water Vapor Regain0.02%NASA SP-R-0022A