Design Guide - Solvay Plastics
Design Guide - Solvay Plastics
Design Guide - Solvay Plastics
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Table 9: Toughened Grades – Thermal, Electrical, and General Properties<br />
Method<br />
Property ASTM ISO Units<br />
Thermal<br />
A-1002 HS ET-1000 HS<br />
Deflection Temperature Under Load, 264 psi D648 °C 121 120<br />
°F 250 248<br />
Deflection Temperature Under Load, 1.8 MPa 75AF °C 118 109<br />
°F 244 228<br />
Vicat Softening Temperature D1525 306 °C 286 283<br />
°F 547 542<br />
Melting Point D3418 11357-3 °C 315 310<br />
°F 599 590<br />
Flammability, 3.2 mm (0.125 in.) Bar UL-94 HB HB<br />
Electrical<br />
Dielectric Strength at 3.2 mm (0.125 in.) D149 V/mil 431 —<br />
kV/mm 17 —<br />
Volume Resistivity D257 ohm-cm 1x10 16 —<br />
Surface Resistivity D257 ohm 8x10 13 —<br />
Comparative Tracking Index D3638 volts >600 —<br />
Dielectric Constant at 60 Hz D150 3.3 —<br />
Dielectric Constant at 10 6 Hz D150 3.3 —<br />
Dissipation Factor at 60 Hz D150 0.004 —<br />
Dissipation Factor at 10 6 Hz D150 0.016 —<br />
General<br />
Specific Gravity D792 1183A 1.13 1.13<br />
Moisture Absorption, 24 hours D570 62 % 0.5 0.7<br />
Mold Shrinkage, Flow Direction D955 294-4 % 2.0 1.5<br />
Mold Shrinkage, Transverse Direction D955 294-4 % 2.1 1.5<br />
12 Amodel ® PPA <strong>Design</strong> <strong>Guide</strong><br />
www.<strong>Solvay</strong>SpecialtyPolymers.com
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