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Physical Properties for Seaboard™ Sheet

Seaboard™ Typical Properties

PropertyUnitsValue(1)ASTM Method
Densityg/cm30.960ASTM D 1505
HardnessShore D69ASTM D 2240
Environmental Stress Crackhrs.25ASTM D 1693
Resistance, F50hrs.> 500ASTM D 2561
PropertyUnitsValue(1)ASTM Method
Tensile Strength @ Yieldpsi4,500ASTM D 638
Flexural Moduluspsi260,000ASTM D 790
Flexural Strengthpsi5,070ASTM D 790
PropertyUnitsValue(1)ASTM Method
Low Temperature Brittleness, F50°C-76ASTM D 746
Heat Deflection Temperature @ 66 psi°C82ASTM D 648
Vicat Softening Point°C130ASTM D 1525

CPC Seaboard™ meets all of the requirements of the Food and Drug Administration regulation 21 CFR 177.1520 for articles intended for use in direct contact with foodstuffs. CPC Seaboard™ is ultraviolet stabilized.

1 the “typical” properties of our sheet cannot be automatically used when engineering finished components; and thefabricator or end user is responsible for insuring the suitability of our product for their specific application and use!

Title: Physical Properties for Seaboard™ Sheet
Description: Physical, Mechanical, and Thermal Typical Properties.
Published: 1/22/2009
Last Edited: 1/11/2023
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