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Seals Eastern Compound 7075

Seals Eastern Compound 7075 is 68-duro EPDM.

Polymer Name: Ethylene Propylene Diene Terpolymer (EPDM)

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Technologies

Applications & Uses

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Tensile Strength2940psiASTM D412 Method A
Ultimate Elongation410%
Stress at Elongation (M25)210psi
Stress at Elongation (M50)310psi
Stress at Elongation (M100)570psi
Strain Energy at 20% elongation26psi
Calculated Shear Modulus, G480psi
Calculated Youngs Modulus, E1440psi
E-secant from the initial slope1353psi
Tear Strength13.4lbf/inchASTM D624, Die B
Durometer Hardnessmax. 73pointsASTM D2240, Type A
Durometer Hardnessmin. 62pointsASTM D2240, Type A
Specific Gravity1.05ASTM D297, 15
Compression Set (22 hrs at 212°F)13%ASTM D395, Test B
Glass Transition-60°FASTM D1329