Physical & Mechanical Properties

PROPERITES METHOD OR CONDITIONS PARYLENE C EPOXY SILICONE URETHANE
Secant Modules, psi ASTM D882-18 @ 1% strain 400,000 350,000 900 1,000-10,000
Tensile Strength, psi ASTM D882-18 @ 10% strain 10,000 4,000-13,000 800-1,000 175-100,000
Yield Strength, psi ASTM D882-18 @ 10% strain 8,000      
Elongation to break, % ASTM D882-18 @ 10% strain 200 3-6 100 100-1,000
Yield Elongation, % >ASTM D882-18 @ 10% strain 2.9      
Density, gm/cc ASTM D792-13 1.289 1.11-1.40 1.05-1.23 1.10-2.5
Index of Refraction, N 23 Abbe refractometer 1.639 1.55-1.61 1.43 1.50-1.60
Water Absorption, 24 hrs ISO 62:2008 0.06 0.08-0.15 12 (7 days) 0.02-1.5
Rockwell Hardness ASTM D785-08 (2015) R80 M80-M110 40-45 (shore A) 10A-230 (shore)
Coefficient of Friction: ASTM D1894-14  
Static 0.29      
Dynamic 0.29      


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