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F-51 FR


SRD 65 is a medium viscosity, economical and easy to handle two component urethane compound. This system cures relatively fast at room temperature producing tough, impact resistant castings. SRD 65 is recommended in applications where a resilient surface hardness is desired while maintaining good flexibility.


Hardness, shore A ASTM D-2240 50±5
Specific Gravity (g/cc) cured ASTM D-792 1.12
Color/Appearance Translucent Pale Yellow
Tensile Strength (psi) ASTM D 412 820
Elongation(%) ASTM D 412 860
Shrinkage (in./in.) linear ASTM D-2566 0.007
Tear Strength, (pli) ASTM D-624 88