SDC 765: WATER CLEAR 65 SHORE D URETHANE CASTING SYSTEM
SDC 765 a two part, clear, colorless 65 shore D urethane castable product that is commonly used to make clear or tinted castings of all kinds. When used at room temperature, castings 1/8″ thick or larger can be readily cast. Castings that are less than 1/8″ thick generally require a mild post-cure. SDC 765 is easily tinted using stable pre-dispensed colorants and will retain its color during exterior exposure.
|Hardness, Shore D, ASTM D 2240||65±5|
|Specific Gravity(gm/cc) cured||1.04|
|Tensile Strength,(psi) at yield ASTM D 638-82||3,200|
|Elongation, (%) at yield ASTM D 638-82||150|
|Shrinkage, (in./in) ASTM D 2566-79||0.004|
|Izod Impact, (notched, ft.-lb./in, avg.), ASTM D 256||3.4|