Hi Alissa,
Here’s what I can share with you:
-We don’t have a max depth per layer for this resin provided you mix and pour no more than 3 ounces at once.
-Mixed Viscosity @ 25C,cps is 400
-Shore D hardness is 91
-We don’t have refractive index information on this resin
-Heat deflection temperature is 130F.
-Linear Shrinkage, in./in. 0.003
-Moisture Absorption 10 Days @ 25oC, % 0.19
-Izod Impact Strength, ft. lbs./in. of notch 0.55
-Tensile Strength @ 25oC, psi 11,800
-Compressive Strength @ 25oC, psi 27,000
Does this help?