Gauge Converter Inches MM Microns CALCULATE CLEAR Impact Load Mass (lbs) Velocity (ft/sec) Impact (ft/lbs) CALCULATE CLEAR Rabbet Depth Calculator RABBET DEPTH FOR LEXAN™ SHEET Sheet Length (In) 24 36 48 60 72 96 120 Temp Decrease (F) Temp Increase (F) CALCULATE CLEAR Edge Engagement (in) Contraction (in) Expansion (in) Rabbet Depth (in) * Use long dimension for sheet length.* Temperature increase and decrease represent change from installation temperature.* Edge engagement based on 40 psf. Shrinkage Calculator CLEAR LEXAN™ THERMOFORM PART SHRINKAGE Gauge (in) .080 .093 .118 .150 .177 .236 Finished Part Dim (in) Mold Dim (in) CALCULATE CLEAR * Finished part dimension after 24 hours* Mold dimension at temperature Temperature Convertor Degree C Degree F CALCULATE CLEAR