+ <Material UnitsOfMeasure="g/cm3">
+ <Name>Polyethylene LDPE</Name>
+ <Density>924.2653381800002</Density>
+ <Type>BULK</Type>
+ </Material>
+ <Material UnitsOfMeasure="g/m2">
+ <Name>Polyethylene LDPE(0.025)</Name>
+ <Density>0.023476339589772004</Density>
+ <Type>SURFACE</Type>
+ </Material>
+ <Material UnitsOfMeasure="g/m2">
+ <Name>Rip stop nylon</Name>
+ <Density>0.06684999999999999</Density>
+ <Type>SURFACE</Type>
+ </Material>