Polycarbonate Hollow ili ndi kukana kwanyengo kwamphamvu, kukana kukhudzidwa, ndipo sikophweka kusweka, kupirira nyengo yoyipa. Kutumiza kwake kowala bwino kumatsimikizira malo owala amkati, ndikupangitsa kukhala chinthu chokonda kwambiri pakumanga shading ndi kukongoletsa.