1)factory for clear laminated glass. 2)energy saving, 3)various size as demand 4)thickness:6-40mm BenefitsHolds together ... :0.38mm,0.76mm,1.14mm,1.52mm,2.28mm,3.04mm. Thickness of EVA:0.38mm,0.76mm,1.14mm ... .*Interlayers of the laminated glass: 1 layer,2 layers,3 layers and more layers according to your requirements.* Interlayer film colour:clear,white,grey ...