... accepted 3.Easy cooperation blister machine(LH-2500) plastic ,acylic PVC ABs,SpecificationsSpecially for Out-door in-door signs, ... 2D,3D light boxes, Acrylic (PMMA) ,ABS, PVC, PET, 3-340mmthickness,Brand name SWItem No. SW-2500size ... 3-340mm box room temperature -400c controllable plastic vacuum 0-0.097Mpa processing table size 2500 ... effective .Samples blister machine(LH-2500)plastic ,acylic PVC ABs