... :under 2Liter 2.material :HDPE,PP,PE,PVC 3.double layer material 4.output:2000-8000pcs/day plastic product making machinery ... devided in to single ,double triple ,and quadruple ; which can devided in to single layer , two layer and transparenet line and ect ... of die heatingkw4.2max die pin diametermm75center distance of double diemm130center distance of tri-diemm90center distance of tetra-diemm752. ...