Polymer Industries India Ltd. Supplies High Molecular Weight - HMW Polyethylene Sheets. Polymer Industries India Ltd. Has been awarded ISO 9001:2000 certifications. High Molecular Weight - HMW Polyethylene Sheets is the material required when the impact and abrasion resistance of Polyslick UHMW-PE are not necessary. High Molecular Weight - HMW Polyethylene Sheets is more economical than Polyslick UHMW-PE and performs as well in many applications. High Molecular Weight - HMW Polyethylene Sheets performs very well in lining applications when the material being handled is not very abrasive and there is minimal impact on the lining material.