Cellular rubber; Cords of rubber; Film for mulching; Insulating and protective interlayer dielectric materials and coatings for use in integrated circuits, semiconductor devices, computer disk drives and other computer hardware; Plastic rods and bars; Plastic sheeting for agricultural purposes; Plastic sheeting for preventing weed growth; Plastic sheeting that absorbs water and slowly releases it into the soil of a plant, flower or vegetable; Rubber bumpers for loading docks; Rubber sleeves f...