Polyethylene or polythene is the most common plastic. as of 2017, over 100 million tonnes of polyethylene resins are produced annually, accounting for 34% of ...
cas number: 9002-88-4 melting point: 115–135 °c (239–275 °f; 388–...
chemical formula: (c2h4)n density: 0.88–0.96 g/cm3
use of polythene is increasing day by day and now it can be seen that polythene is being used in almost every activity of life. it has been...
polytene chromosome, polytetrafluoroethylene, polytheism, polytheistic, polythelia, polythene, polythiazide, polytomography, polytomy, polytonal, polytonality ...
polythene vapour control layer from novia 1000 gauge 50kg