In recent decades, the properties of high-density polyethylene (HDPE) have been significantly improved due to its high application in various industries. Therefore, strict standards have been used to evaluate its properties. Some of these ...

    Geomembranes are water or gas impermeable polymer sheets that are highly resistant to environmental conditions such as rain and sunlight. These sheets are made of different polymers such as PVC, EPDM and various types o ...

 Nowadays, drip irrigation system has received a lot of attention due to the problems of water shortage in the country. This method is considered the easiest way to irrigate plants and has benefits such as preventing soil erosion, inj ...

Polymer Piping and Fittings Systems (Failure Analysis and Pathology). Translation: Omid Kushki _ Hania Haddadi Due to the fact that plastic and polymer materials are widely used in the manufacture of pipes and fittings in our count ...