Premium Plastic and Polythene Sheets Manufacturer in Delhi, India - Providing Reliable and Versatile Solutions. Contact Us for Your Specific Requirements. Polythene sheets, also known as polyethylene sheets, are versatile plastic materials widely used for various applications. These sheets are made from polyethylene, a thermoplastic polymer known for its flexibility, durability, and chemical resistance. Polythene sheets come in different thicknesses and sizes, catering to diverse needs in construction, agriculture, packaging, and more.