Mineral Jute Sack Manufacturing Jute is a long, soft, shiny vegetable fiber that can be spun into coarse, strong threads. It is produced primarily from plants in the genus Corchorus, family Tiliaceae. Jute is one of the cheapest and most versatile natural fibers and is second only to cotton in terms of global production. Jute sacks or bags are used for packing a variety of materials like food grains, cereals, sugar, flour, coffee beans, tea, spices, pulses, fertilizers, chemicals, etc. They are also used for packing livestock feed, such as hay or straw. Jute sacks are made from jute fabric or cloth which is manufactured from jute yarn. The jute fabric is first cut into required shapes and sizes and then stitched together to make a sack or bag. Jute sacks are available in a variety of sizes and shapes. The most common type is the rectangular sack, but sacks with a conical or cylindrical shape are also available. Jute sacks are usually made with a bottom and two side gussets. The bottom gusset is usually about 6 inches (15 cm) deep, while the side gussets are about 3 inches (7.5 cm) deep. Jute sacks are made with either a flat bottom or a round bottom. The round bottom sack is easier to fill and stack, but the flat bottom sack is more stable and easier to empty. Jute sacks are usually made with a single ply or a double ply fabric. Single ply sacks are cheaper but not as strong as double ply sacks. Jute sacks are usually made with a natural or bleached finish. Natural finish jute sacks are brown in color, while bleached finish jute sacks are white in color. Jute sacks are usually printed with the name and logo of the company. They may also be printed with the name of the product and other information like the net weight, gross weight, or the contents. Jute sacks are usually made with a polypropylene lining. This lining helps to keep the contents of the sack dry and prevents the jute fabric from absorbing moisture. Jute sacks are usually made with a woven or non-woven fabric. Woven fabric is stronger but more expensive, while non-woven fabric is cheaper but not as strong. Jute sacks are usually made with a hessian cloth. Hessian cloth is a strong, coarse fabric made from jute. It is often used to make sacks and bags. Jute sacks are usually made with a jute twine. Jute twine is a strong, thin cord made from jute. It is used to tie the sacks or bags shut.