Yes, for our science fair project that was our question and cotton absorbs more.
cause it does?
Gunny bags are made from jute rather than cotton primarily due to jute's strength, durability, and cost-effectiveness. Jute fibers are coarser and more robust, making them ideal for heavy-duty applications like packaging agricultural products. Additionally, jute is more environmentally friendly, as it requires less water and fewer pesticides to grow compared to cotton. This combination of properties makes jute a preferred choice for manufacturing gunny bags.
cotton absorbs the most water, then wool, then nylon, ,and silk absorbs the least amount of water
why string of nylon ,rayon are stronger than jute and cotton.
Jute and cotton are made from natural fibres unlike plastic bags which are based on petroleum products. So one advantage is less reliance on oil. Also, waste bags made from jute and cotton biodegrade much more quickly than the biodegradable plastic bags. However, in many areas in which cotton is growing, the high demand for water is causing problems with water supply and also serious soil degradation.
Polyester cotton tends to be more water-resistant than denim due to its synthetic fibers, which can repel water better than the natural fibers found in denim. Denim is typically made from cotton, which absorbs moisture more easily, making it less water-resistant overall. While both fabrics can be treated for water resistance, polyester cotton generally offers better performance in wet conditions.
Silk clothes are generally more expensive than cotton or jute due to the labor-intensive process of silk production, which involves harvesting silk from silkworms. Additionally, silk's luxurious texture, sheen, and drape contribute to its higher value. Furthermore, the limited supply and high demand for quality silk also drive up its price compared to more readily available fibers like cotton and jute.
Nylon and rayon are synthetic fibers engineered to have high tensile strength, making them more durable and stronger than natural fibers like cotton and jute. Nylon is known for its resistance to stretch and tear, while rayon is a versatile fiber that can be engineered to have specific strength properties. Cotton and jute, being natural fibers, are inherently weaker and less resistant to stress and strain.
100 percent cotton generally absorbs more water than a blend of 80 percent polyester and 20 percent polyamide. Cotton fibers have a natural ability to absorb moisture due to their hydrophilic properties, allowing them to take up water effectively. In contrast, polyester and polyamide are synthetic fibers that are hydrophobic, meaning they repel water and absorb less moisture. Therefore, 100 percent cotton is the better choice for water absorption.
Cotton towels are absorbent due to the natural properties of cotton fibers. The fibers have small pores that create capillary action, drawing in water through these tiny channels. The high surface area of cotton fibers also contributes to their absorbency by allowing more water to be captured and retained.
The term can be applied to any thin cord, usually 2 or more strands twisted together. Twine can be cotton, hemp, nylon,or jute (which is used to make burlap).