PEVA material has excellent softness and a soft touch, which allows the rope bag to fit the hand during use and provide a comfortable grip. At the same time, PEVA material also has a little elasticity, which allows the rope bag to have a certain amount of expansion and contraction space when filling items, neither too tight nor too loose, ensuring the convenience and comfort of use.
PEVA material has super low temperature resistance, and can maintain stable physical and chemical properties even in extremely cold conditions, such as minus 70 degrees. This prevents the rope bag from becoming brittle or cracking due to low temperature when used in cold areas or refrigerated environments, ensuring its reliability and durability.
PEVA material is insoluble in water and has very low water absorption, which makes the rope bag have excellent waterproof performance. Whether it is rainwater or other liquids, it is difficult to penetrate into the rope bag, thereby effectively protecting the items inside from moisture and pollution. At the same time, PEVA material has good corrosion resistance to a variety of chemicals, and can resist the erosion of some common chemicals, further extending the service life of the rope bag.
PEVA material has high transparency and softness, but this does not prevent it from having excellent toughness. When the rope bag is subjected to a certain weight and pressure, it can maintain a stable shape and performance and is not easy to break or deform. This high strength and toughness make the rope bag competent for various usage scenarios, whether it is carrying daily items or as a packaging material for specific purposes.
Although the printing performance of PEVA material is relatively weak and requires the use of specific inks for printing, this does not constitute its main limitation as a rope bag material. Because rope bags usually do not require complex printing patterns, this feature has little effect on the overall performance and use of rope bags.
PEVA material is an environmentally friendly material that is biodegradable and will not pollute the environment when discarded or burned. At the same time, it does not contain harmful substances such as odor, heavy metals and phthalates, which meets the needs of modern consumers for environmental protection and health. This environmental performance makes the rope bag more secure during use and is in line with the concept of sustainable development.