How many years does PU leather bag age

PU leather is a material made of ultra-fine fibers. PU leather is an abbreviation, and its full name is ultrafine fiber leather. PU leather is a synthetic simulated leather material, and Pu is a polymer compound formed by the reaction of isocyanates and hydroxyl groups. It is widely used in the clothing industry, such as shoes, due to its resistance to bending, softness, strong stretchability, and good breathability.

PU leather has extremely excellent wear resistance, excellent breathability, aging resistance, softness and comfort, and strong flexibility. Its appearance is most similar to genuine leather, and its products have better thickness uniformity, tear strength, color vividness, and leather surface utilization than natural leather.

PU leather is commonly used to replace PVC synthetic leather. In terms of chemical structure, PU leather is closer to leather fabric. PU leather does not require plasticizers to achieve softness, and it has its own softness characteristics. Therefore, when soaked in gasoline for more than half an hour, the leather is still soft and will not become hard or brittle. At the same time, it has the advantages of rich colors and diverse patterns, and the price is more favorable than leather fabric, so it is loved and welcomed by the public.

PU leather has high strength, thin and elastic, soft and smooth, good breathability and permeability, and can be waterproof; It still has good tensile strength and flexural strength at low temperatures, as well as good resistance to light aging and hydrolysis stability; Strong wear resistance, appearance and performance are close to natural leather, easy to wash and clean, and easy to sew; The surface is smooth and compact, and can undergo various surface treatments and dyeing, with a wide variety of varieties.

If PU leather is not properly maintained, it will begin to age and crack after 3 years. Try to avoid dust, moisture, and dirt as much as possible in daily life. If you get wet from rain or water, quickly use a towel or clean cloth to wipe off the water, and then let it dry in a ventilated place. Avoid using a brush to clean and prevent the surface pigment from being brushed off.

PU leather can be maintained using specialized care products. This not only reduces the entry of moisture and dirt into the leather interior, but also replenishes oil and nutrients to the leather, effectively restoring the softness, breathability, and luster of the leather jacket, preventing dryness and cracking, and extending its service life.