PU is an abbreviation of English poly urethane, chemical Chinese name "polyurethane". PU leather is a polyurethane skin. Now widely used to make bags, clothing, shoes, vehicles and furniture decoration, it has been increasingly recognized by the market, its wide range of applications, the large number of varieties, is the traditional natural leather can not be satisfied. The quality of PU leather is also good or bad. A good PU leather is even more expensive than leather.
PU leather properties
1, high strength, thin and flexible, soft and smooth, good air permeability, and waterproof;
2. It still has good tensile strength and perturbation strength at low temperature, and has good light aging resistance and hydrolysis stability;
3, flexible wearable, appearance and performance are close to natural leather, easy to wash and decontamination, easy to sew;
4, the surface is smooth, can be a variety of surface treatment and dyeing, species diversity.
Now many bags are made of PU leather and PUV leather, because of its cheap manufacturing cost and high usability, and the overall quality is good! However, no matter how good the quality of leather products, but also have our careful care under the long-term use!
PU leather products maintenance methods
1, water and detergent cleaning, avoid gasoline scrub
It is recommended to buy lemon-flavored maintenance wax (spray sofa can also be the kind of maintenance wax), spray a little on the felt (usually wipe the lens of the lens is a good helper cheap and easy to use, then rub on the PU leather ( All are wiped evenly. Then it can be aired in a ventilated place. This will not have any odor. It will keep the shiny PU leather.
2, can not dry clean
Because the PU skin is stained with dry-cleaning oil and deformed on high temperature. The bag of PU leather fabric usually comes with a dust bag. If you do not really use the bag, remember to pack some newspapers or old clothes. Body, put in dust bag
3, can only wash, and the washing temperature can not exceed 40 degrees
Avoid dust, moisture, and dirt. In rainy weather, PU leather fabrics should also be protected from rain and rain. If you get wet or get wet, use a towel or a clean cloth to wipe off the water quickly, then dry it in a well-ventilated place to avoid mildew. The general dust, dry with a dry cotton cloth can be, if there is dirt, with a soft cloth stained with protein stains, you can remove the annoying stains, please avoid cleaning with a brush, resulting in the surface of the fixed color paint is brushed off .
4, can not use sun exposure
Regardless of any kind of material package, after the cleaning should be placed in a ventilated place to dry, do not take for the sun in order to seek fast, because the bag after the clean water scrub, it is the most vulnerable time, sudden high-temperature irradiation It will cause the bag to fade or the leather to become hard and brittle.
PU leather fabric bags to avoid folding and heavy pressure when stored, so as not to cause creases or cracks, even if the bag is not used for a long time, but also occasionally out through ventilation and ventilation.
5, can not touch some organic solvents
PU leather fabric bag to avoid the use of contaminated dirt and grease hand to use the bag, pick up your nerves a little, your bag can be used for several years.
Usually pay attention to the maintenance of pu bags is not enough Europe ~ we have to pay attention in the usual use.
1. Avoid using oiled hands to touch the bag.
2, rainy days should try to avoid rain bags.
3, if the bag is not used, you can put in the shape of waste paper inside.
4, also avoid folding and pressure during storage. When not using it for a long time, don't forget to take it out often.
For more details, please pay attention to China Grey Fabrics ()
Leather keychain be made up of leather, the material usually use PU leather or Real Leather ( top grain leather and split leather, top grain leather is better than split leather ), the process of the logo is stamping and printing, hot stamping is more popular than printing, because it could protect the logo very well for a long time. It is can be a gift, souvernir gift, traded and so on in our daily life .
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