Home > News > Content

PU Leather Coin Purse Tensile Strength

PACER GO | Updated: Sep 22, 2017

PU Leather Coin Purse Tensile strength

1.PU is an abbreviation for English poly urethane, chemical Chinese name "polyurethane". PU leather is the skin of polyurethane ingredients. The leather is a leather-like plastic products. Usually with a fabric as the base, on which coated or coated with a layer of resin mixture, and then heated to plastic, and rolled by rolling or embossed, that product. Similar to the natural leather, with a soft, wear-resistant and so on.

2.PVC leather in the manufacturing process must first melt the plastic particles into a paste, according to the provisions of the thickness of uniform coating on the base of the knitted fabric, and then into the foam furnace for foaming, so that it can adapt to the production Various products, different requirements of the softness, in the baked at the same time surface treatment (dyeing, embossing, polishing, extinction, grinding surface, etc., mainly in accordance with the specific product requirements to carry out).

    PU leather in the manufacturing process than the PVC leather to be more complex, because the PU is a good tensile strength of the canvas PU material, in addition to the top of the fabric can be coated on top, but also the base fabric can be included in the middle, so that Appearance can not see the presence of the base fabric. PU leather physical properties than PVC leather good, resistant to twists and turns, softness, tensile strength, with breathable (PVC no). PVC leather pattern is made by the steel pattern roll hot pressing; PU leather pattern is a kind of pattern paper first hot paste pressure in the semi-finished leather surface, waiting for the cooling down after the separation of the paper, the surface deal with. PU leather price than PVC leather to more than double, some special requirements of the PU leather than PVC leather to 2-3 times higher. General PU leather paper can only use 4-5 times that will be scrapped; pattern roller cycle is long, so the cost of PU leather than PVC leather is high.

3.PVC artificial leather, PU synthetic leather difference, you can use gasoline soaking method distinction, the method is to use a small piece of fabric, put in gasoline for half an hour, and then removed, if it is PVC artificial leather, it will harden, brittle , If it is PU synthetic leather, it will not harden, brittle PU leather in the manufacturing process must first melt the plastic particles into a paste, according to the provisions of the thickness of the uniform coating on the T / C knitted fabric base, and then into the foaming furnace to foam, so that it can adapt Production of different products, different requirements of the softness, in the baked at the same time surface treatment (dyeing, embossing, polishing, extinction, grinding surface, etc., mainly in accordance with the specific product requirements to carry out).

And most people will be outside the leather synthetic leather such as: PVC, PU leather collectively referred to as artificial leather or leather.

PVC, PU are PVC (plastic in a), but these two products are not the same manufacturing process.


Contact Us
PACER GO
Tel: +86-755 2975 2983
E-mail: sales@pvi.cc
Address: 713, Xinwei Building, No.121, Jianhui Road, Longhua New District, Shenzhen, China P.C.518109
Newsletter
Sign Up For Exclusive Updates
Get the latest special offers and discount information sent to your email address.
Copyright © PACER GO All rights reserved.
  • +86-755 2975 2983