Shanghai Youngtall Material Science Co., Ltd

  The extensive use of   PU Castor Wheels  not only promotes the progress of society, but also has a great influence on the development of our lives; for example, polyurethane castor wheels in our furniture, polyurethane castor wheels in chairs, and in industry Some large-scale machinery has now followed the polyurethane casters for the convenience of movement. It is conceivable how much convenience the use of polyurethane casters has brought us. Among the polyurethane casters we see in our lives, it is not that they can be used after being produced. They can also be boxed, packaged, and used after a series of tests. 1. Resistance performance test: When testing this performance, the polyurethane casters should be kept dry and clean. Place the polyurethane casters on a metal plate on the edge of the ground, keep the wheel edges in contact with the metal plate, and load 5% to 10% of its nominal load on the polyurethane casters. . Use an edge resistance tester (the nominal open-circuit vo

  The extensive use of   industrial PU Wheels  not only promotes the progress of society but also exerts a great influence on the development of our lives. For example, the polyurethane casters in our furniture, the polyurethane casters in our chairs, and some large machinery in the industry have been used according to the polyurethane casters in order to facilitate the movement. It is conceivable that the use of polyurethane casters brings us much convenience. In the polyurethane casters, we see in our lives, it is not that it can be used after production, it is also through a series of tests can be encased, packaged and used. 1. Resistance performance test: To test this performance,  PU Castor Wheels  should be kept dry and clean by placing the polyurethane casters on a metal plate with the ground edge, keeping the rim in contact with the metal plate, and loading 5% to 10% of their nominal load on the polyurethane casters. The resistance value between the polyurethane caster and the

  The extensive use of   industrial PU Wheels  not only promotes the progress of society but also exerts a great influence on the development of our lives. For example, the polyurethane casters in our furniture, the polyurethane casters in our chairs, and some large machinery in the industry have been used according to the polyurethane casters in order to facilitate the movement. It is conceivable that the use of polyurethane casters brings us much convenience. In the polyurethane casters, we see in our lives, it is not that it can be used after production, it is also through a series of tests can be encased, packaged and used. 1. Resistance performance test: To test this performance,  PU Castor Wheels  should be kept dry and clean by placing the polyurethane casters on a metal plate with the ground edge, keeping the rim in contact with the metal plate, and loading 5% to 10% of their nominal load on the polyurethane casters. The resistance value between the polyurethane caster and the

Wanhua Chemical, Huntsman, BASF, etc. have all increased their prices, with the highest soaring RMB 8,200/ton!   Wanhua Chemical announced on the evening of October 27 that since November, the listing price of Wanhua Chemical’s China regional polymer MDI distribution market is 25,000 yuan/ton (up 5400 yuan/ton from the October price), and the direct market listing price is 25,000 yuan/ton. (Up 5400 yuan/ton from October price); listing price of pure MDI 28,000 yuan/ton (up 8200 yuan/ton from October price). On October 26, Shanghai Huntsman’s November aggregate MDI listing price for the distribution market was 23,600 yuan/ton, an increase of 4,000 yuan/ton from the October listing. The supply is discounted and the right to adjust the price is reserved. In addition, the settlement price in October was 19,600 yuan/ton (acceptance price). Recently, MDI has continued to rise, and many leading companies have been moving frequently. On October 16, BASF announced that starting from November 1,