As the market competition is fierce, quality, cost and service become the core of winning, so we strictly manage and carefully operate to produce quality PU Color Stick, Three Componment MDI System Casting Polyurethane, PU Tube and Pipe. Adhering to the 'people-oriented, continuous innovation' philosophy, we take customers as the focus, listen to customers' voices, and provide customers with quality products beyond expectations. We use the double first concept of quality and service to realize the sustainable development of our company. Our company has introduced advanced processing equipment at home and abroad. We should not only make good products, but also lead the industry and serve the world. We always adhere to the tenet of 'focusing on quality and efficiency, honesty and trustworthiness' and the principle of 'equal price', wholeheartedly serve customers, and strive to return high-quality products to the society.

Product Features

PTMEG based polyurethane prepolymer are recommended for applications where parts undergo dynamic stress, etc, they incur lower heat build-up. They also have advantages in high resilience, low temperature performance and resistance to water attack(hydrolysis). Polyethers also have lower viscosity and specific gravity，and MDI based products have lower isocyanate odour than similar TDI types and have superior hydrolysis resistance and often have higher resilience.

With high NCO content and catalyst intervention, the reaction rate of MDI feedstock is 1-2 times faster than that of TDI series feedstock.Because of the high resilience and flexibility, MDI series products are much better than TDI series products in the application effect of sieve plate. The improvement of elasticity is helpful to improve the impact wear resistance and self-cleaning effect of products.

Because of the high activity of MDI, the application temperature of MDI raw materials is much lower than that of TDI series raw materials in order to prevent the degradation of physical properties of final products caused by self-polymerization of raw materials. The thermal stability and temperature resistance of MDI materials are lower than that of TDI series. The main reason is that the crystallinity and temperature resistance of MOCA, the basic material of TDI series, are better than those of MDI chain extender BDO.

Specifications

After years of development, we have become a professional manufacturer of Nij Level 3A Aramid Ballistic Helmet UHMW-PE Cheap High Cut Fast Bullet Proof Helmet. Looking forward to the future, there is a long way to go. We will make more brilliant achievements by adhering to the tenet of 'professional technology and perfect service'. We always adhere to the attitude of striving for perfection and complete various products with enthusiasm. We adhere to the business philosophy of "Innovation, Practicality, Action, Team" and the quality policy of "Keep improving, Customer satisfaction".

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