Based on modern management concepts and customer satisfaction as the focus, we strive to build a domestic first-class Polyurethane Rubber Parts, Casting Polyurethane Prepolymer, Hot Casting Polyurethane Prepolyer enterprise. We know that employees are a valuable resource for the company, therefore we will continue to create conditions and strive to provide employees with a good working environment. We insist on starting from the reality of the enterprise and following the law of industry and enterprise development. Our multi-industry and multi-brand development strategy has made us a company with scale and strength in the industry. Our company has strong technical strength and strong research and development ability, and has a group of technicians and managers engaged in watch case production for many years.

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

We adhere to the business philosophy of prudence, prudence, and responsibility, and manufacture each Military/Army Bulletproof Helmet Fast Helmet with High Ballistic Performance with a rigorous attitude. Our company has strong economic and technical strength and strict management. After continuous construction and development, we have gradually formed a diversified development pattern of domestic and foreign trade. Our products are sold well in various regions at home and abroad. Our company has formed a good atmosphere of respecting people, fair competition, respecting knowledge and talents.

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