Our company implements a quality assurance system to manage the production of high quality and complete Casting Polyurethane Prepolymer, PU Color Stick, Two Componment Polyether Based Polyurethane Prepolyer. While we pay great attention to product quality, we also have a skilled and well-trained after-sales service team. The main reason why our company has become what it is today is that we have relatively successfully walked out of a road of technology introduction that combines digestion, absorption, transformation and innovation. The company's ultimate goal is to obtain the greatest satisfaction from customers. We continuously improve the quality of our products through continuous improvement and effectively relieve users' worries.

Three componment MDI system PU Prepolymer

1. Characteristics of MDI raw materials

The same raw materials can be produced with different hardness by adjusting the A/B/C component ratio, and the raw materials need not be replaced in the hardness switching process.

1) Need catalyst intervention

MDI three-component feedstock belongs to semi-prepolymer, and the reaction rate of-0H is less than that of-NH2. In order to obtain better physical properties and production efficiency, catalyst is needed

2) Environmental protection

The vapor pressure of MDI is much lower than that of TDI, and it has aromatic odor and little toxicity in the production process, so MDI is a new material that meets the needs of environmental protection.

2. Advantages of the MDI three-component series

* Adjustable hardness: the same grade of three-component raw materials can be replaced by permutation and combination to produce products with different hardness.

* Environmental protection: MDI vapor pressure is lower.

* Low equipment energy consumption: The application temperature of MDI products is lower, and the equipment energy consumption is greatly reduced.

* High production efficiency: The intervention of the catalyst makes the production efficiency of MDI products higher than that of TDI products, with low energy consumption and high efficiency.

Specifications

Our company takes the responsibility of meeting the multiple needs about the Plastic Granule Thermoplastic Polyurethane TPU for Transparent Cellphone Case of our customers and creates value for them as our corporate purpose. The company applies its excellent and powerful innovative design capabilities to product research and development to make products more high-quality. We will take the R&D and manufacturing of core high-end products as the support, and improve the quality and efficiency of development as the center.

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