Application:

This product is a chain extender instead of MOCA, which is used in PUR system (CPU, TPU, MPU) of MDI. It can effectively improve the temperature resistance grade and mechanical properties (tear strength, shearing property, hardness, resilience, etc.) of PUR products, improve the storage stability of MPU rubber, and prevent burning. The performance of PUR is improved and adjusted. MDI/HQEE is often used in the fields with high requirements for physical properties of products. For example, PU products such as oil well seals, forklift tires, hydraulic cylinder seals, conveyor belts, etc. are very helpful to improve the performance of high resilience microporous foam products.