HQEE-L, CAS#: 849677-06-1 Polyurethane Cross-Linker, Manufacturer

الوصف

Main Application:

As a chain extender, HQEE-L is mainly used to cure TDI / MDI systems PU

products like PU adhesives, coatings, sealants, elastomers, PU foam, spandex

and sports ground, etc. HQEE-L is especially suitable for medium hardness

products.

Performance Specification:

HQEE-L is not easy to flow at room temperature. When temperature is up to*7℃,

its` viscosity gradually diminish and it can flow. This product can be dissolved in dimethylacetamide (DMAC).

Compared with solid HQEE, HQEE-L is more convenient to use because it is liquid. And elastomers cured with HQEE-L exhibit similar performance to those cured with solid HQEE, but with the added advantages of excellent tensile strength, elongation and soft flexibility, etc.

    Packing:

         Net *0 kg drum.

Storage:

    It should be stored in a dry and ventilated place. It is can be kept for up to *4  

    months. This product is moisture sensitive. Once opened, containers should be

    filled with Nitrogen, if they are to be stored for a period of time.