WANBLEND®STC3711

WANNATE® 8779 is a modified MDI prepolymer used in polyurethane elastomers, adhesives, sealants, and coatings. It provides excellent mechanical strength, abrasion resistance, chemical stability, and durability. Suitable for CASE applications, waterproof materials, industrial rollers, and construction systems requiring high performance, processing stability, and long service life.

Wanhua WANNATE® MDI-100F is a modified diphenylmethane diisocyanate (MDI) with excellent reactivity and stability, widely used in the production of rigid polyurethane foams. Its primary applications include insulation panels, refrigeration appliances, pipe insulation, and construction materials where high thermal insulation and dimensional stability are critical. MDI-100F is also used in pour-in-place and spray foam systems for building and industrial insulation. Due to its superior flowability and compatibility with polyols, it ensures uniform cell structure and enhanced mechanical properties, making it ideal for energy-saving applications across HVAC, cold chain logistics, and green building sectors.