with a functionality of 2 and molecular weight of 4000, this high-activity polyether polyol can enhance the opening performance and deflection performance of it's product comparing with that of the ed-28.
polyether polyol can be used to produce high resilience slabstock foam.
with a functionality of 3 and molecular weight of 6000, this high-activity polyether polyol can be used for production of polyurethane footwear materials, whose resilience can be effectively increased.
with a functionality of 2 and molecular weight of 4000, this high-activity polyether polyol can be used for the preparation of footwear materials, whose elongation at break has been increased, while curing speed increases and stripping time gets shorter.
this is a low unsaturated polypropylene oxide ether triol, with a molecular weight of 3000. it can be used for a variety of waterproof polyurethane products, effectively improving the tensile strength of the polyurethane products.