Due to the many excellent properties of ultra-high molecular weight polyethylene (UHMWPE) fibers, such as ultra-high strength, ultra-high modulus and …
Wood wax oil painting solid wood furniture sample process Today, we will take the wood wax oil as the object of practice test, while the PU paint pain…
Slow rebound sponge and ordinary cotton formula is similar. In addition to the main material polyether has a large difference, certain small materials…
Let you know polyurethane catalyst in one minute Introduction to polyurethane catalyst According to the definition of the International Union of Pure …
(Reprinted) Huntsman will increase the production capacity of polyurethane catalyst in Hungary Huntsman announced that the capacity expansion of its f…
What is Reactint ® colorant? About Us Solving current global problems by combining science with design and insight. Every day, our community of innova…
Preface Two-component polyurethane adhesives are usually composed of an isocyanate component (curing agent) containing NCO and a hydroxyl component (m…
Abstract: The effects of non-butyltin catalysts and monobutyltin catalysts and their dosages on the catalytic esterification reaction activity of poly…
1. Basic reaction The formation of polyurethane soft foam includes 2 basic reactions: foaming reaction and polymerization reaction (also called gel re…
1、Polyether As the main raw material, polyether reacts with isocyanate to produce carbamate, which is the skeleton reaction of foam products. In the c…
Abstract: The effects of non-butyltin catalysts and monobutyltin catalysts and their dosages on the catalytic esterification reaction activity of poly…
