Thermoplastic Polyurethane Hot Melt Adhesives Non-reactive polyurethane hot melt adhesive is heated to a certain temperature and then melted and coate…
22 makeup research and development problems are explained There is always one that you do not know! 01 Q: BB cream how to do skin, good application? A…
Application of redispersible emulsion powder in concrete art mortar The development of concrete surface artistry 1 Concrete, as an economic and easy t…
Neodecanoic acid, Chinese alias: tert-decanoic acid; 2-ethyl-2,5-dimethylhexanoic acid; tert-carbonic acid; decanoic acid. Neodecanoic acid is a low v…
Several small materials in the latex recycled rubber high elasticity sponge products application skills When using latex recycled rubber to prepare sp…
What is the difference between high density sponge and high resilience sponge? Sponge in accordance with the density distinction can be divided into h…
How to make polyurethane foam crust thicker If we talk about the crusting phenomenon in the process of foaming, it can be divided into many kinds, and…
Degradation of polyurethane plastic waste with newly developed biocatalyst With the help of enzymes as biocatalysts, polyurethane and polyvinyl alcoho…
As the main raw material, polyether reacts with isocyanate to produce carbamate, which is the skeleton reaction of foam products. In the case of the s…
Water-based color paste knowledge big explanation In home life, we see a lot of colorful items are dressed up by color paste, and color paste is a kin…
Preface Two-component polyurethane adhesives are usually composed of an isocyanate component (curing agent) containing NCO and a hydroxyl component (m…
Do catalysts really not participate in chemical reactions? Then why can we change the reaction rate? Do catalysts really not participate in chemical r…
