Hard foam full water foaming series Different from physical foaming agents such as CFC-11 and cyclopentane, water is a chemical foaming agent. During …
Polyurethane rigid foam formulaand calculation method 1. The most important thing to calculate in the rigid foam composite material is whether the rat…
Wood wax oil painting solid wood furniture sampleTechnology Today, we will use wood wax oil as the object of practical testing, and use the wooden boa…
From the point of view of being in the first year of a new century of coatings, the coatings industry in 2016 is special; but judging from the overall…
Slow rebound spongeThe formula is similar to that of ordinary sponge. In addition to the major differences in the main polyether materials, some mino…
Recently, the German company Evonik opened a new coating additive application technology laboratory in the Tuzla area east of Istanbul, Turkey, which …
Water-based color paste Knowledge analysis In home life, many colorful items we see are decorated with color paste, which is a kind of pigment concent…
Driven by the increase in upstream dyes, fabrics and labor costs, some printing and dyeing manufacturers in Shaoxing have announced a slight increase …
Foreword Two-componentPolyurethane adhesive is usually composed of an isocyanate component (curing agent) containing NCO and a hydroxyl component (ma…
Adhesion promoter Pure rubber rubber products are often difficult to meet actual use needs. Most rubber products require composite manufacturing usin…
After the Lunar New Year, a variety of chemical products have had a good start, with styrene, pure benzene, epoxy resin, etc. leading the way. The eth…
Pillows, mattresses, seats… more and more daily necessities use memory foam materials with temperature-sensing and pressure-reducing functions. …
