Catalysts & Chemical Auxiliary Agents 09 jul 2022 Como medir a qualidade da resina na tinta? There are many indicators to measure the physical and chemical properties of a resin. For the ink industry, the following... Química Longchang
Catalysts & Chemical Auxiliary Agents 08 jul 2022 Componentes básicos da tinta UV: fotoiniciador Photoinitiators are molecules that can absorb radiation and produce active intermediates with the ability to initiate polymerization by photochemical changes.... Química Longchang
Catalysts & Chemical Auxiliary Agents 06 jul 2022 Composição da tinta UV: monômero fotossensível UV inks and UV varnishes need to have the viscosity to adapt to the coater when coating, generally by adding... Química Longchang
Catalysts & Chemical Auxiliary Agents 01 jul 2022 Como reduzir o encolhimento da cola UV? Quais são os métodos? In the curing process of UV adhesive there is a gelation process. Before gelation, the system is still fluid despite... Química Longchang
