Catalysts & Chemical Auxiliary Agents 09 Juil 2022 Comment mesurer la qualité de la résine dans l'encre ? There are many indicators to measure the physical and chemical properties of a resin. For the ink industry, the following... Longchang Chemical
Catalysts & Chemical Auxiliary Agents 08 Juil 2022 Composants de base de l'encre UV : photo-initiateur Photoinitiators are molecules that can absorb radiation and produce active intermediates with the ability to initiate polymerization by photochemical changes.... Longchang Chemical
Catalysts & Chemical Auxiliary Agents 06 Juil 2022 Composition de l'encre UV : monomère photosensible UV inks and UV varnishes need to have the viscosity to adapt to the coater when coating, generally by adding... Longchang Chemical
Catalysts & Chemical Auxiliary Agents 01 Juil 2022 Comment réduire le retrait de la colle UV ? Quelles sont les méthodes ? In the curing process of UV adhesive there is a gelation process. Before gelation, the system is still fluid despite... Longchang Chemical
