Catalysts & Chemical Auxiliary Agents 09 Jul 2022 How to measure the goodness of the resin in the ink? 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 Jul 2022 UV ink basic components: photoinitiator 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 Jul 2022 UV ink composition: photosensitive monomer 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 Jul 2022 How to reduce the shrinkage of UV glue? What are the methods? In the curing process of UV adhesive there is a gelation process. Before gelation, the system is still fluid despite… Longchang Chemical
