Author Archives: Vichem
Porosity in Coatings – The Overlooked Factor That Truly Matters
During coating inspection, most people focus on thickness, gloss, or adhesion. Few realize that a...
Electrical Conductivity of Pigments – A Key Factor in Antistatic Coatings
Static electricity is a hidden risk in many industrial fields. It can cause fires, damage...
Yellowing of Curing Agents: Oxidation Mechanism and Remedies
In two-component coating systems, the curing agent determines the durability, gloss, and service life of...
Bayhydur and Desmodur – Two Distinct Hardener Systems by Covestro
In the polyurethane (PU) coating industry, the hardener determines the durability, gloss, and chemical resistance...
Desmophen and Desmodur – The Perfect Pair Creating a PU Coating
PU (Polyurethane) paint is considered a premium solution for many industries. This coating features high...
Luminy PLA – Heat-resistant bioplastic for molding and 3D printing
The plastics industry is rapidly transforming toward sustainable production. Companies now demand materials that deliver...
Desmodur N75 – Applications in PU and Industrial Coatings
In modern coating systems, durability and gloss depend greatly on the hardener. For PU and...
Group IV & V Base Oils: Redefining the Future of Energy Efficiency
The energy industry is evolving rapidly to meet the demands of sustainable and efficient operations....
Control of alkalinity in the fixing stage – The key to color fastness
In textile dyeing, the fixing stage determines color durability and wash resistance. When pH is...
Solutions to Improve Clarity for Premium Decorative Coatings
Modern decorative materials demand not only durability but also visual purity. The clarity of the...
