Author Archives: Vichem
Particle Size Effect on Pigment Hiding Power
In the coating industry, hiding power is a key indicator of how well a paint layer covers the substrate and how efficiently it is used. A coating with high hiding power saves raw materials, ensures...
Read moreHow to test paint film adhesion after application
Paint film adhesion is a key criterion that determines the durability and protective ability of a coating. After application, testing adhesion helps evaluate the bonding strength between the paint film and the substrate. This article...
Read moreHow Uralac Improves Scratch Resistance in Coatings
Scratch resistance is a key factor that defines coating durability and surface aesthetics. A high-performance coating must resist impact, abrasion, and color fading over time. Uralac, known for its excellent scratch resistance, protects surfaces through...
Read moreChoosing the right emulsion for each adhesive
In adhesive manufacturing, polymer emulsion is the core component determining bonding strength, durability, and stability of the final product. Depending on the substrate and application conditions, each emulsion type delivers different performance. Choosing the right...
Read moreSurface preparation before painting to improve adhesion
Before any painting process, surface preparation plays a decisive role in the durability and adhesion of the coating film. If the surface is not properly cleaned — still contaminated with oil, dust, or rust —...
Read moreIndustrial Fabric Weaving Process
Industrial fabric weaving is a vital foundation for the textile and technical industries. From raw yarn to finished fabric, this process involves multiple continuous steps. Each stage is carefully controlled to ensure consistent quality and...
Read morePP Plastic Standards: Key Technical Specifications to Know
Among thermoplastics, PP (Polypropylene) is one of the most widely used materials thanks to its balanced properties of strength, lightness, and chemical resistance. It is commonly found in packaging, medical devices, water pipes, automotive parts,...
Read moreWhich Additives Help Increase Paint Viscosity?
In paint manufacturing, viscosity plays a vital role in determining coating quality. A paint system with proper viscosity ensures smooth application, uniform coverage, and durable film formation. Conversely, paint that is too thin or too...
Read moreHow Is Talc Powder Used in Medicine?
Talc powder is a natural mineral composed mainly of hydrated magnesium silicate. With its soft texture, smoothness, and bright white color, talc has become an essential ingredient across various industries. It is widely used in...
Read moreTop Waterproofing Additives for Coatings
In modern coating technology, waterproofing performance plays a key role in protecting construction surfaces. A coating is not only for aesthetics but also serves as a barrier preventing water intrusion. Without waterproofing additives, surfaces can...
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