What Is a Polyurethane Sealant
Polyurethane sealant is a single-component elastomeric sealant that dries at humidity and at room temperature. Polyurethane sealant can be used for sealing and glueing. So it can be said that polyurethane sealant is used as a sealant. The most important reason or feature that makes polyurethane sealant widely used is its good elasticity and at
- Published in Technical Articles
Concrete Definition, Components, Grades, Manufacturing
The concrete definition is a composite material composed of fine and coarse aggregate bonded together with a fluid cement (cement paste) that hardens (cures) over time. In the past, lime-based cement binders were often used, such as lime putty, but sometimes with other hydraulic cement, such as a calcium aluminate cement or with Portland cement
- Published in Technical Articles