Lead and copper have been used in architecture for thousands of years. Copper roofs were installed on Sri Lanka's Lovamahapaya Temple in 3rd century BCE. Iron became cheaper than lead in early 19th century. Henry Palmer patented corrugated metallic sheets in 1829
Produced using proprietary Borstar® bimodal technology for easy extrusion. Exhibits high dart impact strength and excellent mechanical properties. Contains antioxidant and maintains toughness at low temperatures. Features high seal strength and superior ESCR properties
Ethylene 1-hexene copolymer with outstanding tensile and impact strength. Films show excellent drawability and versatility in packaging applications. Contains no intentionally added tris(nonylphenol)phosphite (TNPP)
KOBATEK offers coated electrodes for maintenance and repair welding. Products include electrodes for cast irons, steels, stainless steels, and hardfacing. Company has over 30 years experience in repair and maintenance welding
Three-part polyurethane mortar for expansion joints and bearing applications. Contains clear liquid Part A, brown liquid Part B, and aggregate Part C. Available in two grades: II for road nosing, BM for bedding
Homopolymer acetal (POM-H) is produced from single monomer, forming regular crystalline structure. Copolymer acetal (POM-C) is produced from two different monomers, creating amorphous structure. POM-H has higher degree of crystallinity than POM-C