chemicals including (1) construction& building material( UV- curable coatings,
primers, topcoats, specialty monomers, oligomers). (2) plastic materials(
polystyrene, high impact polystyrene& related products.) (3) printing
image materials- presensitized printing/ photo type- setting plates,
etc.), (4) industrial materials- unsaturated polyester resin( UPR), dry-
film photoresist materials( liquid photo- imagible solder masks( LPSM),
UV curable ink, etc.), copper- clad/ green laminates, etc.