dibutyltin mono(2-ethylhexyl) maleate: a comprehensive overview of its role in pvc sheet clarity and beyond introduction polyvinyl chloride (pvc) is a widely used thermoplastic polymer renowned for its versatility, durability, and cost-effectiveness. pvc sheets find application in a multitude of industries, including construction, packaging, advertising, and automotive. however, unmodified pvc often exhibits poor processability, thermal...