The appearance is bright and glossy, with a dense and smooth colloidal surface. The bonding between the colloidal material and the core shaft is firm. The roller dimensions are strictly controlled, with sizes beingUnder varying temperatures and humidity conditions, there will be no significant changes. It can adapt to the high temperature and humidity environment in southern printing workshops and the severe conditions in northern areas.Chilly and dry climatic conditions. The colloidal rubber used in polyurethane roller has sufficient surface viscosity, ensuring excellent performance during the printing process.Transfer and dyeing properties, with excellent affinity for ink, ensuring high-quality printing.