A PU (polyurethane) spacer has multiple industrial applications, offering versatility across sectors. In insulating glass units (IGUs), it is placed between glass panes to enhance thermal insulation and energy efficiency. In footwear and textiles, PU foam provides lightweight, flexible cushioning that improves comfort and durability. In the medical field, PU spacers are used in inhalers for effective drug delivery and as temporary joint implants during surgeries. Automotive and engineering industries use PU spacers to reduce vibration, noise, and mechanical wear. They often act as seals, dampeners, or structural fillers. Known for their durability and resistance to environmental stress, PU spacers perform well under demanding conditions. Their flexibility and thermal stability make them suitable for diverse applications. Overall, their use varies depending on the specific performance needs of each industry. polyurethane spacer available in india polyurethane rubber spacer manufacturing in chennai.