The HS500 series from Pro Power are flexible heat shrink tubes in black colour. These are available in 5m and 1.22m reel lengths. HS500 series heat shrink tubes are manufactured with thermally stabilized flame retardant polyolefin. The heat shrink tubes are very flexible and can shrink at lower temperature. These are suitable for applications where temperature sensitive components protection is required. HS500 series also offers good mechanical and electrical performances.