3MTM GTI-A 3000 tubes are coextruded with an inner sealing layer. The inner sealing layer gives a good sealing of complex parts while the outer wall gives a good mechanical protection of these parts. GTI-A 3000 have a shrink ratio of 3:1.
3M™ GTI-A3000 is a thinwall polyolefin heatshrink tubing with hot melt adhesive. Shrink ratio is 3:1, minimum shrink temperature is 120°C, operating temperature is -55°C to +135°C. GTI-A3000 is RoHS compliant and provides good chemical resistance. GTI-A3000 is a fast shrinking thinwall material and the prefered choice for general purpose electrical applications such as insulating, bundling, marking, moisture sealing, mechanical abrasion protection, corrosion protection, strain relief of LV cables, wire termination and electrical connections. GTI-A3000 is available in sizes from 1.5/0.5 mm to 39.0/13.0 mm with a wall thickness (recovered) of 0.45-1.15 mm in various colors black, green/yellow striped, clear, blue, brown, red, white and yellow and grey. Standard packaging in 1 m pieces in display-pack.