Model Number: SB-SBRS-(3X,Website: ,4X)Working temperature: -45ºC ~ 125ºC  Shrink temperature: 70ºC ~ 125ºC Shrink ratio: 3:1/ 4:1StructureAdhesive-lined heat shrinkable tube adopts flame retardant, cross-linked polyolefin with an inner coating of hot-melt adhesive and outer layer that shrinks to provide electrical and mechanical protection. The outer layer has excellent insulation, wear and corrosion resistant performances. Inner layer has the excellence of low melt point and waterproof etc. It has passed UL, RoHS, Reach certifications with 600V and 300V. UsageIt is mainly used as waterproof, corrosion resistance, insulation, and mechanical protection. It is widely used in manufacturing of electrical and electronics, communications, automobiles, shipping, aircraft etc.StandardsProduction standards: UL224, CAN/CSA C22.2 NO198.1-99, SAE-AMS-DTL-23053/4DimensionInner DiameterAs Supplied(mm)      IDAfter Recovery(mm)Standard Package      (m/spool)(mm)(inch)IDWhole Wall ThicknessAdhesive ThicknessΦ2.43/32≥2.4≤0.800.85±0.150.40±0.10200Φ3.21/8≥3.2≤1.000.95±0.150.40±0.10200Φ4.83/16≥4.8≤1.601.10±0.150.40±0.10100Φ6.41/4≥6.4≤2.201.20±0.150.45±0.10100Φ7.95/16≥7.9≤2.701.35±0.150.50±0.10100Φ9.53/8≥9.5≤3.201.45±0.200.50±0.1550Φ12.71/2≥12.7≤4.201.70±0.200.50±0.151.22Φ15.05/8≥15.0≤5.201.80±0.200.55±0.151.22Φ19.13/4≥19.1≤6.302.00±0.200.55±0.151.22Φ25.41≥25.4≤8.502.10±0.250.55±0.151.22Φ30.01-1/4≥30.0≤10.202.20±0.250.60±0.151.22Φ39.01-1/2≥39.0≤13.502.40±0.250.60±0.151.22Φ50.02≥50.0≤17.002.70±0.250.80±0.151.22Φ64.02-1/2≥64.0≤21.003.00±0.300.80±0.201.22Φ76.03≥76.0≤25.003.00±0.301.00±0.201.22Φ90.03-1/2≥90.0≤30.003.00±0.301.00±0.201.22Φ1004≥100≤34.003.00±0.301.00±0.201.22Φ1255≥125≤42.003.00±0.301.00±0.151.22Inner DiameterAs Supplied(mm)      ID After recovery(mm) Standard Package   (m/roll) (mm)(inch)Max IDWhole Wall ThicknessAdhesive ThicknessΦ4.02/13≥4.0≤1.01.0±0.150.4±0.15200Φ6.01/4≥6.0≤1.51.1±0.150.4±0.15100Φ8.05/16≥8.0≤2.01.2±0.150.5±0.15100Φ12.01/2≥12.0≤3.01.4±0.150.5±0.151.22Φ16.05/8≥16.0≤4.01.7±0.150.6±0.151.22Φ20.015/19≥20.0≤5.02.0±0.250.6±0.151.22Φ24.01≥24.0≤6.02.1±0.250.6±0.151.22Φ32.01 1/4≥32.0≤8.02.4±0.250.7±0.151.22Φ52.02≥52.0≤13.02.4±0.250.7±0.151.22