Product Name: Sunbow Dual Wall Adhesive Lined 4: 1 Heat Shrink Tubing Model NO.: SB-SBRS-(3X, 4X) Brand: Sunbow Color: All Colors Certification: UL, ISO9001, Ts16949 Classification: Organic Insulating Material Maximum Voltage: <10KV Thermal Rating: 125c Material: Polyolefin and Glue Chemistry: Organic Insulation Type: Insulation Sleeve Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical base, Shell, Motor, Insulating Varnish, Switch baseplate, Wire Harness, Transformer, Heating Elements etc Working Temp: -45~+125 C Shrink Temp: 70~125c Shrink Ratio: 3:1 & 4:1 UL No.: E360625 Voltage Rating: 300V or 600V Standard Color: Black Product Name: 4:1 Heat Shrink Tubing Trademark: SUNBOW Transport Package: Carton Package or Pallet Package Specification: ID2.4~125MM Origin: Shenzhen, China HS Code: 3917310000 Product Description 4:1 Heat SHRINK TUBINGModel Number: SB-SBRS-(3X,4X)Working temperature: -45ºC~ 125ºC Shrink temperature: 70ºC~ 125ºCShrink ratio: 3:1 & 4:1StructureAdhesive-lined heat shrinkable tube adoptsflame retardant, cross-linked polyolefinwith 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 600Vand 300V. Usage It is mainly used as waterproof, corrosion resistance, insulation, and mechanical protection. It is widely usedin manufacturing of electrical and electronics, communications, automobiles, shipping, aircraft etc.StandardProduction standards: UL224, CAN/CSA C22.2 NO198.1-99, SAE-AMS-DTL-23053/4DimensionSBRS-(3X)G Inner 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±0.151.22SBRS-(4X)G Inner DiameterAs Supplied(mm)IDAfter 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±0.151.22Color: Standard color is black (other color available upon request).Sunbow Dual Wall Adhesive Lined 4: 1 Heat Shrink Tubing