333-41508 Article Number: 333-41508 Heat Shrink Tubing, 4FT-Stick, 3:1, 1/8 , 3.2/1.0 dia., Polyolefin, Black, 20/pkg Download spec sheet Base Data Local Order Number 333-41508 Type TFN31-ST-3/1 BK Color Black (BK) Features and Benefits Thin wall, flexible 3 to 1 shrink ratio material accommodates a wide range of component shapes and diameters. Meets UL224 VW-1 specifications, making it ideal for high heat applications (excludes clear tubing). Polyolefin material provides excellent insulation and mechanical strength with good resistance to solvents, oils and fuels. Available in bulk reels, sticks and convenience bags (HIS-3 bags), for small to large volume applications. Product Description TFN31 series heat shrink tubing features a flexible, thin wall and highly flame retardant polyolefin material with a higher operating temperature range than general-use heat shrink tubing. and offers good resistance to solvents, oils and fuels. The 3 to 1 shrink ratio accommodates a variety of component shapes and sizes. TFN31 tubing is available in bulk reels, sticks and convenience bags (HIS-3 bags), for projects of all sizes. Short Description Heat Shrink Tubing, 4FT-Stick, 3:1, 1/8 , 3.2/1.0 dia., Polyolefin, Black, 20/pkg Product Dimensions Length L (Metric) 1.22 m Shrink Ratio 3:1 Tensile Strength (MPa) 14 MPa Trade Size 1/8 Variant Thin-Wall Volume Resistance (Ohm cm) 10 cm Nominal Diameter (Imperial) 1/8 Nominal Diameter (Metric) 3 mm Wall Thickness WT (Imperial) 0.022 Wall Thickness WT (Metric) .55 mm Recovered Diameter d (metric) 1.0 mm Recovered Diameter d (imperial) 0.063 Supplied Diameter D (metric) 3.2 mm Supplied Diameter D (imperial) 0.125 Logistics and Packaging Quantity Per lengths Package Quantity 20 Material and SpecificationsMaterial Polyolefin, cross-linked (PO-X) Material Shortcut PO-X Dielectric Strength (Metric) 20 kV/mm Elongation at break 600% Flammability UL224 VW-1 Halogenfree No Shrink Temperature +212 F (+100 C) Operating Temperature -67F to +275F (-55C to +135C) ROHS Compliant Yes Certification/Specification UL224 125 C 600V VW-1 CSA UL Recognized (US) Yes HellermannTyton 2015