HellermannTyton 333-41501 Heat Shrink Tubing, Bulk Reel, 3:1 Shrink Ratio, 1/4", 6.4/2.0 Dia, PO, Black, 1000 ft/reel Length: 1000ft Variant: Thin-Wall Nominal Diameter: 1/4 Wall Thickness: 0.026 Color: Black Qty/Bag: 1 Material: Polyolefin, cross-linked (PO-X) Material Shortcut: PO-X Flammability: UL 224 VW-1 Halogen free: No Operating Temperature (Metric): -67°F to +275°F (-55°C to +135°C) Reach Complaint(Article 33): Yes ROHS Complaint: Yes Certification/Specification WEB: CSA | C22.2 no. 198.1-06 UL | ANSI/UL 224 UL Recognized (US): Yes UL Recognized (US and Canada): Yes Features & 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.