

An elastic, thin-walled and self-extinguishing heat shrinkable sleeve with a 3:1 shrink ratio SUMITUBE B2(3X) 9/3, black, roll of 60 m. CSA C 22.2 No. 198.1 Approval: 125°C 600V VW-1 (File No. 033298-0-000), UL 224 Approval: 125°C 600V VW-1 (File No. E48762).
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SUMITUBE B2(3X) 3:1 heat shrink tubing produced by Sumitomo Electric. Flexible and colorful. Thin-walled.
Shrink ratio: 3:1
Packaging: on a roll
SUMITUBE B2(3X) is a highly flexible, flame-retardant, high-quality polyolefin tubing without adhesive, with the possibility of printing. It has non-flammable properties in accordance with the UL224 VW1 norm and meets the highest industrial, aviation, and military standards. It is characterized by a fast process and low shrink temperature. The SUMITUBE B2(3X) series also offers a wide range of sizes and colors.
Applications:
B2 heat shrink tubing has many applications in various industries (solar and wind power, aviation, shipbuilding, and armaments industries, railway rolling stock). It is used for insulation, mechanical protection, and marking of wire bundles.
Technical data:
Min. shrink temperature: +90°C
Operating temperature: -55°C to +135°C
Halogen-free: no
Material: Cross-linked polyolefin (PO-X)
Electrical strength: ≥30 kV/mm
Certificates/Approvals: UL224 125C/600 V VW1, CSA, SAE-AMS-DTL-23053/5 class 1&3
Material flammability: UL224 VW1
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