Thermoshrinkable sleeve SUMITUBE B2 3/4" (19.1/9.5 mm), blue, pack of 60 m Sumitomo.
  • Thermoshrinkable sleeve SUMITUBE B2 3/4" (19.1/9.5 mm), blue, pack of 60 m Sumitomo.

Thermoshrinkable sleeve SUMITUBE B2 3/4" (19.1/9.5 mm), blue, pack of 60 m Sumitomo.

An elastic, thin-walled and self-extinguishing heat shrinkable sleeve with a 2:1 shrink ratio SUMITUBE B2 3/4" (19.1/9.5 mm), blue, on a 60 m roll. CSA C 22.2 No. 198.1 approval: 125°C 600V VW-1 (file number 033298-0-000), SAE-AS23053/5 class 1&3, UL 224 125°C 600V VW-1 (file number E48762). Mil-Spec: M23053/5-109-6, M23053/5-309-6.

Quantity
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Description
Product Details
SUMITUBE B2 series 2:1 heat shrink tubing produced by Sumitomo Electric. Flexible and colorful. Thin-walled.

Shrink ratio: 2:1
Packaging: on a roll

SUMITUBE B2 is a highly flexible, flame-retardant, high-quality polyolefin tubing without adhesive, with the ability to be printed on. It has non-flammable properties according to UL224 VW1 standards and meets the highest industrial, aviation, and military standards. It stands out for its fast process and low shrink temperature. The SUMITUBE B2 series also offers a wide range of sizes and colors.

Applications:
B2 heat shrink sleeves have many applications in various industries (solar and wind energy, aviation, shipbuilding, armaments, rail transport). They are 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.
Description
Product Details
SU-B2-3/4-BL-60M

Data sheet

Brand
Sumitomo Electric
Application
electrical insulation
Application
mechanical protection
Application
color coding
Industry
electrical engineering
Industry
medical
Industry
defence
Industry
electrical harnesses
Industry
aerospace
Industry
automotive
Material
polyolefine
Material abbreviation
PO-X
Color
blue
Length
60 m
Operating temperature
-55°C / +135°C
Operating temperature max
high (100°C - 150°C)
Operating temperature min
very low (below -45°C)
Chemical resistance
standard
UV resistance
standard
Flammability
UL224 VW1
Dielectric strength [kV/mm]
≥30
Packing
60 m roll
Size [inch]
3/4
Size [mm]
19.1/9.5
Halogen free
no

Specific References

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