Thermoshrinkable sleeve SUMITUBE B2 1-1/2" (38.1/19.1 mm), black, 60 m pack Sumitomo.
  • Thermoshrinkable sleeve SUMITUBE B2 1-1/2" (38.1/19.1 mm), black, 60 m pack Sumitomo.

Thermoshrinkable sleeve SUMITUBE B2 1-1/2" (38.1/19.1 mm), black, 60 m pack Sumitomo.

An elastic, thin-walled, self-extinguishing heat-shrinkable tube with a 2:1 shrink ratio, SUMITUBE B2 1-1/2" (38.1/19.1 mm), black, on a 60 m roll. Approved by CSA C 22.2 No. 198.1: 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: M23053/5-111-0, M23053/5-311-0.

Quantity
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Description
Product Details
SUMITUBE B2 series 2:1 heat-shrink tubing, produced by Sumitomo Electric. Flexible and colorful with thin walls.

Shrink ratio: 2:1
Packaging: on a spool

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

Applications:
B2 heat-shrink sleeves have many uses in various industries (solar and wind energy, aviation, shipbuilding, and rail transport). They are used for insulation, mechanical protection, and wire bundle marking.

Technical data:
Minimum 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-B2-1-1/2-BK-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
black
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]
1 1/2
Size [mm]
38.1/19.1
Halogen free
no

Specific References

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