SUMITUBE B2 1" (25.4/12.7 mm) Heat Shrinkable Sleeve, Black, 60 m Pack by Sumitomo.
  • SUMITUBE B2 1" (25.4/12.7 mm) Heat Shrinkable Sleeve, Black, 60 m Pack by Sumitomo.

SUMITUBE B2 1" (25.4/12.7 mm) Heat Shrinkable Sleeve, Black, 60 m Pack by Sumitomo.

An elastic, thin-walled and self-extinguishing heat-shrinkable tube with a shrink ratio of 2:1 SUMITUBE B2 1" (25.4/12.7 mm), black, roll length of 60 m. 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: M23053/5-110-0, M23053/5-310-0.

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.

Shrinkage ratio: 2:1
Packaging: in a roll

SUMITUBE B2 is a highly flexible, flame-retardant, high-quality, adhesive-free polyolefin tubing with printing capabilities. It has non-flammable properties in accordance with UL224 VW1 standards and meets the highest industry, aviation, and military standards. It stands out for 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 applications in various industries (solar and wind power, aviation, shipbuilding and armaments, railway rolling stock). They are used for insulation, mechanical protection, and wire bundle marking.

Technical data:
Min. shrinking 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-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
Size [mm]
25.4/12.7
Halogen free
no

Specific References

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