Thermoshrinkable sleeve SUMITUBE B55 4" (101.6/50.46 mm) black 80 m Sumitomo.
  • Thermoshrinkable sleeve SUMITUBE B55 4" (101.6/50.46 mm) black 80 m Sumitomo.

Thermoshrinkable sleeve SUMITUBE B55 4" (101.6/50.46 mm) black 80 m Sumitomo.

A halogen-free, highly flexible, thin-walled, self-extinguishing heat-shrinkable tube with a 2:1 shrink ratio, SUMITUBE B55 4" (101.6/50.46 mm), black, on a 30-meter roll. Specifically designed to meet the requirements of the automotive industry, but also works well in other applications, particularly those requiring rapid shrinkage or a very thin wall.

Quantity
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Description
Product Details

SUMITUBE B55 series 2:1 heat shrink tubing produced by Sumitomo Electric. It is a highly flexible, very thin-walled, and black in color.

Shrink ratio: 2:1
Packaging: on a roll

SUMITUBE B55 is a very flexible, flame-retardant, high-quality polyolefin tubing without adhesive. It has non-flammable properties in accordance with FMVSS 302 and meets the highest industry standards, including the automotive industry. It stands out for its fast process and low shrinkage temperature.

Application:
B55 heat shrink tubing is designed specifically to meet the requirements of the automotive industry, but it is also used in other industries, such as the production of electronic devices. It is used for insulation and mechanical protection.

Technical data:
Min. shrinkage temperature: +90°C
Operating temperature: -70°C to +135°C
Halogen-free: yes
Material: Cross-linked Polyolefin (PO-X)
Dielectric strength: ≥30 kV/mm
Certifications/Approvals: UL224 125C/600 V VW1, CSA, SAE-AMS-DTL-23053/5 Class 1&3
Material flammability: UL224 VW1

Description
Product Details
SU-B55-4-BK-80M

Data sheet

Brand
Sumitomo Electric
Application
electrical insulation
Application
mechanical protection
Industry
electronic
Industry
automotive
Material
polyolefine
Material abbreviation
PO-X
Color
black
Length
80 m
Operating temperature
-70°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
FMVSS 302
Dielectric strength [kV/mm]
≥23
Packing
80 m roll
Size [inch]
4
Size [mm]
101.6/50.4
Halogen free
yes

Specific References

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