Thermoshrinkable t-shirt W3B2(4X)-52/13-BK-1.2M, black, Sumitomo, 3 pieces.
  • Thermoshrinkable t-shirt W3B2(4X)-52/13-BK-1.2M, black, Sumitomo, 3 pieces.

Thermoshrinkable t-shirt W3B2(4X)-52/13-BK-1.2M, black, Sumitomo, 3 pieces.

Thin-walled heat-shrinkable sleeve with SUMITUBE W3B2(4X) adhesive. Shrink ratio: 4:1. Size: 40/13 mm. Supplied in 1.2 m lengths. Black. Non-flammable. Seals against water ingress and provides electrical insulation. UL224 and SAE-AS23053/4 class 3 approved.
Quantity
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Description
Product Details
Sumitube W3B2(4X) series Sumitomo Electric heat shrink tube with adhesive. Thin-walled, non-flammable and black in color.

Shrink ratio: 4:1
Packaging: 1.2m lengths

The tube has excellent non-flammable properties and conforms to UL224 and SAE-AS23053/4 class 3 standards.

Application:
The Sumitube W3B2(4X) series is used to protect and insulate wire connections, terminals and other components from the external environment. It is commonly used in aviation, automotive, defense, and machine and equipment construction under harsh environmental conditions.

Technical specifications:
Minimum shrink temperature: +110°C
Operating temperature: -55°C to +125°C
Adhesive melting point: +110°C
Material: Cross-linked polyolefin (PO-X)
Adhesive: Thermoplastic
Electric strength: ≥ 20 kV/mm
Certifications/Approvals: UL224 125°C 600V, SAE - AMS - DTL-23053/4 Class 3
Flammability rating: The external wall meets UL224 standard requirements
Halogen-free: No.

Description
Product Details
SU-W3B2(4X)-52/13-BK-1.2M

Data sheet

Brand
Sumitomo Electric
Application
electrical insulation
Application
mechanical protection
Application
sealing
Industry
electrical engineering
Industry
medical
Industry
defence
Industry
electrical harnesses
Industry
aerospace
Industry
automotive
Material
polyolefine
Material abbreviation
PO-X
Color
black
Length
1.2 m
Operating temperature
-55°C do +125°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
Dielectric strength [kV/mm]
≥20
Packing
3 pcs
Size [mm]
52/13
Halogen free
no

Specific References

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