Description
Material Number: B-7641
Material: Heat-shrink Polyolefin
Printable Sides: Double-Side Printable
Recommended Ribbon: B30-R6000
Wire Gauge Range: 16 AWG – 10 AWG
Printer Compatibility: BBP33, i3300, i5300
The B-7641 Heat Shrink Sleeve from Brady is a low smoke, halogen free identification material used for wire and cable identification. Made of halogen-free, flexible flame-retardant, heat-shrinkable polyolefin tubing, offering fire safety properties and minimal smoke emission. Compatible with the most stringent requirements in the market today to enhance fire safety needs. 2:1 heat-shrink ratio. Use with thermal transfer printers and Brady’s R6000 series halogen-free ribbon. A ribbon is required to print this material. Use Part Number B30-R6000.
Compliance
EN: EN-45545-2
REACH SVHC Status: Part does not contain an SVHC
REACH Candidate List Date: 25 June 2025
HTS Code (Harmonized Tariff Schedule): 8443.99.2550
UNSPSC: 39131502
RoHS Compliance Status: Compliant with Directive 2011/65/EU and 2015/863
BS: BS 6853
California Prop 65: No warning label required
Country of Origin: Mexico
ECCN (Export Commodity Control Number): EAR99
Material Characteristics
Resistance Properties: Chemical-resistant, Corrosion-resistant, Humidity-resistant, Self-extinguishing, UV-resistant, Weather-resistant
Label Properties: Heat Shrink
Material Properties: Flame-retardant, Heat-shrinkable, Low-smoke, Zero-halogen
Material Number: B-7641
Service Temperature Range F: -67 F – 221 F
Material: Heat-shrink Polyolefin
Shrink Ratio: 2:1
Finish: Matte
Color: Yellow
Dimensions
Diameter as Supplied: 0.187 in
Web Width: 3.49 in
Height: 0.335 in
Vertical Repeat: 0.625 in
Recovered Wall Thickness: 0.02 in
Dimensions: 0.335 in H x 2 in W
Sleeve Size: 0.187 in Dia x 2 in W
Recovered Diameter: 0.094 in
Width: 2 in
Product Features
Printable Sides: Double-Side Printable
Sleeve Slits: No
Application: Electrical Labeling, Wire and Cable Labeling
Continuous or Die-cut: Die-cut
Quantity per Row: 1
Key Characteristics
Trade Name: PermaSleeve
UPC: 754473941512
Product Number: 140921
Brand Name: Brady
Catalog Page #: 65
Unit Price: $0.96/Sleeve
UOM: Roll of 450 Each
Quantity per Roll: 450
Compatibility
Recommended Ribbon: B30-R6000
Wire Gauge Range: 16 AWG – 10 AWG
Printer Compatibility: BBP33, i3300, i5300
Wire Diameter Range: 0.094 in – 0.15 in
Printing Specifications
Print Technology: Thermal Transfer
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