sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
The Brady M5-187-1-342 PermaSleeve Die-Cut Heat Shrink Labels offer a highly durable, dual-purpose solution that combines reliable wire insulation with clear identification. Designed for 20 AWG to 10 AWG wire sizes, these UL-recognized labels are constructed from B-342 irradiated polyolefin. They deliver excellent resistance to extreme temperatures, UV light, chemicals, fuel, and oil, while providing a self-extinguishing and flame-retardant profile. The clear, fade-resistant matte surface ensures lasting legibility in demanding industrial environments.
Product Specifications
- Manufacturer Model: M5-187-1-342
- Supported Wire Gauge: 20 AWG to 10 AWG
- Sleeve Dimensions: 0.187" Diameter x 1" Width
- Roll Width: 1"
- Material: B-342 Irradiated Polyolefin
- Shrink Ratio: 3:1
- Service Temperature: -67°F to 275°F
- Color: Black Text on White Background
- Label Quantity: 80 pre-sized thermal transfer labels per cartridge
- Printer Compatibility: Brady BMP51 and M511 Label Printers
- Finish: Matte
Frequently Asked Questions
-
Which label printers are compatible with the M5-187-1-342 cartridge?
This cartridge is designed for seamless use with the Brady BMP51 and M511 thermal transfer label printers. -
What wire sizes are these PermaSleeve labels designed for?
These 0.187-inch diameter labels are optimized for cables and wires ranging from 20 AWG to 10 AWG. -
What is the shrink ratio and temperature rating of the sleeve material?
The labels are made from B-342 irradiated polyolefin, which features a 3:1 heat shrink ratio and safely withstands service temperatures from -67°F to 275°F.

