---
product_id: 50098923
title: "Authentic (M21-250-423) Harsh Environment Polyester Label for Barcode, Solar Panel, and Printed Circuit Board, BlackonWhite-For M210, M210-LAB, M211, BMP21-PLUS and BMP21-LAB Printers .25\"W 21'L"
brand: "brady"
price: "£30.26"
currency: GBP
in_stock: true
reviews_count: 13
category: "Brady"
url: https://www.desertcart.co.uk/products/50098923-authentic-m21-250-423-harsh-environment-polyester-label-for-barcode
store_origin: GB
region: United Kingdom
---

# Permanent acrylic adhesive for tough hold Operating temp -94°F to 230°F Compatible with BMP21-PLUS & LAB printers Authentic (M21-250-423) Harsh Environment Polyester Label for Barcode, Solar Panel, and Printed Circuit Board, BlackonWhite-For M210, M210-LAB, M211, BMP21-PLUS and BMP21-LAB Printers .25"W 21'L

**Brand:** brady
**Price:** £30.26
**Availability:** ✅ In Stock

## Summary

> 🛡️ Tough Labels for the Bold & Precise – Don’t let your gear go unlabeled!

## Quick Answers

- **What is this?** Authentic (M21-250-423) Harsh Environment Polyester Label for Barcode, Solar Panel, and Printed Circuit Board, BlackonWhite-For M210, M210-LAB, M211, BMP21-PLUS and BMP21-LAB Printers .25"W 21'L by brady
- **How much does it cost?** £30.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/50098923-authentic-m21-250-423-harsh-environment-polyester-label-for-barcode)

## Best For

- brady enthusiasts

## Why This Product

- Trusted brady brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unmatched Adhesion Power:** Permanent acrylic adhesive guarantees labels stay put on flat, smooth surfaces without peeling or fading.
- • **Extreme Temperature Resilience:** Labels perform flawlessly from -94°F to 230°F, built for the harshest conditions.
- • **Seamless Printer Compatibility:** Optimized for BMP21-PLUS, BMP21-LAB, IDPAL, and LABPAL printers ensuring crisp, clear prints every time.
- • **Glossy Finish for Professional Clarity:** High-gloss polyester surface enhances barcode and text readability, elevating your labeling game.
- • **Engineered by Experts, Tested for Durability:** Developed in-house by Brady’s top scientists and rigorously tested to withstand heat, chemicals, and abrasion.

## Overview

The Brady Authentic M21-250-423 is a high-performance polyester label designed for extreme environments, compatible with leading Brady printers. Featuring a glossy finish and permanent acrylic adhesive, it delivers sharp, durable prints that resist heat, chemicals, and abrasion, making it the go-to choice for professionals demanding reliable, long-lasting identification solutions.

## Description

Brady leads the way in high performance identification solutions. At Brady, we have a steadfast commitment to providing our customers with innovative products and identification solutions. We use customer feedback to continually design, improve, and innovate our products to serve all of your needs, from general identification solutions to custom-engineered labels. Material developed in-house, by our experts. Highly focused on identification solutions, Brady's team of scientists and engineers work to provide you with products of the highest technological quality. At Brady's Tobey Research Center, material scientists rigorously test all label materials in-house to ensure high performance, industry compliance, durability, and reliability. More than 200 technologists in laboratory sites around the world More than 20 label material patents and growing Electro-mechanical, materials, and software development teams Materials designed to last and engineered to perform. The materials developed by Brady scientists are designed for a wide spectrum of applications and environments. Brady's in-depth knowledge of the conditions that products face requires extensive testing in harsh environments. Our products are not only designed to withstand the harshest of environments, but also designed with the user in mind. We spend time getting to know our customers in order to understand your needs.

Review: Clear Print and Good Adhesion - Print quality is sharp and sticks well. Works perfectly for labeling
Review: Durable Labels That Withstand Tough Conditions - These labels are excellent for harsh environments! They stick firmly, print cleanly, and hold up against heat, chemicals, and abrasion without fading. Exactly what I needed for reliable, long-term labeling

## Features

- High performance polyester label with glossy finish and permanent acrylic adhesive
- Best for flat, smooth surfaces
- For use with BMP21-PLUS and BMP21-LAB printers
- Operating temperature of -94°F to 230°F (-70°C to 110°C)
- Always use official Brady labels designed for use with BMP21-PLUS, BMP21-LAB, IDPAL and LABPAL Label Printers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IELDTUU |
| Best Sellers Rank | #73,173 in Office Products ( See Top 100 in Office Products ) #4,635 in Computer Printer Parts & Accessories |
| Brand | Brady |
| Brand Name | Brady |
| Color | Black on White |
| Customer Reviews | 4.6 out of 5 stars 261 Reviews |
| Finish Type | Gloss |
| Global Trade Identification Number | 00754473930653 |
| Included Components | 1 Cartridge |
| Item Shape | Rectangular |
| Item Weight | 2.4 Ounces |
| Manufacturer | Brady |
| Manufacturer Part Number | M21-250-423 |
| Material | Polyester |
| Material Type | Polyester |
| Model Number | M21-250-423 |
| Number of Items | 1 |
| Number of Labels | 8 |
| Shape | Rectangular |
| Size | .25" |
| Style | Polyester Label |
| UPC | 754473930653 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Brady
- **Color:** Black on White
- **Finish Type:** Gloss
- **Material:** Polyester
- **Size:** .25"

## Images

![Authentic (M21-250-423) Harsh Environment Polyester Label for Barcode, Solar Panel, and Printed Circuit Board, BlackonWhite-For M210, M210-LAB, M211, BMP21-PLUS and BMP21-LAB Printers .25"W 21'L - Image 1](https://m.media-amazon.com/images/I/61ImOztB42L.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Clear Print and Good Adhesion
*by C***O on March 30, 2026*

Print quality is sharp and sticks well. Works perfectly for labeling

### ⭐⭐⭐⭐⭐ Durable Labels That Withstand Tough Conditions
*by S***L on September 25, 2025*

These labels are excellent for harsh environments! They stick firmly, print cleanly, and hold up against heat, chemicals, and abrasion without fading. Exactly what I needed for reliable, long-term labeling

### ⭐⭐⭐⭐⭐ Perfect
*by K***R on November 7, 2024*

Works great, from brand

## Frequently Bought Together

- Brady Authentic (M21-250-423) Harsh Environment Polyester Label for Barcode, Solar Panel, and Printed Circuit Board, BlackonWhite-For M210, M210-LAB, M211, BMP21-PLUS and BMP21-LAB Printers .25"W 21'L
- Brady Authentic (M21-500-595-WT) All-Weather Vinyl Label for Indoor/Outdoor ID, Lab and Equipment Labeling, Black on White- For M210, M210-LAB, M211, BMP21-PLUS and BMP21-LAB Printers, .5" W 21' L
- Brady Authentic (M21-750-499) Multi-Purpose Nylon Label for General ID, Wire Marking, and Lab, Black on White- Designed for M210, M210-LAB, M211, BMP21-PLUS and BMP21-LAB Printers, .75" W 16' L

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-07-14*