Humidity Resistance

30 days at 37°C (100°F), 95% R.H.

No visible effect to tape. Removed

cleanly from stainless steel and phenolic

without adhesive residue

UV Light Resistance

ASTM G155, Cycle 1 (without water)

30 days in Q

​-Sun Xenon Test Chamber

Tape discolored and embrittled, and is

no longer removable. B

​-540 is not

recommended for outdoor applications.

Shelf Life:

Shelf life is

​two years from the date of receipt​ for this product as long as this product is stored in its original packaging in an

environment below 80° F (27° C) and 60% RH. It remains the responsibility of the user to assess the risk of using this product.

We encourage customers to develop testing protocols that will qualify a product's fitness for use in their actual applications.

Trademarks:

Polyken™ is a trademark of Testing Machines Inc.

ASTM: American Society for Testing and Materials (U.S.A.)

All S.I. Units (metric) are mathematically derived from the U.S. Conventional Units.

Note:

​All values shown are averages and should not be used for specification purposes.

Test data and test results contained in this document are for general information only and shall not be relied upon by Brady

customers for designs and specifications, or be relied on as meeting specified performance criteria. Customers desiring to

develop specifications or performance criteria for specific product applications should contact Brady for further information.

Product compliance information is based upon information provided by suppliers of the raw materials used by Brady to

manufacture this product or based on results of testing using recognized analytical methods performed by a third party,

independent laboratory. As such, Brady makes no independent representations or warranties, express or implied, and

assumes no liability in connection with the use of this information.

WARRANTY

Brady products are sold with the understanding that the buyers will test them in actual use and determine for themselves their

adaptability to their intended uses. Brady warrants to the buyers that its products are free from defects in material and

workmanship, but limits its obligation under this warranty to replacement of the product shown to Brady's satisfaction to have

been defective at the time Brady sold it. This warranty does not extend to any persons obtaining the product from the buyers.

This warranty is in lieu of any other warranty, express or implied, including, but not limited to, any implied warranty of

merchantability or fitness for a particular purpose, and of any other obligations or liability on Brady's part. Under no

circumstances will Brady be liable for any loss, damage, expense, or consequential damages of any kind arising in connection

with the use, or inability to use, Brady's products.

Copyright 2019 Brady Worldwide, Inc. | All Rights Reserved

Material may not be reproduced or distributed in any form without written permission.

Brady North America | 6555 W. Good Hope Rd | Milwaukee, WI 53223 | USA | Tel: 414-

​358-​6600 | Fax: 800-​292-​2289