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Technical Data Sheet

BRADY B-282 THERMAL TRANSFER PRINTABLE CLEAN LABEL STOCK

TDS No. B-282
Effective Date: 29-Apr-2002

Description:
Brady B-282 is a white 3.3 mil synthetic label stock with a cleanly removable, 1 mil thick, low tack pressure sensitive adhesive, on a polyester non-silicone liner.

Brady B-282 is designed for cleanroom applications where the highest level of cleanliness is required. It is the ideal label for use in shipper/carrier identification for the disk drive and semiconductor industries.

The synthetic facesheet gives excellent print contrast. Recommended ribbon is the Brady Series R4300 PC.

The adhesive is removable and residue free yet maintains good adhesion to cleanroom bags.

The total construction offers extremely low outgassing, low ionic contamination, low total extractable tin, and is silicone free.

Recommended Brady printers are models 300X and X plus and 4042 series printers.

B-282 is available with low particulates and ions when web cleaned and packaged in Brady's class 100 clean room.


Details:


PHYSICAL PROPERTIES
TEST METHODS
AVERAGE RESULTS
Thickness ASTM D 1000
Substrate
Adhesive
Total (excluding liner)
Liner
 
0.0033 inch (0.084mm)
0.0010 inch (0.025 mm)
0.0043 inch (0.109 mm)
0.0020 inch (0.051 mm)
Adhesion to:

-Polycarbonate
PSTC-1

20 minute dwell
24 hour dwell
 
 
5 oz/in (5.5 N/100 mm)
10 oz/in (10.9 N/100 mm)
Tack ASTM D 2979
Polyken™ Probe Tack
1 second dwell, 1 cm/second speed
 
200g
Drop Shear PSTC-7 (except use 1/2" x 1" sample)
> 100 hours
Application Temperature Lowest application temperature to stainless steel
50°F (10°C)
The following testing is performed with the B-282 printed with Brady R4300 ribbon using a BradyPrinter™ 300X thermal transfer printer. All samples were allowed to dwell 24 hours prior to testing. Samples were tested on flat aluminum panels.

PERFORMANCE PROPERTIES
TEST METHODS
TYPICAL RESULTS
High Service Temperature 30 days at 176°F (80°C) No visible effect to tape or printing.
Low Service Temperature 30 days at -40°F (-40°C) No visible effect to tape or printing.
Humidity Resistance 30 days at 122ºF (50°C), 95% R.H. No visible effect to tape or printing.
UV Light Resistance 30 days in UV Sunlighter™ 100 No visible effect to tape or printing.
Weatherability 30 days in Xenon Arc Weatherometer No visible effect to tape or printing.

Pro duct testing supports a customer performance expectation of at least six months 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 and 60% R.H.




Trademarks:
BradyPrinter™ is a trademark of Brady Worldwide, Inc.
Polyken™ is a trademark of Testing Machines Inc.
Sunlighter™ is a trademark of the Test Lab Apparatus Company
ASTM: American Society for Testing and Materials (U.S.A.)
PSTC: Pressure Sensitive Tape Council (U.S.A.)
All S.I. Units (metric) are mathematically derived from the U.S. Conventional
Units.
Clean Label is manufactured in an ISO 9001 certified facility of Brady
Worldwide, Inc.

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 2007 Brady Worldwide, Inc.| All Rights Reserved
Material may not be reproduced or distributed in any form without written permission.



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