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Technical Data Sheet

BRADY B-112 NON-SILICONE SELF-WOUND POLYESTER OVERLAMINATE

TDS No. B-112
Effective Date: 05-Feb-2007

Description:

 

GENERAL

Print Technology: n/a

Material Type:  Clear Polyester

Finish:   Glossy Clear

Adhesive:  Acrylic

 

APPLICATIONS

Brady B-112 is used as a protective overlaminate.   B-112 in a 2-ply put up can be used for paint masking or other similar applications in which the topside overlaminate is removed and the bottomside overlaminate remains and which prohibit the use of any silicones. 

 

REGULATORY APPROVALS

Brady B-112 is RoHS compliant to 2005/618/EC MCV amendment to RoHS DIrective 2002/95/EC.

 

SPECIAL FEATURES

B-112 is supplied in self-wound format to be used with Brady Protector™ laminator which prints, overlaminates, and diecuts labels. B-112 has a topside non-silicone release which provides unwinding of self-wound rolls.

Brady B-112 is recommended for use with most standard Brady label materials.   B-112 has excellent clarity, as well as very good temperature resistance, chemical resistance and abrasion resistance.

 

B-112 is supplied in self-wound format to be used with Brady Protector™ laminator which prints, overlaminates, and diecuts labels. B-112 has a topside non-silicone release which provides unwinding of self-wound rolls.



Details:


PHYSICAL PROPERTIES
TEST METHODS
AVERAGE RESULTS
Thickness ASTM D 1000
-Film
-Adhesive
-Total
 
0.0010 inch (0.025 mm)
0.0007 inch (0.018 mm)
0.0017 inch (0.043 mm)
Adhesion to:
-Stainless Steel		 ASTM D 1000
20 minute dwell
 
25 oz/in (27 N/100 mm)
Tack ASTM D 2979
Polyken™ Probe Tack
1 second dwell
 
17.6 oz (500 g)
Release force of B-112 adhesive from B-112 topside non-silicone release PSTC-1
7 oz/in (200 grams/25.4 mm)
Tensile Strength and Elongation ASTM D 1000
-Machine Direction
 
24 lbs/in (420 N/100 mm), 115%
Abrasion Test Taber Abraser, CS-17 grinding wheels, 1000 g/arm (Fed. Std. 191A, Method 5306)
Material worn through in one or more spots at approximately 700 cycles
Application Temperature Lower application temperature
40°F (5°C)
B-112 samples for Performance Properties were tested applied directly to aluminum panels and overlaminated over Brady B-423 white polyester. Samples allowed to dwell 24 hours at room temperature prior to testing.

PERFORMANCE PROPERTIES
TEST METHODS
TYPICAL RESULTS
Long Term High Service Temperature 30 days at 212°F (100°C) Very slight discoloration at 100°C. Slight discoloration and blistering at 130°C but still functional.
Long Term Low Service Temperature 30 days at -94°F (-70°C) No visible effect at -70°C
Humidity Resistance 30 days at 100°F (37°C), 95% R.H. No visible effect
UV Light Resistance 30 days in UV Sunlighter™ 100 No visible effect
Weatherability ASTM G155, Cycle 1
30 days in Xenon Arc Weatherometer		 Very slight discoloration
Salt Fog Resistance ASTM B 117
30 days in 5% salt fog solution chamber		 No visible effect
Paint Mask Simulation 1 hour at 266°F (130°C)
Heated in 2 ply put-up and then topside overlaminate removed		 No visible effect at 266°F (130°C). Topside overlaminate may leave adhesive residue at higher temperatures.
PERFORMANCE PROPERTY
CHEMICAL RESISTANCE
Samples were tested overlaminated over Brady B-423 white polyester. Samples allowed to dwell 24 hours at room temperature prior to testing. Testing consisted of 5 cycles of 10 minute immersions in the specified chemicals followed by 30 minute recovery periods. Except where noted otherwise, testing was conducted at room temperature.

CHEMICAL REAGENT
SUBJECTIVE OBSERVATION OF VISUAL CHANGE
Methyl Ethyl Ketone Severe adhesive ooze, slight edge lift
1,1,1-Trichloroethane Slight adhesive ooze
Isopropyl Alcohol No visible effect
Gasoline Slight adhesive ooze
SAE 20 WT Oil @70°C No visible effect
Brake Fluid No visible effect
Ethylene Glycol No visible effect
Northwoods™ Buzz Saw Citrus Degreaser No visible effect
Speedi Kut Cutting Oil 332 No visible effect
Skydrol® 500B-4 Slight adhesive ooze
JP-8 Jet Fuel No visible effect
5% Alconox® Detergent No visible effect
Product testing, customer feedback, and history of similar products, support a customerperformance expectation of at leasttwo 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 degrees F and 60% RH . We are confident that our product will perform well beyond this time frame. However, it remains the responsibility of the user to assess the risk of using such product. We encourage customers to develop functional testing protocols that will qualify a product's fitness for use, in their actual applications.




Trademarks:
Alconox® is a registered trademark of Alconox Co.
Brady Protector™ is a trademark of Brady Worldwide, Inc.
Northwoods™ is a trademark of the Superior Chemical Corporation.
Polyken™ is a trademark of Testing Machines Inc.
Skydrol® is a registered trademark of the Monsanto Company
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.)
SAE: Society of Automotive Engineers (U.S.A.)

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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