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Technical Data Sheet

BRADY B-335 BRADYGLO (TM) SELF-STICKING POLYESTER

TDS No. B-335
Effective Date: 05-May-2003

Description:

Brady B-335 BradyGlo™ material is a glow-in-the-dark (photoluminescent) pressure sensitive polyester.


Details:

Use:
Brady B-335 is used for exit and directional signs, identification of fire alarms and extinguishers, low location egress pathway markings, passenger rail transit and directional systems for escape or evacuations routes. In accordance with ASTM 2030-99: Recommended Uses of Photoluminescent Safety Markings.

Relevant Standards:
Meets or exceeds the following standards:
APTA SS-PS-004-99
APTA SS-PS-002-98 Rev.1
ASTM E-2072-00 / ASTM E-2073-00
ASTM E-162
ASTM E-648
ASTM E-662
DIN 67 510 (Parts 1 - 4)
IMO Resolution A.752(18)
ISO/CD 15370
JIS Z 9100
Marine Safety Committee MSC.27(61)
PSPA Standard 002 Part 2.
SMP 800C

Inherent Properties:
Brady B-335 is a non-toxic, non-radioactive, explosion safe (does not generate energy to induce explosions) material allowing for sanitary disposal.

Illuminescent Characteristics:
Charge time of 5 minutes @ 1000 Lux. Consistent glow life and unlimited rechargability throughout service life.

Adhesive Type:
Pressure Sensitive Acrylic

Substrate Type:
Phosphorescent Polyester Film

Standard Legend Colors:
Black, green, red, and blue

Thickness (PSTC-33):
0.016 in. (0.41 mm)

Tensile Strength (PSTC-31):
69 lb/in.

Elongation (PSTC-31):
67%

Adhesive Properties:
Adhesion to Stainless Steel (PSTC-1)
15 Minute Dwell (Avg.) - 69 oz/in
Ultimate Dwell (72hrs) (Avg.) - 110 oz/in
Tack (ASTM D 2979) (Avg.) - 988g
Drop Shear (PSTC-7) (Avg.) - 43 Hrs.

Abrasion Resistance (Method 5306 of U.S. Federal Test Method Std. No. 191A):
CS-10 Wheels, 250g wts.
Legend withstands up to 200 cycles
CS-17 Wheels, 1000g wts.
Substrate withstands up to 4000 cycles

Gloss (60° Gardner):
120

Minimum Application Temperature:
50°F (10°C)

Service Temperature:
-40°F to 158°F (-40°C to 70°C)

Expected Service Life of Adhesive and Printed Legend
Average of 5 years

Outdoor Applications:
Not recommended for outdoor application.

Chemical Resistance:

REAGENT
7 DAY IMMERSION
DIP TEST
RUB TEST
30% Sulfuric Acid
NE
NE
NE
10% Sulfuric Acid
NE
NE
NE
30% HCl
NE
NE
NE
10% HCl
NE
NE
NE
50% NaOH
F
NE
NE
10% NaOH
F
NE
NE
10% Ammonia
NE
NE
NE
5% Sodium Hydroxide
NE
NE
NE
MEK
F
F
F
Acetone
F
F
F
Methanol
F
NE
F
IPA (Isopropanol)
F
NE
F
ASTM #3 Oil
NE
NE
NE
SAE 20 Oil
NE
NE
NE
Alconox®
NE
NE
NE
Toluene
F
NE
F
Mineral Spirits
NE
NE
NE
Glacial Acetic Acid
F
F
F
5% Acetic Acid
NE
NE
NE
Diesel Fuel
NE
NE
NE
Heptane
NE
NE
NE
10% NaCl
NE
NE
NE
Turpentine
NE
NE
NE
Kerosene
NE
NE
NE
DI Water
NE
NE
NE
Gasoline
NE
NE
F

NE = No Effect
F = Failed (affected sample)

7 Day Imme rsion: Immersed in reagent for 7 days.
Dip Test: Five 10 minute dips in reagent with 30 minute recovery.
Rub Test: Rubbed sample for 1 minute with swab soaked in reagent.

Shelf Life of Unapplied Adhesive:
1 year when stored at 70°F (21°C) and 40% to 50% R.H.





Trademarks:
Alconox® is a registered trademark of Alconox Co.
BradyGlo™ is a trademark of Brady Worldwide, Inc.
Signmark® is a registered trademark of Brady Worldwide, Inc.
ANSI: American National Standards Institute (U.S.A.)
APTA: American Public Transportation System
ASTM: American Society for Testing and Materials (U.S.A.)
DIN: Deutsches InstitÜt fÜr Normung
Fed. Spec.: United States Federal Specification (U.S.A.)
IMO: International Maritime Association
JIS: Japanese Industry Standard
PSPA: Photoluminescent Safety Products Association
PSTC: Pressure Sensitive Tape Council (U.S.A.)
SAE: Society of Automotive Engineers (U.S.A.)
SMP 800: Bombardier Standard

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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