Specification Sheet

Technical Data Sheet Black Silicone Adhesive Sealant
Permatex and Fast Orange are trademarks of Illinois Tool Works, Inc. © 2009 Permatex, Inc. All rights reserved
TYPICAL CURING PERFORMANCE
Permatex

Black Silicone Adhesive Sealant cures on
exposure to moisture in the air. The product dries tack free in
1 hour and fully cures in 24 hours. Cure times will vary with
temperature, humidity and gap.
PERFORMANCE OF CURED MATERIAL
After 7 days at 25°C (77°F), 50% Relative Humidity
Typical Values
Hardness (Shore A) >18
Elongation, %* >350
Tensile Strength, N/mm
2
(psi)** >1.2 (>170`)
*Material will stretch 3.5 times its original length before breaking.
**Amount of force required to break material.
TYPICAL ENVIRONMENTAL RESISTANCE
Temperature Resistance
Typical Values
Continuous, °C (°F)
-59 to 232 (-75 to 450)
Intermittent, °C (°F)
-59 to 260 (-75 to 500)
GENERAL INFORMATION
This product is not recommended for use in pure oxygen
and/or oxygen rich systems and should not be selected as
a sealant for chlorine or other strong oxidizing materials.
For safe handling information on this product, consult the
Material Safety Data Sheet, (MSDS).
ORDERING INFORMATION
Part Number Container Size
81158 (16BR) 3 oz. tube, carded
81173 (16C) 11 oz. cartridge
STORAGE
Products shall be ideally stored in a cool, dry location in
unopened containers at a temperature between 8° and 28°C
(46° and 82°F) unless otherwise labeled. Optimal storage is at
the lower half of this temperature range. To prevent
contamination of unused product, do not return any material to
its original container.
NOTE
The data contained herein are furnished for information only
and are believed to be reliable. We cannot assume
responsibility for the results obtained by others over whose
methods we have no control. ITW Permatex, Inc.
specifically disclaims all warranties expressed or implied,
including warranties of merchantability or fitness for a
particular purpose, arising from sale or use of ITW
Permatex, Inc. products and disclaims any liability for
consequential or incidental damages of any kind,
including lost profits. This product may be covered by one
or more United States or foreign patents or patent
applications.