DATE:
June
2011
DRAWING NUMBER
82082
STATFREE
®
AFR MAT, ANTI-FATIGUE RUBBER
Description:
Desco’s Statfree
®
AFR mat is made with a conductive nitrile rubber top black layer and an
anti-fatigue foam rubber bottom layer. The product is designed to provide a flooring surface that
does not generate a static charge and will act as part of the path to ground for an operator wearing
ESD footwear. The resistance range (10E4 – 10E5 ohms Rtt) of the top black layer will remain
low enough to act as a path to ground with normal dirt and grime build up on a floor and meet the
required limit of ANSI/ESD S20.20 Method 1 (<3.5 x 10E7 ohms) for a flooring/footwear system.
The bottom foam rubber layer is designed to reduce standing workers’ fatigue and improve
productivity. Ultra-violet (UV) stabilizer additives are included in the Nitrile rubber compound
to stabilize color retention, ensure ESD performance over time and eliminate surface layer
deterioration resulting in cracking when the product is flexed. Each mat is lot coded for quality
control and lifespan tracking.
Note: Not intended for use with chairs, carts, or wheels.
DESCO WEST: 3651 WALNUT AVE., CHINO, CA 91710 WEB SITE: Desco.com
PHONE (909) 627-8178 FAX (909) 627-7449
DESCO EAST: ONE COLGATE WAY, CANTON, MA 02021-1407
PHONE (781) 821-8370 FAX (781) 575-0172
Electrical Properties:
Property Test Method Value
Charge Decay: FTMS 101C, Method 4046 5,000 volts-0 volts in 0.03 seconds
RTT Resistance: ANSI/ESD S7.1 and ESD TR53 10E4 - 10E5 ohms
RTG Resistance: ANSI/ESD S7.1 and ESD TR53 10E4 - 10E5 ohms
Specifications:
Construction: Nitrile rubber laminated to foam rubber
Thickness: 0.50" (12.7mm)
Radius Corners: 1" (25mm)
Surface: Light Embossed Texture
Hardness: 70 Shore A
Heat Resistance: 0°F to 650°F continuous
Chemical Resistance: Resistance to degradation by inorganic acids, organic acids, reducing agents, aliphatic
hydrocarbons, mineral oil, aldehydes, and amines.
Cleaning: For optimum electrical performance, surface must be cleaned regularly using an ESD mat cleaner. We suggest using
our Reztore™ Surface & Mat Cleaner. Do not use cleaners with silicone. Silicone buildup will create an insulative film on the
surface.
Made in America
© 2011 DESCO INDUSTRIES INC.
Employee Owned
Tolerances:
Width ± .250"
Length ± .250" every 1 linear foot of running material.
RoHS Compliance Statement
None of the following materials are
intentionally added in manufacturing this
product: lead, mercury, cadmium, hexavalent
chromium, polybrominated biphenyls (PBB)
or polybrominated diphenyl ethers (PBDE) as
outlined in the Directive 2002/95/EC Article
4.1. See Desco Industries Inc. letter on-line at
Desco.com.
Limited Lifetime Warranty
Desco warrants for one year that Statfree
®
matting products will be free of defects in
materials and workmanship and will guarantee
dissipative/ conductive mat properties for the
life of the mat. Damage to matting caused by
misuse of any kind, including using inappropriate
cleaners is not covered by Desco Limited
Warranty.
Specications and procedures subject to change without notice
Item Size
82082 24" (0.61m) x 36" (0.91m) with 1" radius corners
.50"
Conductive Lightly Embossed Top Layer
Insulative foam rubber
sponge base
Disclaimer:
All statements, technical data, and
recommendations contained herein are
based upon tests we believe to be reliable.
However, the accuracy or complete ness
thereof is not guaranteed. The proper and
correct applications of products and data is
the responsibility of the user. Statements or
recommenda tions not contained herein shall
have no force or effect unless embodied in a
written agreement signed by authorized offers
of Desco Industries, Inc.
