DESCO WEST: 3651 WALNUT AVE., CHINO, CA 91710 WEB SITE: Desco.com
PHONE (909) 627-8178
DESCO EAST: ONE COLGATE WAY, CANTON, MA 02021-1407
PHONE (781) 821-8370
DATE:
June
2012
© 2012 DESCO INDUSTRIES INC.
Employee Owned
STATFREE Z2™
DRAWING PM-112
STATFREE
®
Z2™, VINYL, DISSIPATIVE, 3-LAYER, .125" (3.2MM)
Description:
Desco’s Statfree
®
Z2™ mat is a .125" thick, 3-layer, dissipative heat fused vinyl composite material. It is
designed to provide a path-to-ground and eliminate static charge generation when used as a worksurface
table mat, shelf liner, and cart shelf liner. The surface resistance (1 x 10E6 < 1 x 10E9 ohms Rtt) of the
top layer meets ANSI/ESD S20.20 worksurface required limit and recommendation of ANSI/ESD S4.1 for
contact with ESD susceptible items. The conductive (<10E4 ohms Rtt) middle layer reduces the resistance
to ground (Rtg) from the surface layer of the mat to the groundable point ground and allows the mats to be
used with ESD workstation continuous monitors. The dissipative (1 x 10E6 < 1 x 10E9 ohms Rtt) cushioned
bottom layer provides additional energy absorption for components susceptible to physical shock.
Blue, Grey, Black
Electrical Properties:
Property Test Method Value
Charge Decay: FTMS 101C, M 4046 <0.01sec.
Rtt Resistance: ANSI/ESD S4.1 1 x 10E6 < 1 x 10E9 ohms
Rtg Resistance: ANSI/ESD S4.1 1 x 10E6 < 1 x 10E9 ohms
Specifications:
Construction: Heat fused vinyl composite
Thickness: 0.125" (3.2mm)
Color:* Blue, Grey, Black
Texture:* Light Embossing
Hardness: 45 Shore “A”, per ASTM-D412
Tensile Strength: Greater than 300 psi, per ASTM-D412
Tear Strength: Greater than 80 lbs/inch, per ASTM-D624
Elongation: Greater than 80%, per ASTM-D412
Abrasion Resistance: Greater than 750 cycles, per Tabor-CS17
Heat Resistance: -20°F to 140°F continuous
Chemical Resistance: Resistance to degradation by inorganic acids, organic acids, reducing agents,
aliphatic hydrocarbons, mineral oil, aldehydes, and amines
*Color and texture may vary between lots and mills
Grounding:
This material must be properly grounded for optimum electrical performance. Ask for
Technical Bulletin TB-2000 for mat grounding instructions.
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.
Matting materials have a tendency to
shrink slightly when first unrolled. In
applications where length is critical,
allow the material to relax for at least
4 hours before cutting to size. Always
trim with a sharp knife or razor blade.
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 officers of Desco Industries, Inc.
Limited Lifetime Warranty:
Desco warrants for one year that Statfree
®
matting products will be free of defects
in materials and workman ship 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.
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.
Tolerances:
Width ± .250"
Length ± .250" every 1 linear foot of running
material.
Made in the
United States of America
Mat Top Kit Item Numbers
Size
24" x 36"
24" x 48"
Blue
42460
42465
Grey
42470
42475
Black
42541
42542
MAT TOP KIT INCLUDES
1 Benchmat, Statfree Z2™, size as specied
1 14213, Common point kit w/snap,
customer installed
1 Sample of Reztore Mat and Surface
Cleaner
Roll Material Item Numbers
Size
24" x 50'
30" x 50'
36" x 50'
48" x 50'
Blue
42500
42516
42518
42520
Grey
42515
42517
42519
42530
Black
42540
Specications and procedures subject to change without notice.
Dissipative Vinyl
Top Layer
Conductive
Grid Mesh
Inner Layer
Dissipative Vinyl
Bottom Layer
.125"
Tray Liner Item Number
Size
16" x 24"
Black
42543
Tray liner has 1" radius
corners and does not include
grounding hardware.
