My Account Catalog Resources Reps & Dist. Help Desk

For other brands,
go to DescoIndustries.com
Phone: (909) 627-8178

Full Catalog > Floor Mats and Grounding Hardware > Floor Mat Materials > Statfree i™ Conductive Ergonomic Rubber Interlocking Room System >




40931 - MAT, STATFREE i, CONDUCTIVE, BLACK, 0.50INx36INx48IN
Quantity in stock: 0
 
  • 100% Premium Nitrile Butadiene Homogenous Rubber (non-humidity dependent)
    Better value, consistent electrical properties, prevents discoloring and delamination
    See Chemical Resistance Chart
  • Resistance to Ground 10E4 – 10E5 Ohms*
    Designed to meet requirements of ANSI/ESD S20.20** where operators use a foot grounding system for primary grounding purposes. Excellent choice for use around automated SMT and wave machines, shipping areas, and other environments where operators stand for long periods of time.
  • Ergonomic design dome / support cell structure
    Suspended bounce feel, and matrix of “tri-radial” supports firming up as weight is applied improves worker comfort and productivity.
    See Ergonomic Test Report.
  • Patented interlocking edge (Patent No. 5,907,934)
    Easily configures to fit your requirements; no need to order special lengths. Attractive beveled edge end finish allows you to use it as a stand-alone mat.
  • Tested for cleanrooms; minimal particulation
    Suitable for use in critical environments; used in Class 1000 cleanrooms.
    See Test Report
  • RTG and RTT 10E4-10E5 ohms, suitable for flooring component in Flooring - Footwear System as primary grounding method (3.5 x 10^7 ohms per ESD STM 97.1). Meets ESD protective flooring requirements of ANSI/ESD S20.20<1 x 10E9 ohms and EIA-625
  • Optional Drain-Through Model Available
    Choice for areas having liquids present
  • Grounding Hardware NOT included
    Individual mats should be grounded. Linked mats should be grounded 10-12 feet.
  • Superior warranty
    Click Here
  • Made in America

*Conductive (<10E6) as defined by ANSI/ESD S7.1, Floor Materials – Characterization of Materials.

**Designed to exceed requirements of ANSI/ESD S20.20 for primary ground of mobile operators, Flooring / Footwear System – Method 1, <3.5 X 10E7 Operator Resistance to ground, tested per ANSI/ESD STM 97.1, Floor Materials and Footwear – Resistance Measurement in Combination with a Person, when used with proper ESD foot grounders.

“ESD protective flooring, used with approved footwear, may be used as an alternative to the wrist strap system for standing operations.” (ANSI/ESD S20.20 section 6.2.2.2 Personnel Grounding Guidance)

“The use of floor materials to control personnel or equipment generated static has a number of benefits. Floor materials tend to be passive. Employees who work in areas protected with floor materials simply need to wear and test the appropriate footwear. They do not need to implement any additional actions themselves to assure that the floor material is functioning properly.” (ESD Handbook TR20.20 section 5.3.4.4)




Drawings
PM-107 - Conductive Rubber Interlocking Floor Mat, 0.50" (12.7mm)

Technical Documents
TB-2000 - Installation and Maintenance of ESD Protective Worksurfaces