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SPI Catalog > Worksurface Matting > Worksurface Matting > LF Series Lead-Free Area Dissipative Two-Layer Rubber >


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96261 - MAT, LF SERIES RUBBER, GREEN 24 IN X 48 IN
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  • Designates work area as lead-free
  • Excellent for use in assembly operations where matting may come in contact with hot soldering iron tips or solder splashes
  • Volume electrical properties protect static sensitive products
  • Static dissipative top layer with a conductive bottom of synthetic rubber
  • Smooth finish
  • Easily maintained with Resque 2 Work Surface Cleaner
  • Resistance Top to Top (RTT): 10E7 - 10E8 Ohms, per S20.20 STM S4.1
  • Resistance Top to Ground point (RTG): 10E6 - 10E8 Ohms, per S20.20 STM S4.1
  • Thickness: 0.060"
  • Lead-free RoHS compliant

    "The most important functional consideration for worksurfaces is the RTG resistance from the top of the surface to the groundable point." ANSI/ESD S20.20 Table 1 recommends a requirement of less than 1 X 10^9 ohms. "If Charged Device Model damage is a concern then setting a lower resistance limit should be considered. Typically, 1 x1 0^6 ohms." "Durability factors that should be considered are hardness, abrasion resistance, tear resistance, etc. Worksurfaces may require special heat resistant materials. Light reflection may be an important ergonomic consideration." (Ref: TR 20.20 section 5.3.1).



  • Drawings
    LFseries - LF Series Lead-Free Area Dissipative 2-Layer Rubber