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Starting Line Runner

Group 300

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Put your Industrial Athlete on the Starting Line! Starting Line is one of a kind champion in anti-fatigue matting. The durable material joined with a specialized process makes it more resistant to wear and tear than conventional PVC sponge products, but at a comparable price. Fatigue-fighting domes compress underfoot, but bounce back time and time again. Incredible lightweight and flexible, even long lengths can be easily rolled up and rolled away for maintenance and handling. Starting Line is an excellent budget-friendly alternative or replacement for vulnerable sponge products. Patent D763,600.

  • Domes nest for ease of combining mats together
  • Resilient and tear resistant
  • Can easily be cut to size on-site
  • Overall thickness 3/8” (9 mm)
  • Available in 2' (.61m), 3' (.9m) and 4' (1.2m) widths
  • Available in lengths up to 75' (22.86 meters)

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  • Details & Composition
  • Part Numbers
  • Test Results
  • Chemical Resistance
  • Literature
  • Reviews
  • FAQs
Parameters of Category: Specifications - General
Suitable Environment Dry, Wet
Type Runner
Customization Level C1 - Custom Length
Solid or Drainage Solid
Compound TPO
Recycled >10%
Warranty 1 Year
Putting Together Wearwell Part Numbers

See an example of how Wearwell puts together their part numbers.

Part Number Description Color Thickness Dimensions Stock Part UOM
300.38x3x5BK Starting Line Runner Black 3/8" 3' x 5' Yes EA
300.38x3x75BK Starting Line Runner Black 3/8" 3' x 75' Yes RL
300.38x3CUTBK Starting Line Runner Black 3/8" 3' Cut up to 75' No SF
Test Specification & Results
Property Test / Result
Taber Abrasion
Temperature Range 0 to 110 F
Coefficient of Friction ASTM F1677/ Dry: COF = 1.10 / Wet:COF = .75
Compression Deflection ASTM D575 / .293 @ 35 psi
Tear Strength
ESD Rating Not Available
Dielectric Strength Not Available


  • A = Performs well
  •  B = Slightly affected
  •  C = Moderately affected
  • D = Highly affected
  •  U = Not recommended
  •  NT = Not tested
ChemicalUrethaneNitrilePVCCFRSBRNatural Rubber
Acetone U U U C C C
Animal Fats NT A C U U U
Bleach Solution (10% Dilute) NT B B C C C
Boric Acid B A A A A A
Brake Fluid U A B D D D
Brake Fluid (Silicone Based) U A B A B B
Chlorine Solution (3% Dilute) C A B C C C
Citric Acid NT A C C C U
Cutting Fluid (Mineral Oil Based) U B B B C D
Diesel Oil U A B U U U
Ethylene Acetate NT U NT U U U
Ethylene Glycol B A A A A A
Hydraulic Oil (Petroleum) U A B D D D
Hydrochloric Acid Cole (37% Dilute) U C C B B B
Isopropyl Alcohol A B A B B A
Lacquer Solvents U U U U U U
Lindol (Hydraulic Fluid) NT U NT U U U
Mineral Oil C A B A B U
Naptha NT C U U U U
Napthlene U U U U U U
Petroleum U C B D D D
Salt Water A A B B B C
Tolulene U U U U U U
Transmission Fluid (Type A) U B A C U U
Trichloroethane U U U U U U
Vegetable Oil C A B C C C

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