24/Seven LockSafe Nitrile Rubber (NBR) Corner - Case of 4, Black

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Wearwell products are available through select distributors across North America, including MATSonline, MSC, Fastenal, Vallen, Motion Industries, WESCO, Uline, American Floor Mats, RS Hughes, Next Industries and Tenaquip in Canada. Or you can purchase Wearwell online by clicking the "Buy Now" button.

24/Seven LockSafe Nitrile Rubber (NBR) corners offer a secure connection with 24/Seven LockSafe NBR ramps and tiles. These separate corners alleviate the time, costs, and waste associated with traditional modular rubber edging that requires cutting.

  • Nitrile Rubber (NBR)
  • Ideal for oily, greasy, high-demand areas
  • Optimum chemical resistance
  • Case of 4
  • 3” wide
  • Overall thickness 5/8”
  • Female and male edging available
  • Available in black and yellow

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SKU Short Description Color Thickness Dimensions Stock Part UOM
578.CornerNBRBK-CS4 24/Seven LockSafe NBR Corners, Black Black 5/8" 3" x 3" Yes EA

Ramps and accessories

SKU Short Description Color Thickness Dimensions Stock Part UOM
Outside corner
578.CornerNBRBK-CS4 24/Seven LockSafe NBR Corners, Black Black 5/8" 3" x 3" Yes EA
578.CornerNBRYL-CS4 24/Seven LockSafe NBR Corners, Yellow Yellow 5/8" 3" x 3" Yes EA
Parameters of Category: Specifications - General
Suitable EnvironmentDry, Wet, Oily, Slippery
TypeAnti-Fatigue Flooring
Customization LevelC3 - Full Custom (Length, Width, Shape)
Solid or DrainageSolid
CompoundNitrile Rubber (NBR)
Recycled>50%
Warranty1 Year
Test Specification & Results
PropertyTest / Result
Flammability MVSS 302 / 'A'; Rating
Taber Abrasion Federal Standard 191 Modified / 1% loss
Temperature Range 10 to 140 F
Coefficient of Friction ASTM F1677 / Dry: COF = 1.04 / Wet COF = 0.94
Compression Deflection Not Applicable
Tear Strength Not Applicable
ESD Rating Not Applicable
Dielectric Strength Not Applicable

Key

  • A = Performs well
  • B = Slightly affected
  • C = Moderately affected
  • D = Highly affected
  • U = Not recommended
  • NT = Not tested
Chemical Urethane Nitrile PVC CFR SBR Natural 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
MEK U U U 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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Q: What does GR stand for?

A: GR stands for Grease Resistant.


Q: What types of fluids is the GR compound resistant to?

A: The GR compound is best suited for areas with water and dry debris. It is also resistant to boric acid & ethylene glycol.


Q: What does NBR stand for?

A: NBR stands for Nitrile Rubber.


Q: What types of fluids is the NBR compound resistant to?

A: The NBR compound is resistant to silicone-based brake fluid, boric acid, ethylene glycol, animal fats, brake fluid, chlorine solution, diesel oil, petroleum-based hydraulic oil, salt water and vegetable oil.


Q: Is there edging available?

A: Yes, 3" edging is available in both yellow and black for 24/Seven LockSafe. Edging comes in both male and female to correspond with the male or female side of the mat. Edging comes in 3" wide by 36" long strips.


Q: Can 24/Seven LockSafe mats be exposed to liquids?

A: Yes, 24/Seven LockSafe mats can be placed in both wet and dry environments.


Q: How do I clean 24/Seven LockSafe?

A: Use a high-pressure hose (not to exceed 500 psi) and hot water (max 160o F) to rid the mats of oils. For best results use a mild soap or detergent with a pH between 4 and 9, to clean the mats. Do not use steam (unless specifically recommended), degreasers, or caustic chemicals. Do not machine wash or mechanically scrub the mats.


Q: Are the colors shown on your website the exact color I should expect to receive?

A: No, because monitors vary so there may be a slight variance in the color. If color choice is critical, we suggest that you order a sample. Due to manufacturing processes and material dye lots, color can vary, but our products fall within an industry-standard acceptable variation.


Q: Do 24/Seven LockSafe mats pose a tripping hazard?

A: 24/Seven LockSafe mats are available with 3" edging in yellow and black. The ramps allow for a smooth transition on and off the mat and do not pose a tripping hazard.


Q: Do your rubber mats smell?

A: Yes! Unfortunately, that rubbery smell is a feature of any rubber product. The mat should lose that smell over time. If you are planning to install rubber mats or flooring in any enclosed space, please remember that this can slow the dissipation of a strong rubber scent.