High grade EPDM rubber. Excellent for most all applications that do not come in contact with petroleum derivatives and harsh chemicals. UV and ozone resistant.
There is nothing “standard” about this material. It is automotive-grade rubber with excellent physical properties and equally excellent UV and Ozone resistance.
Nitrile - Oil Resistant
Quality blended Nitrile rubber with a high degree of oil resistance. Excellent for manufacturing plants and machine shops where exposure to shop oils can degrade standard rubber.
In areas that are exposed to grease and oil, use Nitrile rubber. Oil and Chemical Resistance / Nitrile compound: Nitrile rubber (acrylonitrile butadiene rubber) has resistance to aliphatic and aromatic hydrocarbons, acid and alkali. Example include motor oil, hydraulic oil and petroleum greases and paint thinner. Nitrile rubber performs poorly when exposed to oxygenated solvents and chlorinated hydrocarbons. Mats in oily areas must be properly maintained. Examples include MEK (methyl ethyl ketone) methylene chloride, xylene and bleach.
Conductive / ESD
Specially compounded EPDM rubber for the electronics industry. Each module is certified to be 1 x 10 to the 4th to 1 x 10 6th ohms, surface to ground resistance.
The ESD version of Barefoot® has the same ergonomic qualities as the Standard Barefoot®. It also has certain specified electrical properties required by the electronics industry. Each Barefoot® module is tested six times before it is certified, packaged and sealed.
Surface to ground: 1 x 10 to the 4th to 1 x 10 6th ohms
Surface to surface: 1 x 10 to the 4th to 1 x 10 6th ohms
Hewlett-Packard, Appendix M, HP Conducive Floor Specifications, Evaluation Test, Issued 5/31/95.
Also meets EOS/ESD-S4.1, Feb.1991
Stock Sizes: 2’ x 3’, 3’ x 4’
Custom Sizes: Any width up to eight feet.
Any length up to sixty feet
Physical and Material Specifications
Specific gravity ASTM 297: 1.18
Tear Resistance: ASTM D-624: 150 psi, min
Tensile Strength ASTM D-412: 1300 psi, min
Elongation at break ASTM D-412 500% min
Shore A hardness ASTM D-2240 45-55
Compression set ASTM D-395: 15%
Flame resistance: Exceeds FMVSS-302
Weight: 1.3 lbs per square foot
Height: 15.5 mm