Flexible, oil resistant vinyl grommet, easily inserted into predrilled holes to guard wires from being cut by sharp edges.

Includes grommets with the following inner diameters: 1/8″, 3/16″, 1/4″, 5/16″, 3/8″, 25/64″ and 1/2″ (2 different thicknesses).

Nitrile (Bruna N) is a general purpose oil resistant polymer which has good solvent, oil, water, and hydraulic fluid resistance, good compression set, abrasion resistance and tensile strength. Nitrile should not be used in highly polar solvents such as acetone, MEK, ozone, chlorinated hydrocarbons and nitro hydrocarbons.

• Butadiene Acrylonitrile
• Bruna N Material / Nitrile/  NBR
• ASTM D-2000 Classification: BF, BG, BK
• General Characteristics:
• Durometer Range (Shore A): 20 – 95
• Tensile Range (PSI): 200 – 3000
• Elongation (Max %): 600
• Compression Set: Good
• Resilience/ Rebound: Good
• Abrasion Resistance: Excellent
• Tear Resistance: Good
• Solvent Resistance: Good to Excellent
• Oil Resistance: Good to Excellent
• Usage Temperature Range (°F): -30 to 250
• Aging Weather (UV Resistance): Poor
• Adhesion to Metals: Good to Excellent

Full data sheet here.