ITEM: 5 x 4 x 1/32 Black BunaN Roll USA SEALING. MANUFACTURER: USA SEALING. BRAND: USA Sealing. MANUFACTURER PART: RSHUS50290. 5 x 4 x 1/32 Black BunaN Roll Plain Backing, 50 Shore A, 2,500 psi Tensile Strength, 20 to 170F (MOQ1, Pkg Qty1)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Rubber & Foam. Rubber & Foam Rolls. N/A. TOTAL RECYCLED CONTENT: 10.00%. POSTCONSUMER RECYCLED CONTENT: 1.00%. KEYWORDS: USA SealingRubber & FoamRubber & Foam RollsN/AN/A.