Pressbond U6106 Foam Gasket Tape, 1/16 in Thick x 1-1/4 in Width x 100 ft Length

Pressbond U6106 foam gasket tape: 1/16 inch thick, 1-1/4 inch wide, 100 foot rolls. Closed-cell foam with an adhesive backing, supplied on the roll and cut to length on the job.

Foam gasket tape seals enclosure doors, access panels, duct and plenum joints, and equipment covers against air, dust, and vibration. HVAC installers and panel shops buy it by the case because it conforms to lips and corners a die-cut gasket cannot follow, and it replaces custom gasketing on one-off assemblies without any fabrication.

The wide 1-1/4 inch section suits duct flange and access-door sealing where a narrow tape would leave a leak path.

New in box. Eleven rolls available; price is per roll.

New surplus, available from King Surplus inventory in Del Rio, Texas.

• Manufacturer: Pres-On Corporation, 2600 E. 107th Street, Bolingbrook, IL 60440 (sold under the Pres-Bond brand; the record spells it "Pressbond")
• Series: U6100 Series urethane foam tape
• Part number: U6106 (the U6100 series 1/16 in thickness)
• Material: Poron 4701-40 Soft urethane foam (Rogers Corporation material)
• Hardness: Soft
• Cell type: Open cell
• Color: Black
• Texture: Smooth
• Thickness: 1/16 in
• Width: 1-1/4 in (from this record's own title and size fields; Pres-On lists series roll widths of 1/4 in up to 50 in and does not publish a per-width part number)
• Roll length: 100 ft (Pres-On's published standard roll length for the 1/16 in thickness in this series)
• Adhesive: acrylic, permanent, single-sided PSA, direct wet coat
• Adhesive functional temperature: 0 to 225 deg F
• Adhesive shelf life: 2 years at room temperature
• Density: 20 pcf (ASTM D 3574-95 Test A, .062-0.125 in thickness band)
• Pressure to compress 25 percent: 11 psi typical
• Durometer: 12 A / 58 OO
• Service temperature: -40 deg F to 250 deg F; 194 deg F constant
• Water absorption: 15 percent (ASTM D570-95)
• Tensile strength: 75 psi (ASTM D 3574-75 Test E)
• Flammability: Pass, FMVSS-302; Pass, CSA Comp HBF File 188149
• UL gasket and sealing: Pass UL50, Pass UL508, Pass UL JMST2 File MH15464
• Dielectric strength: 1969 kV/m (ASTM D 149-97a); dielectric constant 1.71 K
• Applications: gap seals, gasket sealing, enclosures, cushioning, sound blocking, vibration management
• Spec Basis: corrected 2026-09-16. NOT verified against the item - the two photographs on this record show a bare roll of foam tape and one King Surplus inventory label; no manufacturer label, part number or printing is visible anywhere on the product. Manufacturer and part number therefore rest on the record's own identification (FID 56 / FID 57) and title, NOT on the item. Everything above other than the width is taken from Pres-On's published U6100 Series foam tape data sheet (preson.com, revision 4.4.2023), whose part-number table lists U6106 as the 1/16 in thickness and whose roll-length table gives 100 ft for 1/16 in - both of which agree with this record's title. The width is not independently confirmable. CORRECTED: the previous entry carried "Dimensions (packaged): 11 x 11 x 1 in" and "Weight: 2 lb", which are King Surplus packaging figures off our own inventory tag, not manufacturer specifications; they have been taken out of this field. TO CLOSE OUT: photograph the product's own label, or confirm the width against a Pres-On order document.