TVSP4 Vaporseal Tape 4"x 160' (68112) Single-Sided 7-layer

TVSP4 Vaporseal Tape 4"x 160' (68112) Single-Sided 7-layer

Single-sided 7-layer gas barrier tape with a release liner for ease of installation. Typical uses include joining, repairing and sealing gas/moisture barriers. 4"x 160' roll.

• Single-sided 7-layer gas barrier tape with release liner
• Backing contains a highly impermeable layer designed to block migration of radon, methane and VOCs
• Aggressive acrylic adhesive provides outstanding adhesion to polyethylene over wide temperature range

Specifications

• Backing: 7 mil EVOH/LLDPE
• Adhesive: 2 mil Acrylic Adhesive Pressure-Sensitive
• Color: Silver
• Weight: 66.7 ounces per roll
• Adhesion values: 80 ounces per inch (to steel)
• Perms: 00.14 g/(24h*100 in²)
• Service temperature: -40° F to 190° F (-40° to 87.8° C).
• Ideal Storage Temperature: 60° F to 80° F (0° to 50° C).
• Ideal Storage Humidity: less than 40 to 60% RH non-condensing.