Description
3M Foil Tape 3340, Silver, 2 1/2 in x 50 yd, 3.9 mil, 20 rolls per case
3M Foil Tape 3340, Silver, 2 1/2 in x 50 yd, 3.9 mil, 20 rolls per case
- 2.0 mil aluminum foil backing is ideal as a vapor seal tape for duct closure
- Listed for both UL181A-P and UL181B-FX
- Replaces mechanical fasteners for rigid duct board
- Thermally conductive backing helps heating and cooling efficiency
- Permanent acrylic adhesive combined with the durable 2.0 mil backing provides long service life
The 3M Foil Tape 3340 is ideal for sealing rigid fiberglass duct boards and flexible air duct systems. Our tape meets requirements for UL 181 A-P and UL 181 B-FX Listings as a measure of reliability and quality standards.
Our 3M Foil Tape 3340 is constructed using a 2.0 mil aluminum foil backing with a strong, pressure sensitive acrylic adhesive for long-term adhesion, along with an easy releasing poly coated kraft paper liner to protect the adhesive and keep the tape ready for use. The highly engineered aggressive acrylic adhesive performs in both cold and hot temperature conditions.
Recommended Applications
- Heating Ventilation Air Conditioning (HVAC)
- Duct closure
- Vapor seal on reinforced fiberglass duct board
- For use with rigid fiber glass duct board
- For use with flexible air ducts and air connectors
Product ID: 3M 3340 UPC: 00-638060-40132-3, 00638060401323 Stock ID: 70-0075-3663-7, 70007536637, 7100189974
Product ID : 3340
Brand : 3M
Color : Silver
Length : 50 Linear Yard
Length (metric) : 45.7 Linear Metre
Product Form : Roll
Push To GSDB : True
Units per Case : 20
Width : 2.5 Inch
Width (metric) : 63.5 Millimetre
Brand : 3M
Color : Silver
Length : 50 Linear Yard
Length (metric) : 45.7 Linear Metre
Product Form : Roll
Push To GSDB : True
Units per Case : 20
Width : 2.5 Inch
Width (metric) : 63.5 Millimetre