DM 440™ Gasket Tape
High-quality sealing tape for use with Ductmate’s 4-bolt connection systems. Also suitable for use with other rectangular flange systems that require a gasket.
This product is a high-quality sealing tape developed for use with Ductmate’s 4-bolt connection systems. Ductmate 440 tape has the widest range of application temperatures of any material on the market, ensuring a positive seal and ease of application under extreme conditions.
- Wide range of application temperatures
- Works under extreme conditions
- LEED® compliant
- Good adhesion to galvanized, aluminized, stainless steel, and other metal surfaces
|DENSITY:||12.7 +/- 0.3|
|VOC CONTENT:||0 g/l per ASTM D-2369
37 g/l per Modified EPA Method 24
|SHORE OO HARDNESS:|
Two second test
|50 - 65|
|Cold Temperature Passes|
|ELONGATION AFTER AGING:||≥500%|
Rolling Ball Tack Test
|SERVICE TEMPERATURE:||0°F to 190°F|
|APPLICATION TEMPERATURE:||Above 40°F|
|DIMENSIONAL TOLERANCES:||Tape Width 5/8" +/- 1/32"|
|U.S.D.A. ACCEPTABILITY:||Product chemically acceptable to
the U.S. Department of Agriculture for use in meat and poultry processing areas under Federal inspection.