

-
Description for 3M 3326
An aluminum foil backing with a pressure sensitive acrylic adhesive and paper liner.Application Type Bond, Seal 1 Part or 2 Part 1-Part Material Form tape Substrate Paper, Steel Industry Joining and sealing fiberglass duct board joints and seams. Manufacturer 3M Chemistry Acrylic Cure Method Pressure Sensitive Application Temperature (°F) 10 to 250 Color Silver Printed High Temperature Resistance (°C) high temperature resistance, 121 Low Temperature Resistance (°C) -29 Key Specifications UL181A-P; UL181B-FX; UL-723; UL181 -
Technical Data for 3M 3326
Overview
-
1 Part or 2 Part
- 1-Part
-
Material Form
- Tape
-
Industry
- Joints - Joining and sealing fiberglass duct board joints and seams.
- Other - Joining and sealing flexible air duct seams and connections., Use in applications to preserve vapor barrier integrity
-
Chemistry
-
Application Method
- Contact
-
Cure Method
- Pressure Sensitive (min) - Pressure Sensitive
-
Color
- Gray - Silver Printed
-
Key Specifications
- UL (Underwriters Laboratory), ULC (Underwriters Laboratories of Canada), NFPA (National Fire Protection Association) - UL181A-P; UL181B-FX; UL-723; UL181
Specifications
Cure Specs
Application Temperature (°F) 10 to 250 Bond Strength
General Bond Strength (psi) 70 (oz./in.) Test Method Shear Strength (psi) Excellent Tensile Strength (psi) 25 (lbs./in.) Test Method Material Resistance
High Temperature Resistance (°C) high temperature resistance, 121 Low Temperature Resistance (°C) -29 Hardness
Elongation (%) 4 Test Method Business Information
Shelf Life Details Storage: Store under normal conditions of 60° to 80°F (16° to 27°C) and 40 to 60% R.H. in the original carton. Shelf Life Temperature (°F) 140 to 176 Shelf Life Type From date of manufacture. Shelf Life (mon) 12 -
Best Practices for 3M 3326
-
Design
Designed for maximum adhesion over clean, dry surfaces. For best results, always use an application squeegee.
-
-
Comparable Materials for 3M 3326
Spec Engine® Results
Popular Articles
Silicones in LED Lighting | Gluespec
Read ArticleInfographic: ENSURING A STRONG BOND - 6 Basic Methods of Surface Preparation
Read ArticleTesting the effectiveness of surface treatments
Read ArticleWhat Are the Differences Between Adhesives and Sealants?
Read ArticleSponsored Articles
Unique Advantages of Contact Adhesives
Read ArticleUsing LOCTITE® 454™ is a Valid Option for Engineers Working with a Wide Variety of Materials
Read ArticleSylgard 184 by DOW is the Top Choice for a Transparent, Silicone Encapsulant. Read Why:
Read ArticleCase Study: Creating reliable, corrosion-free bonds with LORD® 406 acrylic adhesive
Read ArticleFeatured Ads
