3M™ Double Coated Tape 9731, Clear, 24 in x 108 yd, 5.5 mil, 1 Roll/Case
3M™ Double Coated Tape 9731, Clear, 24 in x 108 yd, 5.5 mil, 1 Roll/Case
| Specification(s) | |
|---|---|
| UPC Code | 00051138957421 |
| Adhesive Type | Acrylic/Silicone |
| Assembly Type | Gasket Attachment |
| Backing (Carrier) Material | Polyester Film |
| Backing (Carrier) Thickness (Imperial) | 0.095 mil |
| Back Side Adhesive Thickness (Imperial) | 2.9 mil |
| Back Side Adhesive Type | Silicone |
| Carrier Material | Polyester Film |
| Carrier Thickness | 0.0951388888888889 mil |
| Color Family | Transparent |
| Core Size (Imperial) | 3.0 in |
| Face Side Adhesive Thickness (Imperial) | 1.6 mil |
| Face Side Adhesive Type | High Performance Acrylic Adhesive 350 |
| Indoor/Outdoor | Both |
| Maximum Operating Temperature (Fahrenheit) | 250.0 Degree Fahrenheit |
| Minimum Operating Temperature (Fahrenheit) | -40.0 Degree Fahrenheit |
| Overall Length (Imperial) | 108.0 yd |
| Overall Thickness (Imperial) | 5.5 mil |
| Overall Width (Imperial) | 24.0 in |
| Primary Liner | 58# Polycoated Kraft Paper (PCK) |
| Primary Liner Color | Tan |
| Primary Liner Thickness (Imperial) | 4.2 mil |
| Product Color | Transparent |
| Product Form | Roll |
| Product Number | 9731 |
| Secondary Liner | Polyester Film |
| Secondary Liner Color | Transparent |
| Secondary Liner Thickness (Imperial) | 2.9 mil |
| Shelf Life | 12.0 Month |
| Substrate | High Surface Energy, (400-1100 Dynes/cm) |
| Substrate 1 | Foam (Polyurethane, Ether) |
| Substrate 2 | Metal (Aluminum - Powder Coated - Copper - Stainless Steel - Zinc/Galvanized) |
| Total Tape Thickness without Liner (Imperial) | 5.5 mil |
| Country of Origin | USA |
| Unit of Use - Customary Net Weight | 53.284 LBS |
| Shipping Quantity | 1.0 |
| Brand | 3M |
The Inside and Outside of Double Coated Tape
Combining a silicone based adhesive and a rubber based adhesive on a flexible, strong 1 mil clear polyester film (PET) carrier, 3M™ Double Coated Tape 9731 is excellent for gasketing and other specialized applications involving silicone parts. The silicone adhesive provides a good bond to silicone rubber, strong holding power to various silicone surfaces. The face side features 3M™ Adhesive 350, an acrylic adhesive which provides very high adhesion to a wide variety of materials. Both adhesives enable the tape to perform effectively across a range of applications, including high temperature performance, good solvent resistance, very good holding power and excellent UV resistance.
The thin polyester carrier provides dimensional stability and improved handling with ease of die cutting and lamination. Both the 3 mil PET liner and the polycoated kraft paper release liner provide reliable performance for industrial applications, such as die-cutting and automated dispensers. The liners also help reduce edge curl and protect the tape from humidity extremes.
Recommended Applications
Gasketing
Filters
Silicone foams and rubber
Unique Solutions
For gasketing applications, this tape can be pre-applied to gasketing material, which is then die-cut to provide parts. 3M™ Double Coated Tape 9731 provides instant adhesion to keep processes moving forward. This tape is ideal for attaching preformed gaskets, and also for replacing gaskets or bonding and sealing simultaneously. Examples include air and liquid filters, fluid handling equipment and heat exchangers. Turn to 3M™ Double Coated Tape 9731 when you need gaskets that are easy and quick to apply, resist fluids and provide high adhesion to foams and various silicone surfaces.
What is Double Coated Tape
In general, double coated tape is composed of a paper, film, or tissue carrier that is coated on both sides with pressure sensitive adhesive. The adhesive is protected by a peel-away liner that is removed at the time of application. These tapes can be applied by hand or with a dispenser. Double coated tape dispensers are available in a variety of configurations ranging from manual to fully automatic. Applications for double coated tape are found in electronics, automotive, aerospace, general industrial and fabrication markets.
Bringing Better Ideas to the Surface through Science
3M Industrial Adhesives and Tapes Division applies the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, these technologies help customers deliver competitive products to the market faster and more efficiently.