Gasket Tape

When you need a high-performance tape suitable for multi-surface bonding applications, you can't go wrong with choosing gasket PSA tape. This tape comes in constructions ranging from double-coated to differential-coated construction, making it easy to find the right solution. Also, with rubber and low VOC acrylic-based adhesive systems, we have the exact configurations you're looking for. 

At Magnum Tapes & Films®, discover an array of high-performance gasket PSA tapes.

About Our Adhesive Gasket Tape

As a pressure-sensitive adhesive (PSA) tape, these tapes are designed to bond two surfaces. Depending on how it's designed, you could have gasket PSA tape that's either sticky on one or both sides. As long as you apply enough pressure, it will firmly adhere and seal the surfaces.

These kinds of properties make it ideal for all types of applications, such as electrical work, adding a grip on athletic gear, and surface protection. Either way, the tape is useful for both functional and aesthetic purposes. 

Double-Coated Tapes

When you need a permanent pressure-sensitive double-coated solution, we have you covered. Our double-coated tapes are available in the 400, 500, and 600 series and are suitable for materials ranging from polyethylene to rubber. 

Double-Coated Differential Tapes

Our double-coated differential tapes come in the 900 series. It's designed to work well as a general-purpose tape that delivers excellent peel and good shear performance.

Transfer Tapes

Available in the 300, 500, 600, or 800 series, our transfer tapes offer aggressive permanent rubber adhesive capabilities. It bonds to all kinds of difficult materials while even offering easy liner removal. 

How to Use Gasket Tape 

Our adhesive gasket tape is designed to be quick and simple to use. Here's how you can get started: 

1. Thoroughly prepare and clean the surface before applying any tape.
2. Measure the gasket tape. You want to make sure that it's a little bit bigger than the area you're trying to cover.
3. Apply the divider gasket bar. 
4. Carefully peel and remove the adhesive backing. 
5. Firmly press the end of the gasket to apply. 

Why Choose Magnum Tapes & Films® 

Choosing Magnum Tapes & Films® means you'll be working with a full-service commercial tape and film manufacturer that has both the experience and equipment necessary to meet your needs. 

Since 1991, we've been producing top-performing adhesive tapes. We are a high-volume supplier yet still place an emphasis on delivering the best customer service through all of the products we produce. The result? Gasket tape that embodies our Magnum® promise — Quality, Service, Delivery, and Value.

Even though we've gained a reputation for our superior products, we continue to improve our processes and offerings so that we are equipped to handle your business needs now — and as you continue to evolve. Our state-of-the-art facility and solutions mean we're always prepared to support even your most challenging projects. 

Find the Right Gasket Tape for Your Application 

With an array of double-coated, double-coated differential and transfer tapes available, you can trust that Magnum Tapes & Films® has the right solution for your needs. No matter what type of project you're working on, we're committed to your satisfaction. 

Have any questions about our gasket tapes or need guidance on choosing the best tape for your application? Give us a call at 877.935.4427 or request a project quote online to get started today.

Product	Liner*	Liner Side Adhesive	Carrier	Air Side Adhesive	Attributes
400 Series
R-449 PDF	60# SCK	2.1 mil 400 Series	0.5 mil Clear PET	1.2 mil 400 Series	Permanent pressure-sensitive double-coated general-purpose rubber tape with excellent peel-and-tear performance. Airside provides a thicker glue coating for rougher surface applications. Typically used for bonding to paper, metal, EPDM, polyisoprene, plastics, abrasive pads, and most low or unplasticized substrates. Polyester carrier provides excellent dimensional stability for die-cutting applications.
500 Series
R-501 PDF	60# SCK	1.4 mil 500 Series	0.5 mil Clear PET	1.4 mil 500 Series	Versatile foam bonding adhesive. Excellent for bonding polyethylene, rubber, and EPDM foams. Aggressive initial tack with excellent peel and surface wet-out. Thicker adhesive for rough surfaces. PET carrier provides good dimensional stability in die-cutting. Standard layflat liner.
R-502 PDF	60# SCK	1.8 mil 500 Series	0.5 mil Clear PET	1.8 mil 500 Series	Permanent pressure-sensitive double-coated rubber tape with excellent peel and good shear performance. Both the air and liner sides provide a heavier glue thickness for the more challenging foam-to-foam bonding applications. Typically used for bonding EPDM, polyurethane, polyisoprene, polyethylene, and other closed-cell foams. Polyester carrier provides excellent dimensional stability for die-cutting applications.
R-508 PDF	60# SCK	1.4 mil 500 Series	0.5 mil Clear PET	3.0 mil 500 Series	Versatile foam bonding adhesive. Excellent for bonding polyethylene, rubber, and EPDM foams. Aggressive initial tack with excellent peel and surface wet-out. Premium adhesive for irregular and hard-to-stick surfaces such as polyurethane foam. PET carrier provides good dimensional stability in die-cutting. Standard layflat liner. Excellent adhesive for case applications.
600 Series
A-613 PDF	76# PCK	1.3 mil 600 Series	0.5 mil Clear PET	1.3 mil 600 Series	LSE adhesive. Excellent wet-out and bond to various difficult materials and surfaces such as polyurethane foams, TPO materials, ABS, Polyethylene, Polypropylene, and powder-coated materials. PET carrier provides good dimensional stability in die-cutting. Standard layflat liner.
A-624 PDF	76# PCK	2.0 mil 600 Series	0.5 mil Clear PET	2.0 mil 600 Series	LSE adhesive. Excellent wet-out and bond to various difficult materials and surfaces such as polyurethane foams, TPO materials, ABS, Polyethylene, Polypropylene, and powder-coated materials. PET carrier provides good dimensional stability in die-cutting. Standard layflat liner.

Product	Liner*	Liner Side Adhesive	Carrier	Air Side Adhesive	Attributes
900 Series
D-902 PDF	60# SCK	1.4 mil 400 Series	0.5 mil PET	1.6 mil 500 Series	Differential rubber tape. The liner side provides a general-purpose adhesive. Airside is coated with adhesive for bonding EPDM, polyurethane, polyisoprene, polyethylene, and other closed-cell foams.
D-932 PDF	60# SCK	1.4 mil 400 Series	0.5 mil Clear PET	1.6 mil 300 Series	Permanent differential pressure-sensitive double-coated rubber tape with excellent peel and good shear performance. The liner side is coated with general-purpose glue for bonding to paper, metal, EPDM, polyisoprene, plastics, and most low or unplasticized substrates. Airside is coated with glue for bonding ether and ester polyurethane foams. Polyester carrier provides excellent dimensional stability for die-cutting applications.
D-933 PDF	76# SCK	1.4 mil 400 Series	0.5 mil Clear PET	1.8 mil 300 Series	Permanent differential pressure-sensitive double-coated rubber tape with excellent peel and good shear performance. The liner side is coated with general-purpose glue for bonding to paper, metal, EPDM, polyisoprene, plastics, and most low or unplasticized substrates. Airside is coated with a heavier glue thickness for bonding ether and ester polyurethane foams. Polyester carrier provides excellent dimensional stability for die-cutting applications.
D-935 PDF	76# PCK	1.4 mil 400 Series	0.5 mil Clear PET	2.0 mil 200 Series	A differential, self-wound, double-coated polyester film on a 76# poly-coated kraft paper liner. Coated film on both sides with an aggressive, permanent rubber-based pressure-sensitive adhesive. A general-purpose rubber adhesive on the liner side bonds to a wide variety of substrates. The aggressive rubber adhesive on the airside is excellent for bonding to polyethylene and polyurethane foams.

Product	Liner*	Adhesive	Attributes
300 Series
R-302 PDF	76# PCK	2.0 mil 300 Series	Aggressive permanent rubber adhesive with excellent initial tack and adhesion to a variety of difficult substrates. Excellent for ether and ester polyurethane foams. This transfer tape is conformable to uneven surfaces and comes on a standard layflat liner.
500 Series
R-512 PDF	76# SCK	2.0 mil 500 Series	Suitable for many substrates, including polyethylene and polypropylene. Due to the absence of a carrier, it is more conformable to a wide range of irregular and uneven substrates. Aggressive initial tack with amazing peel and surface wet-out. Standard layflat liner.
600 Series
A-602 PDF	76# PCK	2.0 mil 600 Series	LSE adhesive. Excellent wet-out and bond to various difficult materials and surfaces such as polyurethane foams, TPO materials, ABS, Polyethylene, Polypropylene, and powder-coated materials. Conformable. Standard layflat liner.
800 Series
A-802 PDF	76# PCK	2.0 mil 800 Series	Versatile permanent acrylic transfer tape. Stiff adhesive for good die-cutting performance. Excellent adhesive to plasticized PVCs, metals, and LSE plastics. Very conformable to irregular surfaces. Superior outdoor performance. The adhesive is high shear with a moderate peel—excellent high-temperature performance.

*Most common liner is listed for each configuration; additional liner is available.