Custom Die Cut Gaskets | Strouse

Clean Edges. Proper Fluid Resistance.

Although they’re thin, flexible, and designed to deform, foam gaskets create a vital pressure-tight seal between two stationary parts. In some cases, narrow foam sealing tape is better suited for the application than a sheet form.

Strouse provides foam gaskets and flexible foam tape with impressive sealing capabilities. You’ll find that foam is a great alternative to other options (rubber, metal, cork, copper, paper).

Die Cut Buyer's Guide Request a Quote

Gasket Foams for Die Cutting

Foam materials possess a broad range of specifications (thickness, hardness, density, and color).

Silicone Foam

Lightweight in density with optimal flame resistance; lower compression set than a typical silicone sponge; comes with high-temperature acrylic adhesive; available in custom, die-cut designs. Uses: Outdoor sealing and lighting enclosures; protect devices against vibration, shock, and heat; protect and seal communications and electronics

Polyurethane Foam

Flexible, durable, cost-effective, and easy to cut; available in fire-retardant and anti-static forms and custom colors; ability to affix pressure-sensitive adhesive backing. Uses: Dust and moisture sealing; component cushioning; thermal insulation; acoustic insulation

Polyethylene Foam

Expanded polyethylene foam is strong and resistant to chemicals, grease, mold, mildew; vibration-resistant; available in conductive, anti-static, and fire-retardant forms and in custom colors. Optional cross-linked polyethylene foam is smoother and stronger with superior mechanical and thermal insulation.

Urethane Foam

Low-density; flexible, durable, and easy to fabricate and die cut; excellent thermal and acoustic insulation as well as sealing, vibration resistance, energy absorption, and sound dampening. Uses: automobiles, appliances, electronics, industrial devices

Other Tape Carriers

Gasketing materials extend beyond traditional sheet form, and narrow sealing tape may be better suited for some applications. If none of those fit your project, consider other carrier materials, such as polypropylene, polyester, acrylic, sponge rubber, or vinyl.

Neoprene Foam

Highly versatile; low-density; excellent water absorption properties; soft, durable, and form-fitting. Uses: applications requiring strong thermal and moisture insulation

die cut gasket

A die cut foam gasket.

die cut gasket nested

A custom-made nested die cut gasket.

rotary die cut gaskets

Rotary die cutting gaskets on a press.

custom foam gaskets

Custom foam gaskets in an assembly process.

FREQUENTLY ASKED QUESTIONS

Custom Gaskets FAQ

What types of solutions do gaskets perform?

Foam is used heavily in nearly every industry, from the appliance and automotive niches to medical and electronics. Manufacturers rely on foam gaskets to perform the following functions:

Insulation
Cushioning
Weather resistance
Noise reduction
Electrical absorption
Fluid restriction

What is die cut foam? Die cutting is a manufacturing process that uses a custom blade (i.e., a die) to cut shapes from flexible rolls or sheets of material. It's an effective method for rapidly producing identical parts that can speed up application and assembly.

Which Industries use die cut Gaskets?

Foam tape is a go-to gasketing material, used to create strong bonds and attachments in a variety of industries.

Medical
OEMs use foam gaskets to bond medical components and secure protective, cushioned dressings to the skin.

Electronics
As LCD and touchscreens continue to proliferate, many OEMs are turning to foam tape to ensure components remain reliable and protected. Foam is essential for bonding assemblies and attaching components.

Automotive
OEMs use foam tape to attach sidewall panels to heavy-duty automobiles that experience significant wear and require durability, such as commercial vehicles, public service vehicles, and truck bodies—

-and many more industries as well.

Where can I find a die cut gasket manufacturer? For individual units or personal use, we recommend contacting a retailer. However, if you're searching for custom gaskets in larger quantities, you may want to reach out to a converter to discuss your needs.

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