Custom Silicone Sealing Gaskets for Rollstock Packaging Machines
Why Inter-Tech?
With more than 40 years of experience and a library of over 16,000 molds, Inter-Tech offers extensive design flexibility for custom silicone sealing gaskets. Every gasket is manufactured in-house with engineering support, personalized service, and typical 7–10 day lead times on new molds. We are your source you can consistently depend on. Contact us today to learn how we can assist with your package sealing needs.
Tell us About Yourself
We love to meet our customers. Most of our customer base is in the meat, poultry, cheese, medical and other industries who specialize in thermoforming packaging applications.

FORM FILL & SEAL GASKETS
We currently house more than 16,000 molds for customers in the food & medical packaging industry. Contact us today to request a free quote on new or existing gaskets.

TRAY SEALER GASKETS
Tray sealer gaskets are available in different sizes, profiles, durometers, and seal surfaces for all your tray sealing application needs.

BLISTER GASKETS
Blister gaskets are best suited for the needs of small consumer goods, foods, and pharmaceuticals. Our tooling conversion eliminates unnecessary downtime with a quick-change silicone gasket. Unlock your packaging potential today!

CUSTOM TOOLING AND GASKET DESIGN
Our in-house services include the machining of sealing components and silicone press-fit gasket solutions that can be replicated from an existing design or custom-tailored to your product.

CUSTOM MOLDED PARTS
Think beyond packaging! We have the capabilities and expertise to mold custom silicone parts. Our Hayssen customers love our cheese wheels. Whether for an application outside the packaging industry or one-off prototyping, we can assist with your project today!

T-PROFILE GASKETS & SILICONE STRIPS
We carry a comprehensive range of T-gaskets and silicone strips suitable for various applications. From seal dies and forming dies to actuator plates and cutting units, our inventory ensures you find exactly what you need.

CUSTOM COLORS AND DUROMETERS
We stock custom compounds for molded silicone gaskets to meet all your color & durometer requirements.

GLUE-ON TO PRESS-IN CONVERSIONS
Eliminate downtime from failed, glue-in style, or vulcanized gaskets. Convert your tooling to accept easily replaceable, press-fit T-gaskets.
Contact us today for more details!
What if I don’t know exactly what I need?
We’re old school here. Call 1-800-722-776. We don’t even have voicemail and we answer by the second ring. Tell us about your packaging equipment for your sealing needs, and Inter-Tech will work with your to identify and engineer the replacement.
Need a replacement or custom gasket? Fill out the form below
We’ll help you determine the next step.
Gasket Inquiry Form
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100% In-House Design And Manufacturing!
We can create your gasket from a sample or a CAD drawing.