"The Recognized Technical Experts in Our Field"
Introducing the Castle Vak series
Chamber vacuum
sealers in a range
of sizes to fit
every application
for FFS machinery
53 materials available now
Widths from .75 to 60 inches
Custom print & laminations
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Engineered Flexible Packaging Solutions for Critical Applications
For over 30 years, IMPAK Corporation has been a leading manufacturer of custom flexible packaging materials, high-barrier pouches, sorbents/desiccants, and industrial heat sealing equipment. We serve healthcare, medical device, food safety, electronics, semiconductor, aerospace, and industrial markets worldwide.
From custom barrier laminations to fully integrated modified atmosphere packaging systems, IMPAK designs packaging solutions that protect sensitive products from moisture, oxygen, contamination, and environmental exposure.
We also manufacture and service a wide range of vacuum and heat sealers, from standard offerings to custom sealers tailored to your exact specifications. Our engineers continue to innovate pouch sealing technology, exploring new means of automation integration, vacuum sealing improvements, and even explosion-proof sealers for hazardous environments.
Packaging for Healthcare, Electronics & Other High-Reliability Industries
IMPAK packaging solutions are trusted in industries where failure is not an option:
Our flexible packaging systems are engineered to meet demanding regulatory, environmental, and performance standards.
Custom Flexible Packaging & High-Barrier Pouches
We specialize in the design and fabrication of:
If your application requires low MVTR, oxygen barrier protection, ESD protection, or long-term storage stability, our engineers can develop a custom laminate structure to meet your exact specifications.
The Sorbent System: Desiccants & Oxygen Absorbers
IMPAK is an industry authority in desiccants, oxygen absorbers, and humidity control solutions. We stock and manufacture:
Our team designs complete sorbent + barrier packaging systems to optimize shelf life, prevent corrosion, protect electronics, and stabilize pharmaceuticals and food products. Whether you require MIL-spec packaging or commercial moisture control solutions, IMPAK delivers performance you can trust.
Industrial Heat Sealers & Vacuum Sealers
In addition to packaging materials, IMPAK manufactures, sells, and services a comprehensive range of industrial heat sealers and vacuum sealing machines. Our engineering team continues to push the boundaries of pouch sealing technology, offering:
We provide equipment sales, service, refurbishment, and custom engineering. Our team can repair or upgrade nearly any heat sealer on the market.
Why Choose IMPAK Corporation?
30+ Years of Packaging Expertise
Decades of experience in flexible packaging manufacturing, sorbent systems, and sealing equipment engineering.
In-Stock Inventory & Custom Manufacturing
In addition to our ongoing custom production schedule, most products on impakcorporation.com are available for shipment from our 38,000 sq ft facility in \ Los Angeles, California, or 50,000 sq ft facility in Sebastian, Florida.
Custom Engineering Support
We work closely with startups, small businesses, and global manufacturers to provide:
From barrier pouch and sorbent/desiccant fabrication, to vacuum sealer manufacture, maintenance and automation, IMPAK provides the complete packaging system under one roof. No more chasing down each vendor who tries to pass the buck when something comes up.
