Unit Pak® Desiccants

Reliable MIL-SPEC Packaging Solutions

Government agencies, the military, and electronics manufacturers trust our Unit Pak® desiccants to protect from elements that reduce the lifespan of their machinery and products.

Why Should You Choose MIL-SPEC Packaging?

Desiccare's Unit Pak® line meets or exceeds military specification 3464 types I & II, MIL-D-3436, MIL-I-8835 & J-STD-033D. Choosing Mil-Spec packaging solutions ensures you are in compliance with the most strict regulations for protecting your products and simplifies the process of delivering on government contracts.

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Moisture Damage Isn’t a Small Problem. It’s a Costly One

Humidity, condensation, and environmental exposure quietly degrade electronics, machinery, and sensitive components long before failure becomes visible. Corrosion sets in. Performance drops. Warranties are challenged. And for government suppliers, non-compliance can delay or derail entire contracts.

The problem isn’t awareness. It’s finding protection that is proven, certified, and dependable across the entire supply chain.

MIL-SPEC Desiccants You Can Trust

Desiccare’s Unit Pak® desiccants are engineered to meet or exceed military and industry specifications, delivering consistent moisture control from storage to final deployment. No guesswork. No shortcuts. Just reliable protection that passes inspection.

What Changes When Moisture Is No Longer a Risk

Equipment arrives dry, intact, and ready for use.

Sensitive electronics maintain performance and shelf life.

Packaging meets MIL-SPEC requirements without added paperwork headaches.

Supply chains run smoother, with fewer failures, delays, or returns.

Government contracts become easier to fulfill and renew.

Addressing Key Concerns

We understand your concerns. Here's what you need to know.

We already use desiccants. Why switch?

Because not all desiccants are MIL-SPEC certified. Unit Pak® eliminates uncertainty during inspections.

Compliance is complicated.

Not with Desiccare. Our products are designed to simplify regulatory requirements, not add to them.

We need custom guidance.

That’s exactly what our customer service team is trained to provide.

We’re working on a tight budget.

Multiple fill and substrate options allow you to balance performance and cost effectively.

Fill Options to Suit Every Application

  • Clay

    Montmorillonite clay is a naturally occurring adsorbent material that is non-toxic and practical for a wide range of applications.

  • Silica Gel

    Silica gel is the most commonly used desiccant, mainly due to its high adsorption capacity at normal conditions. Silica gel is an amorphous form of synthetically manufactured silicon dioxide.

  • Molecular Sieve

    Molecular sieve is a manufactured zeolite that is full of small pores that are designed to adsorb specific sizes of molecules. The most common pore size is 4A, designed for the water molecule.

Choose From Multiple Substrate Options

  • Tyvek

    SUPERIOR DURABILITY

    Tyvek is extremely strong and hard to tear, and is FDA-approved for direct food contact. If you need a more affordable option for non-food applications, choose our kraft option. For large scale non-food applications choose our Sewn Bag option that comes with hanging strings.

  • Kraft

    AFFORDABLE

    Kraft is our most budget-conscious substrate, delivering effective protection at a great price. For food applications, use our Tyvek option which is FDA-approved for direct food contact. For large scale non-food applications choose our Sewn Bag option that comes with hanging strings.

  • Sewn Cloth Bag

    HEAVY DUTY

    Our sewn bag substrate is the ideal solution for large scale non-food applications, with sizes up to 80 units. The sewn bag offers even more durability than our heat-sealed tyvek and kraft substrates and the open weave allows air to penetrate at a faster rate. If you need a more affordable option for non-food applications, choose our kraft option. For food applications, use our Tyvek option which is FDA-approved for direct food contact.

Protect Your Products. Protect Your Contracts.

When failure isn’t an option, your packaging shouldn’t be a gamble. Choose the desiccant solution trusted by those who can’t afford mistakes.

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Frequently Asked Questions

Find answers to common questions about our products

Our desiccants are engineered to meet or exceed key military and industry standards, including MIL-D-3464 Types I & II, MIL-D-3436, MIL-I-8835, and J-STD-033D. This ensures consistent, inspection-ready moisture protection across regulated environments.

The correct desiccant depends on your product’s moisture sensitivity, packaging method, and exposure conditions. Our experts evaluate your application to recommend the right solution. Support is always available when you need guidance. Talk to an Expert.

Yes, our desiccants are FDA compliant when produced using approved Tyvek® substrates. This makes them suitable for direct and indirect food and pharmaceutical contact applications.

We support everything from small pilot runs to high-volume, global supply programs. Our manufacturing and fulfillment capabilities are built to scale with your business needs.

Our solutions are specifically designed to simplify MIL-SPEC compliance. From documentation to performance, we help reduce risk and eliminate guesswork during audits and inspections.

We operate strategically located warehouses in Nevada, Mississippi, and California. This allows for faster shipping, reduced transit times, and dependable nationwide coverage.