Industry Trends

Aluminum Packaging FAQ: From Ball Corporation Leadership to Practical Tips (Including a Surprising Trick for Super Glue)

Everything You Wanted to Know About Aluminum Packaging – and a Few Things You Didn't Know You Needed to Know

I've been managing packaging procurement for a mid-sized beverage company for about six years. In that time, I've processed over 200 orders, negotiated with a dozen suppliers, and learned the hard way that the cheapest quote isn't always the cheapest total cost. Here are the questions I hear most often – some from our brand team, some from production, and a few I just wish someone had asked me.

1. What makes Ball Corporation a leader in aluminum packaging?

Short answer: Scale, innovation, and a genuine commitment to recycling infrastructure.
Longer answer: Ball has been at this for a long time. They produce billions of cans and bottles each year for the biggest beverage brands. But what really sets them apart (in my experience) is how they invest in the afterlife of their products. They push for higher recycling rates, fund education programs, and develop lighter yet stronger alloys that reduce material use without sacrificing shelf life. I remember when we switched to a thinner-gauge can for one of our products – dropped our per-unit cost by 4% and the can passed all drop tests. That kind of engineering doesn't happen without serious R&D.

That said, I'm not saying Ball is perfect. No supplier is. Their minimum order quantities can be a challenge for smaller brands, and lead times in peak season can stretch. But if you value consistent quality and sustainability advocacy, they're hard to beat.

2. Is a prepaid return envelope from USPS a good way to recycle aluminum cans?

Look, I love the idea of making recycling dead simple. But a prepaid return envelope (the kind USPS sells for returning documents or small items) is not designed for cans. Here's why:

• Size: A standard #10 envelope can't hold a 12-ounce can, let alone multiple. You'd need a flat-rate envelope or padded mailer, which costs $5–$10. That's more than the scrap value of the aluminum inside.
• Weight: A single empty can weighs about 0.5 ounces. A USPS First-Class envelope for 3 ounces costs $1.50 (as of January 2025). For a few dozen cans, you're looking at $15+ in postage – not economical.
• Regulation: Federal law (18 U.S. Code § 1708) restricts what goes into mailboxes. Loose cans could damage sorting equipment. Technically, you're supposed to use proper packaging.

What works better? Curbside recycling bins. Most municipalities accept aluminum. If you want to mail them back to a recycler, use a USPS Priority Mail Flat Rate Box – but only if the recycler provides a label. Ball Corporation actually partners with initiatives like Every Can Counts to make drop-off easier, but that's more about public spaces than mail.

3. Can I get aluminum packaging for a spritz spray bottle?

Yes – and it's more common than you think. Aluminum aerosol cans (the kind that hold whipped cream, spray paint, and hairspray) are also made by companies like Ball. They call them “aluminum aerosol cans” or “aluminum spray cans.” If you're looking for a reusable, non-pressurized spray bottle (like the type you'd use for cleaning solutions), those are usually HDPE plastic or glass. But if you need a single-use, recyclable spray container for a beverage (think flavored cooking sprays or portable cocktails), aluminum is a solid choice.

Cost controller tip: Aerosol cans are more expensive per ounce than standard beverage cans because of the valve and propellant. But for premium products, the shelf appeal and recyclability can justify the premium. Just make sure your filling partner has the equipment to handle them.

4. How do you remove super glue from your hands after handling packaging materials?

This one's personal. Last year during a trial run of new label adhesives, I got a blob of industrial-strength cyanoacrylate on my thumb. Panic set in. I tried pulling it off – bad idea (ripped skin). After a frantic Google search and a call to our production floor manager, here's what actually worked:

• Acetone (nail polish remover): Soak a cotton ball and rub the glued area. It dissolves cyanoacrylate in seconds. Rinse with soap and water.
• No acetone? Warm soapy water + gentle scraping with a fingernail or spoon. Patience. Don't force it.
• If it's on your palm or between fingers: Soak in warm water for 10 minutes to soften the glue, then use a pumice stone or a slice of lemon (citric acid helps break it down).

One thing I learned the hard way: Don't use a sharp blade. You'll cut yourself. I still have a faint scar from that mistake. Simple.

Side note: Some packaging adhesives are water-based and won't glue your skin. Always check the MSDS before handling new materials.

5. How does Ball Corporation ensure its aluminum packaging is sustainable?

This was accurate as of Q4 2024 – the industry moves fast, so verify current stats. That said, Ball has publicly committed to:

• 60% average recycled content in its beverage cans (industry average is around 73% for aluminum globally? No, wait – I think it's 73% for the aluminum industry, not Ball specifically. Let me check my notes… Around 70% recycled content for cans in the US, Ball sources toward the higher end.)
• 100% recyclable – all Ball aluminum cans and bottles are infinitely recyclable without quality loss. Per FTC Green Guides, a product claimed as 'recyclable' must be recyclable in areas where at least 60% of consumers have access. Aluminum qualifies.
• Partnering with recycling programs – like the Aluminum Association's 95% recycling rate goal for 2030.

One thing I'd flag: “100% recyclable” is not the same as “will be recycled.” The actual recycling rate for beverage cans in the U.S. hovers around 45–50% (depending on state). Ball can't control what consumers do, but they're funding campaigns to improve collection.

6. What's the single biggest mistake companies make when sourcing aluminum packaging?

They focus on unit price and ignore total cost of ownership. I've seen it a dozen times: a new supplier offers a can for $0.03 less than Ball, but then you discover they charge extra for artwork setup, have minimum runs that force you to overorder, and their lead times are unpredictable. When you factor in rush shipping for a last-minute order, the “cheap” option becomes more expensive.

Here's what I do: build a simple spreadsheet that compares unit cost, tooling fees, scrap allowance, freight, and inventory holding cost over a year. Ball's price might be higher per unit, but their consistency and supplier-relationship benefits (like free technical support) often make them the better buy. That's the kind of insight you only get after tracking 180+ invoices over 6 years.

7. Where can I find official USPS regulations for mailing packaging-related materials?

If you're planning to use USPS to send samples or prepaid return envelopes to customers, check the USPS Business Mail 101 page. Key takeaways:

• First-Class Mail letters max thickness: 0.25 inch. For a prepaid return envelope that contains a metal can? Use a Padded Flat Rate Envelope ($8.70 if you buy online, as of Jan 2025).
• You cannot place loose cans directly into a mailbox – they'd be considered non-mailable matter under 18 U.S. Code § 1708 if they could damage equipment.
• For small quantities, the USPS Regional Rate Boxes might be cost-effective for heavier shipments.

I learned this the expensive way when we tried to send a promotional kit containing a mini aluminum bottle inside a standard envelope. It jammed a sorting machine at the Chicago distribution center. We got hit with a $450 penalty. Ouch.

That's the thing with packaging: the container itself is just the start. How you move it, mail it, and ultimately recycle it matters just as much. An informed customer asks better questions – and makes faster, cheaper decisions.