Gorilla Adhesive, Shipping Labels, and Packaging: 8 FAQ from a B2B Buyer

I’ve been managing supply ordering for a mid-sized company for about five years now. Basically, if it involves boxes, tape, labels, adhesives, or printed materials, I’ve probably bought it, messed it up at least once, and figured out a better way. In our 2024 vendor consolidation project, I evaluated 8 different suppliers across 3 product categories. Here are the real questions I get asked—and the answers I wish I’d had when I started.

1. How do I write a label to address a box for shipping?

Honestly, this is trickier than most people think. The conventional wisdom is “just slap a label on and go.” In practice, I found the problem isn’t writing the address—it’s making sure the label itself doesn’t fail mid-route. I learned this the hard way in 2022 when a $2,400 order of custom parts got misrouted because our label peeled off in transit.

What works: Use a dedicated shipping label (don’t cheap out on plain paper). Include both the destination and return address clearly. If you’re shipping to a business, always include the department or “ATTN:” line. According to USPS (usps.com, accessed January 2025), domestic First-Class Package labels cost $0.73 per ounce, but labeling errors can cost way more than the postage. Our process now includes a final check: “Can this label survive being handled?”

2. Is Gorilla Super Glue actually useful for packaging and printing jobs?

The question everyone asks is “how strong is the bond?” The question they should ask is “how long does it take to set?” Everything I’d read about Gorilla Super Glue said it bonds fast—like, seconds. In practice, for our specific use (sealing small product boxes during a rush order in March 2024), I found the dry time matters more than the raw strength. The manufacturer says it sets in 10–45 seconds, but in a humid environment it took closer to 90 seconds. That difference is huge when you’re assembling 200 boxes.

For most B2B applications, the Gorilla Super Glue dry time is about 30-60 seconds under normal conditions. Not ideal for high-volume assembly, but perfect for repairs or small runs. If you need something faster, look at cyanoacrylate adhesives specifically for packaging. But for the price, the Gorilla stuff is pretty good. Seriously.

3. How do I address a wedding envelope? (And why does this matter for my business?)

I didn’t fully understand the value of proper addressing until a marketing campaign went wrong in 2023. We printed 1,000 envelopes for an event invitation and used the “guest only” format. The response rate was about 12% lower than our typical mailer. Turned out, addressing “Mr. and Mrs. Smith” vs. “John and Jane Smith” made a difference in how people perceived the invitation.

For wedding or formal event envelopes, the standard is: full names on the outer envelope, no abbreviations (Street, not St.), and no “and guest” unless you know the guest’s name. Per USPS addressing guidelines (effective July 2024), all uppercase with no punctuation is machine-readable, but for formal events, use proper case. I’d argue that the extra 5 minutes per 50 envelopes is worth it. In my experience, a correctly addressed envelope gets opened. The rest? Probably recycled.

4. What’s the best stainless insulated water bottle—and does Gorilla make one?

First, Gorilla doesn’t make water bottles. Their core business is adhesives, tapes, and packaging supplies. So if you’re looking for a branded promotional water bottle, you’re better off with a different supplier. That said, the best stainless insulated water bottle (based on Q3 2024 industry data from Outdoor Industry Association) is probably a Hydro Flask or Yeti—depending on your volume requirements. But here’s a pro tip: if you’re ordering custom-printed bottles for your company, check whether your packaging supplier offers fulfillment. We saved $1,200 in 2024 by consolidating custom bottles with our box order from a single vendor. Not every packaging printer does this, but some do—and it’s worth asking.

5. Is the Gorilla Glue commercial-grade product worth considering?

Yes, but only if you’re buying for the right reason. In our 2024 vendor consolidation project, I tested the Gorilla Glue commercial line against three other brands. The Gorilla product was roughly $2 more per unit than the generic alternative. The conventional wisdom is that commercial-grade is always better. My experience with 200+ orders suggests otherwise: for 80% of our applications, the mid-tier Gorilla Glue was fine. The commercial line only made sense when we needed the high-strength adhesive for plastic-to-metal bonds—which was only about 15% of our usage.

I’m not 100% sure, but I think the commercial line’s edge is in its cure time consistency. The consumer-grade glue cured faster in dry conditions but slower in humidity. The commercial line was more predictable. If you’re buying for a production line where timing matters, spend the extra money. If it’s for general office repairs, don’t bother.

6. Should I pay extra for rush delivery on custom packaging orders?

I used to think rush fees were a pure markup—until I got burned. The vendor who couldn’t provide proper invoicing cost us $2,400 in rejected expenses when their “rush” delivery turned out to be standard shipping with a label. After that, I budget for guaranteed delivery when the deadline is tight.

In March 2024, we paid $400 extra for rush delivery on custom boxes for a trade show. The alternative was missing a $15,000 event. Was the rush fee worth it? Totally. The way I see it, the premium isn’t for speed—it’s for certainty. If you miss the deadline, the loss is usually way bigger than the fee. Roughly speaking, I’d say rush delivery makes sense when the cost of failure is more than 3x the rush fee. Otherwise, standard delivery is fine. Just don’t assume,”probably on time” means “on time.”

7. Can Gorilla adhesive replace duct tape for packaging?

Not really, and you probably shouldn’t try. Gorilla tape is a high-strength adhesive tape, but it’s not designed for packaging in the same way as duct tape or packing tape. The Gorilla tape is thicker, has a stronger bond, but it’s harder to tear and more expensive. For sealing cardboard boxes, a standard packing tape (like our own Gorilla brand) is actually better—it’s lighter, easier to apply, and cheaper per box.

I’d argue that the best use for Gorilla tape in packaging is for repairing or reinforcing boxes that are already damaged, or for sealing plastic containers. In our warehouse, we use Gorilla tape for bundling and for sealing industrial containers, not for everyday box sealing. The main difference? Peel strength. Gorilla tape has a peel strength around 60 oz/inch, while standard packing tape is around 35-40 oz/inch. For everyday use, you’re paying for strength you don’t need.

8. What’s the most common mistake B2B buyers make when ordering packaging supplies?

They focus on per-unit pricing and miss the total cost. In 2023, I ordered 5,000 custom boxes from a new vendor because their unit price was 15% lower than our regular supplier. The setup fee, art revision costs, and shipping added 40% to the total. Plus, their invoice format required manual entry, which cost our accounting team 6 hours monthly. That unreliable supplier made me look bad to my VP when materials arrived late.

Now I always ask: what’s the total cost, including setup, revisions, shipping, and payment terms? I’d rather pay $0.50 more per box and know the invoice is clean, the delivery is on time, and I can order without a headache. The lesson? A cheaper price is only cheaper if everything else is equal. In my experience, it almost never is.