What exactly does Amcor make? A quick product breakdown

If you're new to industrial packaging, the range can be confusing. Amcor's product lineup—at least from what I've ordered and dealt with—falls into a few clear buckets.

Rigid plastic containers are the biggest category. These include PET bottles and jars, HDPE bottles, and custom resin-based containers. We use these for consumer goods like personal care, household cleaning, and some food applications. The rigidity here matters: they hold shape under pressure, stack well, and handle filling line speeds without deforming.

Films and flexible packaging is the other major side. But honestly, if you're searching for "big plastic containers" or "resin accessories," you're likely in the rigid plastics space. That's where the compliance questions really kick in (and where I've made most of my mistakes).

Resin products and accessories cover preforms, closures, and components. These aren't finished packages—they're the building blocks. I once ordered a batch of preforms without checking the neck finish spec against our capping machine (ugh). That was a $680 mistake, plus a two-week delay.

What is the Amcor ROHS/REACH declaration packaging requirement—and why does it matter?

This question comes up more than any other from procurement teams and compliance officers. Here's the short version: a ROHS/REACH declaration is a document certifying that the packaging materials don't contain restricted substances above specified limits.

ROHS (Restriction of Hazardous Substances) originally targeted electronics, but it's been adopted for packaging in many regions. REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals) is the EU regulation. If your products ship into Europe, you likely need both.

The most frustrating part of this process: the same issues recurring despite clear written requests. You'd think a simple declaration form would be straightforward, but standard versus custom formats vary. The Amcor team I work with provides these declarations for their standard product lines. For custom resin blends or specialty containers, expect a 5–7 business day turnaround on the documentation (not the product—the paperwork).

I learned this the hard way in September 2022. I submitted an order for 12,000 PET containers, assumed the declaration would follow automatically. It didn't. Customs held the shipment for 11 days. $2,100 in storage fees, and a very angry end client (understandably). Now I request the declaration before processing the PO. Every time.

HDPE vs PET plastic: Which one do I actually need?

This is probably the most common mix-up I see in order specs. I've personally made this mistake—ordered HDPE when the product formulation required PET, and vice versa. Both are "plastic bottles," but they are NOT interchangeable.

Here's the practical difference:

The numbers said go with HDPE for a cleaning product I was sourcing—cost-effective, chemically safe. My gut said PET because the client wanted a "premium look." Went with my gut. Then the product formulation had a solvent that attacked the PET over shelf life. Turns out that "looks premium" doesn't matter if the bottle degrades after four months. I should have tested the chemical compatibility first.

Amcor products: Can I order direct, or do I need a distributor?

Short answer: it depends on volume and whether you're existing customer. For large, consistent production runs, direct ordering is standard. For smaller quantities or one-off projects, many buyers go through authorized distributors.

Few things to consider based on my own experience:

What are big plastic containers used for in industrial settings?

"Big" is relative, but in industrial contexts, we're usually talking about containers in the 1-gallon to 5-gallon range, sometimes larger for bulk chemical applications. These are typically HDPE, given the chemical resistance requirements.

Common applications I've seen:

The key difference with big containers: handling and filling constraints. A 5-gallon HDPE container weighs roughly 2 lbs empty. Filled, it's over 40 lbs. That affects everything from carton design to pallet configuration to safety requirements on your filling line. I once ordered 500 5-gallon containers without checking our filling line conveyor width. They didn't fit (surprise, surprise). That cost us a day of production reconfiguring the line.

Resin accessories: What counts as an accessory, and why do specs matter?

"Resin accessories" usually covers closures (caps), dispensing systems (pumps, sprayers), liners, and sometimes preforms. They're the components that complete the package.

Here's the thing: closures are proprietary more often than you'd think. A 28mm neck finish from Amcor may not accept a 28mm cap from another supplier. The thread profile, pitch, and tolerances can differ. I discovered this when 10,000 caps from Vendor A didn't seal on bottles from a different supplier. $3,200 in unusable inventory.

Standard closure types I encounter regularly:

In my experience, the most overlooked spec on resin accessories is the liner/seal compatibility. An induction seal that works for water-based products may fail with solvent-based formulations. I had a batch of 7,000 containers where the seal failed in transit—product leaked everywhere. $890 in redo costs plus a one-week delay for replacements.

What's the fastest way to get a ROHS/REACH declaration for Amcor products?

If you're in a hurry (and who isn't?), the pragmatic answer: email your account manager or the facility's compliance contact before you place the order. Ask for the declaration or certificate specifically for the product SKU you're ordering.

Standard Amcor product lines typically have pre-generated certifications. Custom or blended materials take longer because the compliance team needs to verify the specific resin formulation and any additives.

Things to include in your request to avoid back-and-forth (and wasted time):

In hindsight, I should have built this into our standard procurement process from day one. But with the pressure to get products shipped, I made the call to skip the paperwork step. That approach failed twice before I learned: compliance documentation is not optional overhead. It's a deliverable that needs its own timeline.

Amcor Technical Desk

The desk prepares packaging, polymer, compliance, and sustainability notes for B2B teams comparing Amcor rigid plastics and related material programs.