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EVF33902

Divisible Wedge Carton

  • Available in a wide range of custom configurations & material selection.
  • Order 1 sample. Or order 100K+ units. Or anything in between.
  • Affordable delivery across North America.
  • Design support, warehousing, testing, assembly available.
  • Widest machinery capability in America via 30+ specialist partner plants.
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Product details

Top highlights

  • Snaps into two sealed halves via a central perforation
  • Internal flaps automatically form a dividing wall
  • Supplied as a flat blank for point-of-packing assembly

About this product

The EVF33902 is a specialty folding carton that forms a 3D wedge and features a central breakaway perforation. Designed for shareable retail products, it allows the consumer to snap the package in half, yielding two independent, fully closed trays.

Because the package relies on a complex internal divider to seal the separated halves, it forms a rigid shape that does not fold flat after gluing. It is supplied as a flat blank and erected at the point of packing.

Common uses

  • Shareable confectionery
  • Cheese wedges
  • Two-part promotional kits
  • Novelty retail items

Get a quote

Share what you know. We'll take it from there. Or email us at info@herculeindustrial.com

Best Price Guarantee

Already have a packaging quote? Let us beat it.

Send us the quote you have. We will beat it for the same specifications, quantity, and delivery requirements.

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Free quote review. No obligation.

30+specialist partner plants

We supply through the plant best suited to your price, material, production, and delivery requirements.

Why we can beat a lower quote

30+ plants give us more ways to lower the price.

Each plant has different machinery, material costs, order minimums, and freight rates. Our buying volume helps us secure better pricing. We then quote through the plant that gives you the lowest total price for your requirements.

Send us your current quote. Watch us beat it.

Attach it to the quote form or email it to us. We'll review it free and send you our price.

Upload a competing quoteinfo@herculeindustrial.com
Best Price Guarantee terms

To qualify, send a written supplier quote dated within the past 30 days and addressed to your company. It must cover the same dimensions, construction, material, print, finish, quantity, tooling, freight, delivery date, and delivery location. The guarantee does not cover taxes, expired quotes, liquidation or clearance sales, or obvious pricing errors.

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Retail Applications for Divisible Packaging

Shareable Confectionery and Snacks

The breakaway feature is well-suited for products meant to be shared or consumed in two portions. The internal divider ensures that when the package is snapped, the newly exposed ends remain fully enclosed, keeping small items contained.

Two-Part Promotional Kits

For kits containing two distinct items, the divisible wedge offers a unique unboxing experience. The consumer physically separates the package to reveal the individual components.

Multi-Flavor Samplers

When selling two complementary flavors of cheese, chocolate, or baked goods, this carton keeps them physically separated while presenting them as a single unified purchase.

Novelty Retail Gifts

The physical interaction of breaking the package apart adds a tactile element to holiday gifts and novelty items, similar to snapping a cracker.

Product Fit and Presentation

Point-of-Packing Assembly

Unlike standard cartons that ship glued and folded flat, this wedge is erected and glued at the packing facility. The lack of diagonal collapsing scores means it remains a rigid 3D shape once formed.

Retail Shelf Display

The sloped roof and trapezoidal walls provide distinct panels for branding. The angled top limits vertical stackability unless the cartons are nested or placed within a custom display tray.

Consumer Unboxing Experience

The primary value of this package is the interactive snap. The design relies on the consumer understanding that the package is meant to be broken, which often benefits from clear printed instructions or visual cues along the perforation.

When to Consider a Standard Tray

Continuous Single-Piece Trays

If the product does not need to be divided by the consumer, a standard triangular tray removes the complexity of the internal divider flaps and the central perforation, simplifying both manufacturing and assembly.

Standard Two-Piece Setup Boxes

If the packing line does not fit the complex folding sequence of the internal dividers, or if the product is too heavy for a perforated joint, a traditional two-piece box with a separate insert may be worth comparing.

Assembly and Material Planning

Perforation Strength and Clean Tearing

The central perforation balances two competing needs: it should be strong enough to withstand handling and distribution without separating prematurely, but weak enough to snap cleanly when the consumer bends it. This tie-to-cut ratio should be tested with physical prototypes.

Board Choice and Grain Direction

Standard paperboard is often used to ensure the complex internal divider flaps fold cleanly without binding. The grain direction should run perpendicular to the perforation to facilitate a clean tear.

Point-of-Packing Assembly

Because the carton is not designed to ship flat after gluing, buyers should plan for point-of-packing assembly. This typically involves manual folding or a custom assembly setup to manage the internal divider flaps.

Outer End Closures

The outer ends of the wedge are secured by glue flaps. Buyers decide whether to use adhesive during assembly or incorporate locking tabs if gluing is not feasible on the packing line.

Adjusting the Wedge Profile

Top Ridge Taper

The width of the top ridge can be adjusted. It can be left flat to form a trapezoidal prism, or reduced to zero to create a sharp triangular peak, depending on the desired aesthetic and product clearance.

Base Width and Footprint

The overall length and width of the base can be scaled to fit specific product dimensions or to optimize how multiple units nest inside a master shipping carton.

Glue Flap Extensions

The width of the outer glue flaps can be extended to provide a larger adhesive area, which helps maintain the 3D shape when packing heavier items.

Packing details

Internal Divider Flaps and Separation

The secret to the divisible feature lies in the internal flaps attached to the angled walls. During assembly, these fold inward to meet in the center, sitting back-to-back directly behind the perforation. This double-wall partition is what keeps the two halves sealed after separation.

Additional notes

Outer End Glue Closures

The outer ends of the wedge are secured by glue flaps that adhere to the adjacent walls, maintaining the overall 3D shape before division.

Related Packaging

FAQs

Can this carton be glued at the factory and shipped flat?

This design is not intended for flat shipping after gluing. Because it lacks diagonal collapsing scores and relies on a complex internal divider, the 3D wedge does not fold flat once formed. It is supplied as a flat blank and erected at the packing site.

How does the package stay sealed when snapped in half?

During assembly, internal flaps fold inward to create a double-wall partition directly behind the central perforation. When the package is divided, this partition acts as the new end wall for both halves.

What board thickness fits this design?

Standard paperboard calipers are often used. Thicker boards may cause the intricate internal divider flaps to bind during assembly or crack along the perforation.

Why is prototyping important for this specific package?

Prototyping helps test the perforation's tie-to-cut ratio. It verifies that the package holds together during normal handling while still snapping easily for the consumer.

How is the central perforation customized?

The perforation is adjusted by changing the tie-to-cut ratio on the cutting die. Heavier products need larger ties to prevent accidental separation, while lighter products can use smaller ties for an easier snap.

Can the top ridge be pointed instead of flat?

Yes. The template allows the top width to be reduced to zero, converting the trapezoidal shape into a sharp triangular peak.

How are these packed into a master shipper?

Because of the angled roof, these cartons do not stack vertically on their own. They are typically nested alternating top-to-bottom or placed in custom display trays before going into a master shipper.

Does this package need tape or labels to stay closed?

The outer ends are secured with glue flaps, and the center relies on the perforation. While tape is not structurally required, a clear tamper-evident label is sometimes placed over the perforation for retail security.