Hinged Wedges Sandwich Containers

Hinged Wedges Sandwich Containers


Hiknuo Triangle Sandwich Containers — Sandwich Wedge Containers, Triangular Hinged Clamshells & Base + Lid Packs
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Description
Technical Parameters

Products Description

 

Hiknuo Hinged Wedge Sandwich Containers. Snap the lid on and nothing gets squashed; pick it up and nothing rattles around. In a chilled display case, customers can see the whole product through the crystal-clear walls at a glance. Compared to square boxes, it barely wastes any space - it stacks and travels more efficiently too. That's why most retail customers doing short-shelf-life sandwiches in Europe and the US basically lock onto this box shape.
There are two structural options: the one-piece hinged box is the fastest to pack, while the two-piece tray-plus-flat-lid version stacks. Sizes cover the US-style 6.5″ × 3″ × 3.25″ and the UK-style 180 mm standard / tall / 3-pack versions.

 

Products Specifications

 

Product type Triangle sandwich containers
Material Food-grade PET
Color Crystal clear
Closure Hinged clamshell; two-piece
Temperature range (PET/rPET) Typical ≈ −20°F / −26°C to 150°F / –66°C
Freezer Yes

Products Application

triangle sandwich containers

why choose Hiknuo sandwich Container

 

 

  • No product compression. The wedge shape fits the natural curve of thick bakery items, so the bread keeps its shape and texture.
  • Full visibility. Crystal-clear walls turn the package into a display piece, boosting impulse sales in retail fridges and deli counters.
  • Secure fit. The angled cavity holds the product in place, reducing damage during transport and handling.
  • One-piece hinged design. Packs fast, saves labor, and eliminates loose-lid loss on the production line.

 

 

Hiknuo Manufacturing Advantages

 

  • One-stop production. Injection molding, thermoforming, compression molding, and quality control are all handled in-house-ensuring consistent quality, stable supply, and the elimination of middlemen.
  • Year-round capacity. Dedicated molds for wedge containers ensure reliable lead times even at peak demand.
  • Quality you can verify. Every batch is inspected for wall thickness, hinge reliability, and food-contact safety; full test reports available on request.
  • Flexible MOQ. From trial orders to full container loads, we scale with your growth.
  • Localized support. Export teams familiar with US and UK retail packaging standards give you the documentation and guidance you need to enter those markets.
Hinged Wedge Sandwich Containers
FAQ

Q: What is a triangle sandwich container called in the industry?

A: US spec sheets call them sandwich wedges ; the UK retail market calls them sandwich packs or sandwich wedges.

Q: What's the difference between a hinged clamshell and a base + lid format?

A: A hinged clamshell is one piece - base and lid joined by a hinge, fastest packing, no lid matching. Base + lid two-piece formats are for operations that use a lidding film line, want a stackable flat lid.

Q: Do you offer tamper-evident wedges?

A: Yes

Q: Can you make a custom triangle size or add our brand?

A: Yes. Logo embossing, printed sleeves, private-label cartons and label panels are available.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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