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Pure Compostables

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Compostable Fiber Clamshell Containers

Compostable Fiber Clamshell Containers from Pure Compostables are produced for foodservice, takeout, meal-prep, and grocery prepared-food operations, built from plant-based molded fiber and PLA. Stocked sizes include 64 oz, 24 oz, and 48 oz.

What sets our fiber clamshell containers apart

  • Hot-, cold-, and freezer-rated. Same SKU handles hot prepared foods (220°F) through freezer meal prep without separate inventory.
  • Leak-resistant hinge seal. Hinged-lid containers tested for transit-grade leak resistance.
  • Prep-line stack stability. Sizes match standard automated dispensers and tray racks.

Specifications and material breakdown

  • Stocked sizes: 64 oz, 24 oz, and 48 oz
  • Materials: PLA bioplastic, molded plant fiber, sugarcane bagasse
  • Heat tolerance: Up to 220°F for hot prepared foods
  • Freezer compatibility: Yes — meal-prep freezer storage rated
  • Hinge seal: Leak-resistant for delivery and to-go transport

Certifications and compliance

Every SKU on this page is BPI (US), EN 13432 (EU), and ASTM D6400 certified for industrial composting. Material formulations use only plant-derived feedstocks — no PFAS, no oxo-degradables, no fossil-plastic intermediates. Our certificate trail back-references the same factory the products ship from, so procurement and compliance teams can verify chain-of-custody from compounding through finished goods.

Other sizes and variants in this range

For context, see the broader Clamshell Packaging range or the parent Food Containers category.

Other variants in the same family:

OEM, private label, and bulk orders

Stock SKUs ship by the case from finished-goods inventory; printed and OEM runs go through art-file proofing, plate or digital setup, and quality control before release. Standard MOQ is around 5,000 units for printed orders, with cost efficiency improving steeply at 10,000+ units and full-pallet or container volumes. Lead time is typically 4–6 weeks after artwork approval, plus ocean freight for international shipments.

Frequently asked questions

Will the hinge seal hold during delivery?

Yes — tested for transit-grade leak resistance under typical delivery conditions.

Microwave-safe?

Bagasse and fiber containers are; PLA-only is not (softens above ~110°F).

For OEM specs, MOQs, lead times, and bulk pricing, visit our wholesale page. Or browse our full product catalog for related items. You can also contact our team directly with sample requests or a custom-quote brief.