Compostable 36 oz Fiber Containers 10×7.5″ for Schools, Cafeterias & Catering

Foodservice operators in 2026 are working through three converging pressures at once: state-level PFAS bans, foam-container bans, and procurement teams asking for verifiable sustainability documentation. These 36 oz compostable fiber lunch trays solve all three in a single SKU. Dense unbleached plant fiber is naturally oil and grease resistant — no synthetic coating, and the build is certified compostable end-to-end so there is no plastic to separate at the back of house.

36 oz capacity in a 10.0 × 7.5 × 1.5 in footprint — designed to hold an entrée portion, a sandwich plus garnish, a saucy side, or a parfait. Cases of 400 stack tightly in the back of house and travel cleanly in delivery bags.

Buyers and use cases this product fits

• Catering and event foodservice — single-portion service for boxed lunches, banquet plating, or buffet line setup.
• Bakeries and delis — pastries, sandwiches, grab-and-go assemblies.
• K-12 cafeterias and university dining — meets PFAS-free procurement requirements many state school systems now mandate.
• Meal-prep and ready-meal brands — freezer safe; meal-prep ready.
• Hospital and senior-living foodservice — microwave-safe so kitchen staff can plate, deliver, and reheat in the same container.
• Hotels and corporate dining — clean visual presentation for breakfast assemblies, mid-meeting service, lunch buffets.

What this container is built to replace

1. Foam container bans without a true replacement

Polystyrene foam was the workhorse of school cafeterias and quick-service venues for decades. Foam is now banned or restricted in 11 U.S. states and over 250 municipalities. Most “alternatives” are PE-coated paperboard (still plastic, still not compostable) or thicker plastic (still landfill). A plant-based compostable container is the only fully sustainable substitute that survives hot food.

2. PFAS food-packaging laws tightening every year

California AB 1200, AB 1201, New York’s Hazardous Packaging Act, and parallel laws in Washington, Colorado, Maryland, Minnesota, Connecticut, Rhode Island, Vermont, and Hawaii ban intentionally added PFAS in food packaging. These do not contain added PFAS at any stage of manufacture.

3. Grease resistance without synthetic coatings

Unbleached plant fiber is naturally oil and grease resistant — the barrier is the fiber itself, not a synthetic coating that fails after 30 minutes on the line.

4. Compost contamination at the back of house

Single-material recovery — fully compostable with no plastic film, no wax, and no PFAS to separate from the fiber.

5. Procurement asking for documentation

Buyers with sustainability mandates need certificates: USDA Biobased, ASTM D-6400, FDA food contact, NSF Certified Compostable, TÜV AUSTRIA. All applicable certifications are listed below; lab/cert documents are available on request for B2B accounts.

Detailed product features

• No added PFAS — meets every U.S. state PFAS food-packaging law as of 2026.
• Unbleached plant fiber body — denser than coated paperboard; holds shape under heavy or saucy meals.
• Hot food safe to 220°F — soups, stews, hot pastas, curries, casseroles, baked dishes.
• Microwave safe — reheat directly without transferring; no plastic in the food path.
• Freezer safe — does not embrittle below 0°F; meal-prep ready.
• Oil and grease resistant — barrier is the natural fiber itself, no synthetic coating.
• Composts in 2–4 months in a commercial composting facility, ≤12 months in home compost.
• Case of 400 — sized for catering, school dining, and operator-scale foodservice.
• Gluten-free and allergen-friendly material.
• Unbleached natural fiber color — pairs with any branded sticker, ribbon, or sleeve.

Independent certifications and food-safety standards

• OK compost HOME (TÜV AUSTRIA) — independently certified to break down in a backyard compost bin within 12 months.
• OK compost INDUSTRIAL (TÜV AUSTRIA) — disintegrates and biodegrades in a commercial composting facility within 12 weeks.
• USDA Certified Biobased Product (U.S. Department of Agriculture) — verified renewable plant content; eligible under federal BioPreferred procurement programs.
• ASTM D-6400 (ASTM International) — meets the U.S. industry standard for industrial compostability.
• FDA Food Contact Compliant (U.S. Food and Drug Administration) — conforms to U.S. Code of Federal Regulations for direct food contact.

At-a-glance spec sheet

Capacity	36 oz
Outer dimensions	10.0 × 7.5 × 1.5 in (25.4 × 19.1 × 3.8 cm)
Material	Plant fiber
Color	Natural Fiber
Heat tolerance	Up to 220°F
Microwave / freezer	Both safe
PFAS status	No added PFAS
Compost timeframe	2–4 months (commercial); ≤12 months (home)
Quantity per case	400
Cases per pallet	40 (16,000 units per pallet)
Case weight	26.1 lbs
SKU	SYR-FT-36-400

Common questions from procurement and operations

Will the fiber lunch tray survive reheating in the microwave on the line?

Yes, the fiber lunch tray is microwave safe at reheat temperatures. Reheat without transferring to another plate. Avoid using in conventional ovens above the rated heat tolerance or under broilers.

Can these fiber lunch trays be used in school cafeterias under sustainable-procurement rules?

Yes. They meet PFAS-free, biobased, and compostable procurement requirements many state school systems now mandate: no added PFAS, double TÜV compostability (HOME and INDUSTRIAL), USDA Biobased, ASTM D-6400, NSF Certified Compostable. Documentation is available on request.

How do I confirm the PFAS-free claim on these fiber lunch trays?

Yes. No PFAS chemicals are added at any stage of manufacturing. Grease and oil resistance comes from the unbleached plant fiber itself, not from PFAS coatings. They meet PFAS-restriction laws in California, New York, Washington, Colorado, Maryland, Minnesota, Connecticut, Rhode Island, Vermont, Hawaii, and other states banning intentionally-added PFAS in food packaging.

What is the maximum hot-food temperature for this fiber lunch tray?

Yes. The body is rated for hot food up to 220°F. Hot pastas, curries, soups (with a lid), stews, and baked entrées hold without warping.

How many fiber lunch trays fit on a pallet?

Yes. They stack tightly when empty (400 per case, 40 cases per pallet for 16,000 units per pallet) and stack safely with a lid when filled. The footprint fits standard foodservice slots and delivery bags.

What’s the difference between fiber and PLA compostable foodservice containers?

PLA is a transparent bio-plastic made from corn or sugarcane starch — ideal for cold cups, dome lids, and clear merchandising. Plant fiber is an opaque molded material made from sugarcane bagasse — more rigid and far more heat-tolerant (220°F vs PLA’s 105°F softening point). For hot food and microwave use, fiber is the correct choice. For cold beverages and clear visibility, PLA is the better fit.

Which state PFAS food-packaging laws do these fiber lunch trays satisfy?

Yes. Because no PFAS is intentionally added, they comply with California AB 1200 / AB 1201, New York’s Hazardous Packaging Act, and parallel laws in Washington, Colorado, Maryland, Minnesota, Connecticut, Rhode Island, Vermont, and Hawaii. Lab test reports are available for B2B accounts on request.

What are the exact dimensions of this fiber lunch tray?

Outer dimensions are 10.0 × 7.5 × 1.5 in (25.4 × 19.1 × 3.8 cm). This footprint fits standard takeout bags, hot bags, delivery cubes, and most foodservice tray slots. Stack height in storage scales linearly with case quantity and shape.

How long does the fiber lunch tray take to compost?

In a commercial composting facility (ASTM D-6400 conditions), it breaks down in 2 to 4 months. In a properly maintained home compost system (TÜV AUSTRIA OK compost HOME), it takes 6 to 12 months depending on temperature, moisture, and turning frequency.