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Compostable To-Go Food Containers — BPI Certified, PFAS-Free, Wholesale Direct From Manufacturer
Compostable to-go food containers built for restaurants, food delivery brands, and institutional foodservice operators that need certified, environmentally friendly takeout packaging plus the unit economics of a 20-year factory-direct manufacturer behind every order. Cornstarch (corn starch resin), bagasse, PLA, and bamboo lines — all BPI/ASTM D6400 + EN 13432 ready, all PFAS-free, all plant-based and shipped in bulk from our own 86-line production floor. Whether your menu lists it as take-out, takeout, take out, or carry-out, the eco-friendly carry out container under your sustainable brand is one quote away. No matter your menu names its take out, carry out, carry-out or take away, the eco friendly carry out container that speaks to your sustainable brand is one quote away.
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MOQ Tier From 3,000 Units
PLT-01 / Cornstarch · PLA · Bagasse · Bamboo
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Solution Summary
SPEC.01
BPI Cert + ASTM D6400 + EN 13432
SPEC.02
PFAS-free across every SKU
SPEC.03
4 material lines: cornstarch / PLA / bagasse / bamboo
SPEC.04
MOQ tier from 3,000 units
SPEC.05
30 tons/day sheet output
SPEC.06
1M+ units/day processing
All roles
From Single-Use Plastic to Compostable — The Shift Restaurants Cannot Postpone
REGULATORY COMPLIANCE //
If you have a restaurant, delivery brand or institutional kitchen in California, NY, Washington, or any of the other states already enforcing bans on PFAS or EPS, your choice is not plastic versus something else – it is a compliance risk on a deadline.
California’s SB-54 producer responsibility law went into effect on May 1, 2016, with producer registration due June 1, 2016 . Eighteen states now have PFAS restrictions on food packaging, several of which are targeting intentionally added or detectable PFAS at 100 ppm or above in plant fiber to go containers.
Compostable to-go containers, with the right certified infrastructure, jump out of that risk envelope and into a sustainable packaging category the regulators are already working to support.
PROCUREMENT FORMULA //
Buyer friction here is real and worth naming. A restaurant paying $25 per case for (virgin) polystyrene can see $64 per case for biodegradable steel. A 156% gross premium hits operating margin hard. Successful operators close that gap three ways:
- by choosing source-direct from the factory (eliminating reseller margins),
- by leveraging tiered pricing instead of B2C case pricing, and
- by viewing compostable adoption as a regulatory hedge AND a customer facing brand strength, not a pure cost of goods as- is purchase.
That is the procurement formula we build into every quote.
Build Your Procurement Formula →
MARKET PROJECTION //
Globally, compostable packaging in foodservice is estimated to be approximately $20.24 billion in 2025, and is projected to reach $32.50 billion by 2034, with quick service restaurants providing 42% of that .
Regulation, not sentiment, is what backs this growth number. If you are using compostable containers in 2026, you are buying ahead of a steepening curve every quarter.
Our Compostable Container Line — Materials, Sizes, and Compartments EN + PROC
We build four lines of material- cornstarch, polylactic acid (PLA), bagasse fiber and bamboo composite- under a single manufacturing roof as no one material covers every foodservice application. Hot ramen, chilled poke, microwaveable bento and tropical delivery “dude” containers, all require varying needs for traditional or microwave functionality, vessel stability and temperature range, and interior presentation. Here’s our map to how we route material use cases.
CORNSTARCH
Cornstarch Containers — Hot Food, Microwave-Safe
Made from renewable cornstarch-based resin, suitable for hot, cold, dry and saucy dishes. BPA-free, non-toxic and food-grade approved. Microwave safe for 2-3 minutes reheats. Our signature range designed for restaurants requiring one container to cover their entire menu.
- Temp range
- −20°C to 110°C
- Microwave
- yes (2-3 min)
- Best for
- rice, noodles, mixed entrées
- Available
- clamshells, bowls, 1/2/3/5-compartment
BAGASSE
Sugarcane Bagasse Fiber — Hot Food, High Temperature
Pressed from recycled sugarcane fiber also known as bagasse, a byproduct of sugar manufacturing, not a virgin crop. Bagasse withstands 200C temperatures and not deformed by hot oil at 100-120C or boiling water at 120C . This is the packaging for soup, fried foods, and high-heat catering.
- Temp range
- up to 200°C dry
- Oil resistance
- 100-120°C
- Best for
- hot soup, fried items, catering
- Available
- clamshells, plates, trays, bowls
PLA
Clear PLA — Cold Food, Visual Merchandising
Translucent in PLA platic containers meant for cold foods only. PLA melts at temperature above 60 C, so use this line for salads, cut fruit, cold deli foods, microgreens or grab and go displays where customer engagement matters most.
- Temp range
- 0°C to 50°C (cold only)
- Microwave
- no
- Best for
- salad, fruit, deli, cold cups
- Available
- rectangular, round deli container, hinged lid
BAMBOO
Bamboo Composite — Premium Texture
Blend of bagasse and bamboo fiber pressed into a heavier-feel container-feeling a more premium experience for the brands that sell at a premium price point, where the unboxing experience matters. Same biodegradation profile as bagasse, but with a more textured surface.
- Temp range
- up to 180°C dry
- Microwave
- yes (short)
- Best for
- premium delivery, catering
- Available
- bowls, plates, sushi trays
Decision Matrix — Match Material to Application
| Application | Recommended Material | Max Temp | Oil Resistance | Microwave |
|---|---|---|---|---|
| Hot soup / ramen / pho | Bagasse fiber | 200°C | 100-120°C | Yes |
| Rice / noodle / mixed entrée | Cornstarch | 110°C | 90°C | Yes (2-3 min) |
| Cold salad / poke / fruit | Clear PLA | 50°C | N/A | No |
| Fried items / catering trays | Bagasse fiber | 200°C | 100-120°C | Yes |
| Premium delivery / sushi | Bamboo composite | 180°C | 95°C | Yes (short) |
| Microgreens / deli display | Clear PLA hinged | 50°C | N/A | No |
SYSTEM / SILVER · TCO ADVANTAGE
Compostable vs Plastic and Styrofoam — Performance and Cost Comparison EN + MGR
The honest comparison restaurants require is seldom the one industry folks point to. Compostable containers are not always cheaper, and denying as much unreasonably frustrates a buyers engagement. Below is the side-by-side comparison we present to restaurant chains when asked to justify our pricing against their incumbent foam supplier. Specific math sits in the rows below.
| Dimension | Polystyrene (EPS) | Polypropylene (PP) | Compostable (Bagasse / Cornstarch) |
|---|---|---|---|
| Typical case price (200-ct, 8×8″ clamshell) | $25 | $32 | $48-64 |
| Per-unit cost | $0.125 | $0.16 | $0.24-0.32 |
| Hot food safe (>80°C) | Limited | Yes | Yes (bagasse/cornstarch) |
| Microwave safe | No | Some | Yes (bagasse/cornstarch) |
| PFAS-free | N/A | N/A | Yes (our line) |
| EPS ban-compliant (CA, NY, WA, others) | No | Yes | Yes |
| EPR registration fee exposure (CA SB-54) | High | High | Reduced (compostable category) |
| End-of-life | Landfill (500+ yrs) | Recyclable in theory, rarely in practice | Commercial compost (12 weeks / 6 months full) |
“Compostable TCO over 24 months: typically 25-40% lower than the all-in cost of running foam through 2026 EPS-ban states”
The real figure to compare during a TCO conversation is not unitcost, but compliance and brand-risk-adjusted total cost for the next 24 months. A foam case is 25 dollars of our money today, but if your State passes on EPS or PFAS and your case cost remains zero your operating license has none. We have built the full costing-model in our wholesale quote system: every quote we provide breaks down premium materials, MOQ tiers, custom molding amortization and shipping costs in detail, so that your buyer can easily argue the number to the CFO.
Industry studies show the full cost on single-use plastics – including EPR registration, PFAS testing and brand damage prevention in EPS aware jurisdictions- dutifully whittles away 25-40% of the apparent unit-pricing edge grocery operators experience when operating across a multi-market delivery topology. Exact figures are flexible by state and enterprise scale; ask for an individualized quote based on your delivery topology if you require detail.
APPLICATIONS
Where Our Containers Get Used — Industries and Applications MGR + EN
Over the course of 20 years in contract manufacturing, we have provided disposable food service packaging to QSRs, food delivery joint marketing initiatives, institutional university cafeterias and hospital cafeterias. Our packaging is shipped to markets across Europe, the Middle East, South America, Asia-Pacific and the Americas. Three application contexts are encountered more frequently than others, and each influences the specification sheet in distinct ways.
01
Chain Restaurants and QSR Delivery
Quicker service should be 50% of the compostable food service packaging demand worldwide . For chain accounts we generally ship out cornstarch and bagasse SKUs, with custom logo printing and delivered on a tier-2 or tier-3 MOQ schedule (20,000-50,000/unit/package per ship). We can ship out stock SKUs within 14-21 days of receiving order confirmation, custom-molding has an additional 30-45 days for first production.
02
Hospital and School Canteens
Institutional foodservice: There is regulatory pressure that PFAS free and food contact certification are typically a hard low bar for acceptance of bid. Our bagasse and cornstarch lines are cleared for; both FDA food-contact and BPI standards for BPI certification eligibility.
03
Food Delivery Brands and Cloud Kitchens
Delievery-first operators are most concerned about 3 properties – leak resistance over 20-40mins of transit, holding hot food hot, and a container that can withstand moderate stacking. Bagasse with a PLA lining (our PLA-lined fiber SKUs) gets the job done here – completely hot-food friendly, oil-tight at the seam, and visually neutral at the unboxing moment that influences the delivery app review rankings.
Certifications and Compliance — BPI, ASTM D6400, EN 13432, FDA Food Contact PROC + EN
Every compostable packaging discussion on reddit keeps returning to a particular line: “All I keep hearing is that bio-plastics and compostable packaging really isn’t much different from single use plastics.” It’s a justified skepticism. Noone has been shipping this much greenwashed product without creating doubt. Our reply is not a louder claim; it is a document set.
- BPI
- Biodegradable Products Institute mark, ASTM D6400 / D6868 eligibility
- ASTM D6400
- North American compostable plastics standard, industrial composting
- EN 13432
- European compostable packaging — 12 wk disintegration, 6 mo biodegradation
- PFAS-FREE
- Below 100 ppm intentional or detectable, CA DTSC compliant
What Each Certification Actually Covers
| Standard | Region | Scope | Disintegration | Full Biodegradation |
|---|---|---|---|---|
| ASTM D6400 | North America | Compostable plastics (PLA etc.) | ≤12 weeks @ 58°C | ≤180 days |
| ASTM D6868 | North America | Bioplastic + substrate (PLA-lined fiber) | ≤12 weeks @ 58°C | ≤180 days |
| EN 13432 | Europe (EU) | Packaging materials | ≤12 weeks | ≤6 months |
| TUV OK Compost INDUSTRIAL | Europe (voluntary) | Industrial facility verification | ≤12 weeks | ≤6 months |
| TUV OK Compost HOME | Europe (voluntary) | Home compost — stricter | ≤12 months @ ambient | ≤12 months |
[SYS-01] PROCUREMENT & MGR
Wholesale Pricing, Moq, And Lead Time — Direct From Our 20-Year Factory Proc + Mgr
Most of the suppliers for compostable containers that you find on the first page of Google are resellers stocking shelves for the likes of world Centric,Eco-Products,Vegware,and other branded SKUs; that sourcing model creates a cost layer of 30-50% between the factory and the kitchens.
[FAC-DATA-LOG]
We are the factory – Shandong Wanhui has manufacturing experience in food packaging containers dating back to the 80s, based out of our Lanshan District facility which is served by 20 thermoforming lines, 6 sheet extrusion lines, 60 injection molding lines and over 200 staff ( including 120 in production and 30 in sales and logistics each).
What Drives Our Quote Numbers
The public site does not display cost per case as each B2B order would have different drivers to actual costs. Price will be set by:
- [VAR-01] Material line bagasse fiber/corn starch both, could be more. PLA cold line and bamboo composite are more expensive.
- [VAR-02] MOQ tier three tiers (3,000 / 10,000 / 50,000 units per SKU). Each tier enables a saver/unit price.
- [VAR-03] Custom branding stock SKUs ship naturally unprinted and light-colored; logo printing adds a plate-up fee that is written off into the run amortized over the numbers run.
- [VAR-04] Custom mold development if you need a non-stock size / geometry, we tool it. Mold development cost is amortized over first 3-5 runs.
- [VAR-05] Shipping mode sea freight on tier-3 orders, air freight on tier-1 rush orders.
MOQ Tier Structure
| Tier | Units per SKU | Best for | Lead Time (Stock) | Lead Time (Custom Print) |
|---|---|---|---|---|
| Tier 1 | 3,000 – 9,999 | Independent restaurants, ghost kitchens | 14-18 days | 21-28 days |
| Tier 2 | 10,000 – 49,999 | Small chains, delivery brands, regional distributors | 18-24 days | 28-35 days |
| Tier 3 | 50,000+ | National chains, food service distributors, institutional contracts | 24-30 days | 35-45 days |
The single largest procurement myth we encounter is presumption about what it takes to meet deadline and committing to rush-up charges or side-stepping proof reviews to save a week and finding out after a mass production run 50,000 pieces as-drawn was in-error. Our quote process builds in a 3-day proof cycle before plate cutting. We would inform you the proof was wrong before we cut the plates.
Request a Custom Quote →
Tell us your monthly volume and SKU mix; you will have an itemized quote within 24 hours.
OEM / ODM CAPABILITIES
Custom Branding, Logo Printing, and Mold Development MGR + PROC
Our unique market advantage is something most of our competitors cannot do for you: printing genuine brand logos and developing new mold shapes at the factory. If your entire shipping container is a brand component to your customer; a delivery box they snap pictures of, an advertisement tray at an event with your logo facing out, a school cafeteria bowl that signals your company’s use of environmentally preferable foodservice packaging – then we are not offering you as much value by substituting 200,000 stocks as-DEEMED-.
Custom Print Capabilities
View Print Specifications
- 4-color flexo printing on bagasse and cornstarch based resins
- Food-safe water-based inks, FDA-compliant
- Edge-to-edge artwork on lids and bases
- Cost to print: minimum 10,000 units per SKU. (Tier 2 entry)
Custom Mold Development
For non-stock sizes/ geometries – a proprietary bowl shape, a portion-controlled layout, a brand-distinguishing clamshell figure – we develop the mold here in our Indiana facility. Typical custom mold development timetable:
CAD review and DFM consultation
3-5 days
Tooling fabrication
15-25 days depending on complexity
First-article inspection sample
5-7 days post-tooling
Production run
per tier lead time
Mold amortizes over first 3-5 runs. By repurchase in year 2 you have the same cost per unit as a stock SKU; but you have a container nobody else is shipping.
How Compostable Containers Get Disposed Of — A Realistic Guide MGR + customer-facing
This is the section most supplier websites overlook because the honest answer is uncomfortable. Compostable does not equal composting made easy. A tested-binomially “compostable” container that ends up in a landfill does in fact act much as a piece of non-composting plastic in same landfill – anaerobic conditions inhibit biodegradation to a snail’s pace. Outcome here depends entirely on whether the container reaches a commercial facility.
The Two Disposal Categories That Actually Work
- Commercial composting / industrial composting
- 58C (140F), monitored aerobic conditions. ASTM D6400 and EN 13432 tested in the static conditions comparable to real-time commercial composting. Most BPI-certified offerings decompose in about 12 weeks at a commercial facility. BPI maintains a posted list of acceptable facilities at FindAComposter.com.
- Municipal organics collection
- If your city has green-bin collection routes to a commercial composting facility, compostable containers can go in with the rest of the organic waste stream. Review your city accepted-materials list – some garbage collection agencies accept BPI-certified materials, some only food scraps.
What Does Not Work
- Backyard home composting
- most ASTM D6400 tested-polymer composts in a home green-compost tumbling barrel. 58C (140F) is really hot compared to most home compost bins; for ASTM D6400, “OK Compost HOME” statements from TUV indicate they will compost well in general consumption.
- Landfill
- the most common disposal pathway in the U.S. Compostable if going to landfill; there is no true difference except that compostables in a landfill create methane in the same proportions as normal food waste; the carbonation process just takes many months or years.
- Standard recycling
- compostable plastics will cause contamination in PET and HDPE recycling streams. In practice they are typically disposed of as residual.
FIELD NOTE
“Most compost facilities do not accept compostable bags so they are a waste in many ways”.
Solution: Don’t give up on compostable packaging. Tell the customer how to dispose with the call-out on the container itself, so the end user isn’t left with the task of interpretation. Every custom print run ship with a 30-character disposal call-out option (ex., “Compost where accepted Check city guide”).
If your core customer is in a city with no organic collection or commercial composting, your sustainability profile is underpowered but your compliance benchmark remains. PFAS-free, EPS-foam ban-compliant and EPR-power remains unchanged even if the container doesn’t end in a commercial compost. That distinction is relevant to your procurement energy.
Interactive Planning Tools For Compostable Containers
Compostable Container Material Selector
Access Selector
Compostable vs Plastic TCO Calculator
Calculate TCO
Wholesale MOQ + Per-Unit Cost Estimator
Estimate Costs
All roles
Frequently Asked Questions
Are compostable to-go containers really compostable?
Yes, provided the container bears a BPI, TUV OK Compost or EN 13432 certification, and is processed at a commercial composting facility. These certifications themselves are confirmed through third-party lab testing under controlled conditions. Variability sits in the end-of-life path, not the container itself. We publish our certificate number on the product spec sheet for your verification directly with the certifying entity.
What is the difference between compostable and biodegradable?
“Biodegradable” is a broad claim with no defined time limit, deadline or end result: everything will break down eventually. “Compostable” is an quantifyable claim: ASTM D6400 or EN 13432 require that the container disintegrates within 12 weeks and biologically decomposes to non-toxic organic material within 6 months. Biodegradable without certification number=marketing language; compostable with certification number=legally defined claim.
Are your containers PFAS-free and what is the documentation?
Every Wanhui compostable line ships PFAS-free, defined as below 100 ppm intentional or detectable, per the California DTSC standard. We provide a current-quarter PFAS test report from a third-party lab with every sample order, so your food-safety reviewer can validate quickly and easily.
What is the MOQ and what does Tier 1 actually cover?
Tier 1 begins at a quantity of 3,000 units/SKU, a deliberately low quantity for an OEM order- most factories at our production scale count in the 10s of thousands or 100s of thousands. Entry at 3,000 units was chosen because independent restaurants and ghost kitchens need a real B2B wholesale option, not just a B2C case price. If you want to run a small exploratory pilot for testing our menu offerings, our Free Sample Pack fulfills that demand.
How long is the lead time, including custom print?
Stock SKUs shall ship in 14-18 days from order confirmation at Tier 1, then work toward 24-30 days at Tier 3 for larger runs. Custom logo printing takes 7-10 days for plate setup and proof approval. Additional 20-30 days are typically required for initial production of custom molds for unique geometries. We send proof artwork 3 days in advance of plate cutting, so we have the opportunity to correct missteps early in the process.
Can I get hot oily food into a compostable container without leak issues?
Yes—but the material matters. Bagasse fiber withstands 100-120C hot oil, and 200 C dry heat without warpage or seam leaks. Cornstarch is compatible with hot-food temps up to 110 C, and It survives a two- or three-minute microwave cycle. Clear PLA cannot go into hot-food combos — It puckers at 60 C, and is only Cold. We will show you our Decision Matrix on this page; if you aren’t sure of your application, send us your menu, and we’ll make a recommendation.
What plastic containers do most restaurants currently use, and why switch?
Default sourcing for most existing restaurant container procurement in the U.S. is polypropylene, or polystyrene (EPS). EPS is now a foodservice “banned” product in California, New York, Washington, as well as an expanding list of other 50+ states. PP is still permitted, but it holds PFAS threat, and is having EPR costs applied to its All-in, as well as against the EPR burden for compostables. Once again, compostable appears to be the least-bumpy path out of the EPR and regulatory bans (which is why Quick-Service Restaurant clients jumped in so fast).
Are these containers a good fit if my city has no commercial composting facility?
I’ll be honest, its ultimate composting result will be disappointing. Federal regulations on commercial composter operation specs (58 C aerobic) cannot be matched by backyard composting, and these outcomes are still mostly dictated by federal standards; so you’ll reap the reactive PFAS-free, EPS-ban-compliant, and EPR-pleasing has-5-out-of-6 customers-is-justas-good as-is outcome. If your goal is regulatory compliance combined with a story to related to your brand, the bottom line is still Yes. If you’re a dedicated closed-loop compost operation and your city cannot afford infrastructure, a commercial reusable container rental program may be the better solution, and we will tell you so in the quoting process.
