Eco-Friendly Wholesale Cornstarch Plates Manufacturer

Quick Summary:
Bioleader’s cornware plates are compostable, biodegradable, microwave‑safe, and leak‑resistant round plates made from cornstarch; available in multiple sizes (~6 inch to ~10 inch), ideal for eco‑friendly catering, events, weddings, and fast-casual service.
eco-friendly, biodegradable, compostable PLA plates with tested heat/oil performance (cold to 45–55 °C) and food-contact safety (FDA/LFGB), with compliant options under EN13432 & ASTM D6400. BPI/TÜV certified options for export and retail readiness. Manufacturer support, bulk & wholesale, OEM/ODM customization, full size range, with MOQ tiers and lead times aligned to project scale.
Wholesale Cornstarch Plates — Quick Summary
  • Items displayed (SKUs): 12
  • Last updated: 2024-08-08
  • Includes specs, materials, certifications (BPI/TÜV), MOQ tiers, and lead times.

Recommended: Top Sale Wholesale Cornstarch Plates Guides 2025

Bioleader® Factory & Manufacturing Show

Xiamen Bioleader Environmental Protection Technology Co., Ltd is a professional manufacturer of disposable eco-friendly biodegradable tableware and takeaway food packaging!

Our main products are:
① Sugarcane Bagasse Tableware: bagasse food containers,  bagasse clamshell boxes, bagasse bowls, bagasse plates, trays, cups, cup lids;
② Cornstarch Tableware: cornstarch clamshell boxes and cornstarch food containers, cornstarch plates, cornstarch cups and cornstarch cutlery;
③ Food Paper Packaging: paper cups, paper soup bowls, paper salad bowls, and food paper boxes.
④ Biodegradable Compostable Cutlery spoon, fork, knife, spork, custom-pack & individually wrapped cutlery sets.

We supply a one-stop eco-friendly disposable food packaging solution service. 

Bioleader Certificates

Certified for Global Compliance, Proven for Quality

We lead with certification and validate every SKU with third-party reports—covering EN13432/ASTM D6400 (compostability), BPI/TÜV, and LFGB/FDA food-contact. ISO-driven process control and lot-level traceability ensure consistent performance and cross-border compliance.

  • SKU-specific certificate pack (report ID, validity, model mapping)

  • Lot traceability with retained samples and full records

  • IQC / IPQC / OQC multi-gate quality checks

  • Key metrics: heat/oil resistance, leakproof tests, stacking load, short-cycle microwave

  • Coverage: EN13432, ASTM D6400, BPI/OK compost, LFGB, FDA 21 CFR, EU 1935/2004 (as applicable)

  • On request: audit files & latest certificates within 48 hours.

FAQ of Bioleader's Biodegradable & Compostable Tableware

What are compostable plastic plates for party made of?

Compostable plastic plates are typically made from PLA (polylactic acid) derived from renewable sources like cornstarch or sugarcane. They are designed to biodegrade in commercial composting facilities , Wholesale Cornstarch Plates.

What are Cornstarch Disposable Plates 9 inch made of?

These plates are made from PLA bioplastic derived from renewable cornstarch. They are 100% biodegradable, compostable, and a sustainable alternative to traditional plastic plates.

Are cornstarch plates better than paper or plastic plates?

Compared to plastic, cornstarch plates are biodegradable, non-toxic, and made from renewable materials — Wholesale Cornstarch Plates. They’re also sturdier than some paper plates and offer a more eco-friendly disposal method.

What does “3-C” mean in a Cornstarch Plate 9 Inch 3-C?

“3-C” typically refers to a 3-compartment plate, meaning the 9-inch cornstarch plate is divided into three sections—ideal for separating main dishes, sides, and sauces without mixing flavors.

How long do compostable plastic plates take to decompose?

Under industrial composting conditions, these plates usually decompose within 90–180 days — Wholesale Cornstarch Plates. Home composting timelines may vary depending on heat and microbial activity.

🚀Ready to Go Green and Choose ?

Join the global movement toward zero-waste packaging.


Bioleader® offers:

  • 📦 Bulk order support & fast delivery

  • ✍️ Custom branding and OEM solutions

  • 🌍 Worldwide eco-packaging compliance

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