Exporting Thermoformed Packaging to the US — Food Service and Retail Buyers

Thermoformed packaging is a cornerstone of the US food supply chain, used to protect, preserve, and present everything from fresh produce and meats to prepared meals and baked goods. For US food service operators and retail buyers, sourcing thermoformed containers — clamshells, trays, cups, and lids — from Latin America offers a strategic advantage in cost, lead time, and sustainability alignment. This page provides a comprehensive guide for suppliers and buyers navigating this market, covering product specifications, supplier landscapes, buyer profiles, certifications, pricing, and how Coppermont facilitates these connections.

Product Specifications and Materials

Thermoformed packaging is produced by heating a plastic sheet and forming it over a mold. Common materials include polyethylene terephthalate (PET), polypropylene (PP), polystyrene (PS), and increasingly, post-consumer recycled (PCR) content and bio-based alternatives. For US food service and retail buyers, key grades include: RPET (recycled PET) for sustainability mandates, CPET (crystallized PET) for dual-ovenable trays, and high-impact PS for clarity and rigidity. Thickness ranges from 0.2 mm to 1.5 mm depending on application, and critical specifications include barrier properties (oxygen and moisture transmission rates), temperature tolerance (freezer to microwave), and seal integrity for tamper-evident closures. ASTM D6866 is the standard for biobased content, while FDA 21 CFR 177 governs food contact safety. [1]

LATAM and Africa Supplier Landscape

Latin America is a growing hub for thermoformed packaging production, driven by abundant feedstock, proximity to US markets, and competitive labor costs. Mexico leads as the largest exporter of plastic packaging to the US, with a 2023 export value of over $4 billion in plastic articles, including thermoformed products. [2] Key production clusters are in the states of Nuevo León, Jalisco, and Mexico State, where manufacturers supply major US retailers and food service chains. Brazil and Colombia are also emerging suppliers, with Brazil exporting approximately $1.2 billion in plastic packaging to the US in 2023, and Colombia focusing on sustainable innovations using recycled materials. [3] In Africa, South Africa and Morocco have nascent but growing thermoforming sectors, exporting primarily to Europe, though US market entry is limited by logistics costs. For US buyers, Latin America offers lead times of 2–4 weeks for standard products versus 8–12 weeks from Asia, a critical advantage in fast-moving food service environments. [4]

US Buyer Types—Food Service and Retail Procurement

US buyers of thermoformed packaging fall into two primary categories: food service distributors and retail grocery chains. Food service buyers — including Sysco, US Foods, and Aramark — procure large volumes of disposable containers for restaurants, cafeterias, and institutional kitchens. Their procurement is driven by cost per unit, stackability for storage, and compliance with local recycling regulations. Retail buyers — such as Walmart, Kroger, and Albertsons — require packaging that extends shelf life, enhances product visibility, and supports sustainability claims. They often demand specific certifications like BPI (Biodegradable Products Institute) for compostability or SCS Global Services for recycled content. Procurement cycles are typically quarterly or annual contracts with volume commitments, and suppliers must demonstrate consistent quality through third-party audits. Specs that matter most include dimensional tolerance (±0.5 mm), material density, and printability for branding. [5]

Certifications and Import Requirements

Certifications and import requirements for thermoformed packaging into the US are rigorous. The FDA requires that all food contact materials comply with 21 CFR 177, which includes migration testing for additives. For recycled content, the FDA issues letters of non-objection (LNO) for PCR processes. Compostable packaging must meet ASTM D6400 or D6868 standards for industrial composting. Importers must also comply with US Customs and Border Protection (CBP) rules, including proper HTS classification (e.g., 3923.10 for boxes and cases, 3923.90 for other articles). The USMCA (US-Mexico-Canada Agreement) provides tariff-free access for thermoformed products originating in Mexico, provided they meet rules of origin requiring at least 50% regional value content. [6] Latin American suppliers should also consider ISO 9001 quality management certification and FSSC 22000 for food safety to meet buyer expectations.

Pricing and Lead Time Context

Pricing for thermoformed packaging in the US market is driven by resin costs (PET, PP, PS), which are tied to crude oil prices and recycling rates. As of early 2025, virgin PET resin prices range from $0.90 to $1.10 per pound, while RPET is $0.80 to $1.00 per pound. [7] Conversion costs from sheet to finished product add $0.05 to $0.30 per unit depending on complexity, volume, and tooling amortization. Lead times from Latin American suppliers are typically 2–4 weeks for standard items, with custom molds requiring an additional 4–6 weeks for tooling. Bulk pricing discounts apply at volumes above 500,000 units per order. Buyers should factor in freight costs, which from Mexico to the US Gulf Coast are $0.10–$0.20 per pound, while from Brazil they can be $0.30–$0.50 per pound. [8]

How Coppermont Connects Suppliers to Buyers

Coppermont connects Latin American and African thermoformed packaging suppliers directly to verified US food service and retail buyers. Our platform streamlines the sourcing process by qualifying suppliers against US standards, facilitating sample approvals, and providing logistics support. For suppliers, we offer market intelligence on US buyer specifications, certification guidance, and contract negotiation support. For buyers, we pre-vet suppliers for FDA compliance, production capacity, and sustainability credentials, reducing the risk of supply chain disruption. Whether you are a Mexican thermoformer seeking to expand into US retail or a US food service chain looking to diversify your packaging sources, Coppermont provides the expertise and network to make the connection. Contact us today to explore opportunities in thermoformed packaging trade between Latin America and the United States.