Plastic Tops Food Processing Contamination Concerns

A 2026 report reveals plastic is the most frequent foreign material found by processors.

Updated on Oct. 25, 2026 in Cooking

Bold vector editorial illustration of a single plastic shard on a metallic surface, illustrating food supply chain contamination concerns. — A 2026 FlexXray report identifies plastic as the leading foreign material contamination concern for 37% of food processors, complicating supply chain safety. AI Illustration. Upload story photo >

Live Poll

Do you trust that modern food processing technology is sufficient to keep plastic out of food?

In the 2026 FlexXray Foreign Material Contamination in Food report, 37% of survey respondents identified plastic as their primary contamination concern. This figure narrowly surpasses metal, which 34% of respondents cited as the most common issue in meat processing.

Why it matters

Identifying these contaminants is essential for maintaining supply chain integrity and consumer safety within the food industry. With 49% of processors tracing contamination back to suppliers, addressing these inputs is critical for minimizing the presence of hazardous materials.

Plastic remains the leading contamination concern for 37% of respondents in the 2026 study, followed by metal at 34%. Nearly half of all processors, 49%, identified their ingredient suppliers as the primary source of these materials.

The players

FlexXray

This company provides food safety inspection services, including foreign material detection and removal.

The details

Processors rely on a layered defense strategy to identify materials, with 82% of facilities utilizing metal detectors. Other methods include sieves and screens at 47%, X-ray systems at 39%, magnetic separators at 35%, and optical sorters at 14%.

The FlexXray Foreign Material Contamination in Food report was released in 2026.

Culture Shift

This report highlights a shift in food safety priorities as processors move beyond legacy concerns to address modern packaging and material risks. The industry is currently mirroring a broader move toward comprehensive, multi-modal screening technologies to handle supply chain complexities.

For the average consumer, this data highlights the ongoing reliance on industrial-grade screening to keep food supplies safe from physical hazards. Understanding these safeguards can provide insight into the rigorous quality control measures that define today's packaged food industry.

The takeaway

Processors are increasingly diversifying their detection methods to combat a variety of contaminants beyond just metal. Consumers can feel more confident knowing that facilities now integrate multiple systems, including X-ray and optical sorting, to screen for plastic and other non-metallic debris.