Plastic Materials for Food Processing & Handling

Food Processing and Handling

Piedmont Plastics offers a full inventory of NSF, FDA, USDA, and 3A-Dairy compliant plastic materials for food processing and handling equipment.

Your Branch: Columbus Zip code: 43229 |

Food Processing and Handling Solutions From Piedmont Plastics

In food processing environments, material selection plays a critical role in maintaining product quality, cleanliness, and operational efficiency. From facilitating smooth movement along conveyor systems to resisting moisture, chemicals, and repeated sanitation cycles, performance plastics are widely used throughout food handling and conveying applications. Piedmont Plastics provides a diverse range of high-performance materials designed to meet the strict demands of food production and processing facilities.

As operations evolve and equipment demands increase, choosing the right materials can help improve hygiene, reduce wear, and support consistent performance over time. With extensive product availability and decades of application expertise, Piedmont Plastics is equipped to help you identify the right solutions for your food handling and conveying needs.

Frequently Asked Questions

Below are answers to common questions about performance plastics used in food processing and handling applications.

UHMW, acetal (POM), and nylon are commonly used for conveyor guides, wear strips, and rollers. UHMW offers excellent abrasion resistance and low friction, while acetal provides dimensional stability and nylon handles higher loads.

UHMW is valued for its low coefficient of friction, which helps reduce sticking, bridging, and product buildup. It also resists moisture and wear, making it ideal for chutes, liners, and conveyor components in food environments.

Food-grade plastic materials used in food processing are designed to meet strict standards such as NSF, FDA, USDA, and 3-A Dairy compliance. These materials are safe for direct food contact and help reduce the risk of contamination from wear, corrosion, or debris. Many options are also non-porous and easy to clean, supporting sanitary operations. Additionally, metal-detectable and X-ray detectable plastic grades provide an extra layer of protection by allowing fragments to be identified and removed during inspection processes.

FDA-compliant blue plastics are specifically colored to be easily detected during visual inspections. Since blue rarely occurs naturally in food, fragments are easier to identify, helping reduce contamination risks and improve food safety.

Blue FDA plastics are not required, but they are widely recommended for food processing applications due to their high visibility, which helps operators quickly identify fragments and reduce contamination risk. Many facilities specify blue materials for critical components like guides, star wheels, and wear strips to improve food safety and audit readiness. Common FDA-compliant options available in blue include UHMW, acetal (POM), and nylon, often with metal-detectable or X-ray detectable additives for enhanced safety.

Polypropylene, PET, and certain grades of nylon and acetal perform well under frequent washdowns and elevated temperatures. These materials resist moisture absorption and maintain performance in sanitation-intensive applications.

Yes. Certain grades of acetal, UHMW, and nylon are available in metal-detectable and X-ray detectable formulations. These materials are designed to be identified by inspection systems if contamination occurs during processing.

Performance plastics are non-corrosive, easy to clean, and available with smooth, non-porous surfaces that resist bacteria buildup. Many also meet FDA and USDA standards, supporting safe and sanitary processing environments.

UHMW is best for sliding wear and low friction, acetal offers tight tolerances and low moisture absorption, and nylon provides higher strength and load capacity. The right choice depends on the specific application and environment.

Yes. Piedmont Plastics offers some precision CNC machining and fabrication for food-grade components, including star wheels, guides, bushings, and more. Our team helps you select compliant materials and delivers parts tailored to your exact application requirements.