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Polyurethane Products Application
Food-Grade Polyurethane Solutions for Processing Equipment
Safe, durable, and hygienic polyurethane parts for efficient, reliable, and contamination-free food processing operations.

Polyurethane in Food Processing Equipment

Food processing requires components that are wear-resistant, hygienic, and chemically stable. Polyurethane parts provide reliable performance in conveyors, rollers, belts, and seals, ensuring smooth operation while maintaining food safety standards.

Why Choose Our Food-Grade Polyurethane Solutions

  • Safety & Compliance: Our polyurethane is non-toxic, food-grade, and meets FDA standards and other international food safety regulations.
  • Durability & Efficiency: Resistant to abrasion, chemicals, and frequent cleaning, our parts reduce downtime and extend equipment life.
  • Custom Design Capabilities: We mold parts to fit your specific machinery and production requirements, ensuring precise, reliable performance.

Food-Grade Polyurethane Applications

  • Conveyor Rollers & Wheels: Polyurethane rollers ensure smooth transport of packaged and unpackaged products, reduce noise, and withstand frequent cleaning and washdowns.
  • Food-Grade Belts: PU V-belts and round belts safely convey products like eggs, dairy, bakery, or meat while resisting oils, moisture, and temperature variations.
  • Seals, Gaskets & Protective Components: Polyurethane seals and gaskets prevent leakage, contamination, and dust ingress. Protective pads and guides maintain equipment precision and reduce wear.

Industries & Scenarios in Food Processing

  1. Beverage Production – Food-grade polyurethane round belts transport bottles and cans efficiently. They handle weight and motion without contaminating products, ensuring clean and reliable beverage packaging.
  2. Bakeries – Polyurethane dough conveyors move dough from mixing to baking smoothly. Their non-stick properties reduce waste and maintain consistent product quality.
  3. Fruit & Vegetable Processing – Polyurethane components in washing tanks and sorting conveyors withstand abrasive produce, water, and cleaning agents. They ensure durability while supporting hygienic operations.
  4. Meat & Dairy Processing – Gaskets and seals made from polyurethane prevent leaks in tanks, pipes, and valves. They maintain hygiene standards by blocking contaminants and ensuring safe production.
  5. Food Packaging Lines – Polyurethane rollers, wheels, and guides improve speed and stability in food packaging equipment. They reduce noise, absorb vibration, and extend machinery life.

Benefits for Food Processing Companies

  • Maintain high hygiene standards with chemical- and moisture-resistant polyurethane components.
  • Reduce downtime and maintenance costs while ensuring smooth production flow.
  • Optimize equipment performance with wear-resistant, flexible, and safe urethane parts.
With over 10 years of custom polyurethane molding experience, Lisen produces food-grade replacement parts for processing machines, conveyors, and packaging lines. Our Liyang facility can deliver custom urethane solutions according to your drawings and specifications.

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