Food grade conveyor belts are made of environmentally friendly materials, free of harmful substances and odor, and smooth on the surface. They are suitable for use in scenarios such as transporting food and food raw materials. In the current automation environment, there is a large demand.
The main material of non-toxic food conveyor belts is polyurethane (PU). Because polyvinyl chloride (PVC), polyethylene, etc. contain harmful ingredients to the human body, PU conveyor belts are now used in most sections of the food industry.
Characteristics of food grade conveyor belts
Hygiene:
Use food-safe materials (such as polyurethane (PU), polyvinyl chloride (PVC), silicone, or polyethylene (PE)) and meet the standards for food-contact materials, such as FDA, EU 10/2011, etc.
Smooth surface, not easy to hide dirt, easy to clean.
Durability:
It is suitable for different food processing environments and has the characteristics of oil resistance, water resistance, high temperature, or low temperature resistance.
High tear resistance and wear resistance, extending service life.
Antibacterial:
Some food-grade conveyor belts are added with antibacterial materials, which can inhibit bacterial growth and further improve food safety.
Non-toxic and tasteless:
Does not release harmful substances, ensuring that the food processing process is not contaminated.
Easy to maintain:
A modular design is available for easy disassembly, installation and cleaning.
Application of food grade conveyor belts
Food processing plants: used to convey foods such as bread, pastries, candies, meat, fruits, vegetables, etc.
Beverage production lines: used for the transmission and packaging of bottled or canned beverages.
Cold chain transportation: handles foods that require low-temperature storage.
Pharmaceutical industry: sometimes also used as auxiliary equipment for conveying medicines and related materials.
How to choose a food grade conveyor belt
Material: Choose the appropriate material according to the type of food, such as PU conveyor belts for meat processing and silicone conveyor belts for high-temperature foods.
Temperature requirements: Choose high or low-temperature-resistant conveyor belts to adapt to the specific processing environment.
Oil resistance: For oily food processing, oil-resistant conveyor belts need to be selected.
Specifications: Make sure that the width, thickness and length of the conveyor belt are suitable for specific equipment and production lines.
Certification standards: Make sure that the product meets local and international food safety certifications, such as FDA, NSF or EU standards.
Common types of food grade conveyor belts
PU conveyor belts: oil-resistant and wear-resistant, suitable for high-intensity use.
PVC conveyor belts: economical, suitable for general food transmission.
Silicone conveyor belts: high temperature resistant, suitable for the baking industry.
Polyethylene (PE) conveyor belts: lightweight, chemical-resistant, suitable for cold chain transportation.
Food grade conveyor belts play a vital role in food production, and their correct selection and maintenance directly affect production efficiency and food safety.
