Food grade rubber sheets are used in food processing industries. The food-grade rubber products are used where food or consumables are present, such as in food processing, beverage, dairy, meat packing, and pharmaceutical industries. FDA-compliant rubber products are fabricated for unique applications and specifically made to handle a wide range of food and liquid products.

FDA-approved rubber materials:

For food processing applications rubber that meets FDA and NSF regulations are: natural rubber, FDA Silicone, FDA Nitrile (Buna-N, NBR), FDA EPDM, and FDA Neoprene. These food grade rubber sheets polymers are suitable for food processing due to the following reasons

  • Exhibit a natural resistance to bacteria build-up
  • large range of working temperatures
  • excellent resistance to chemical properties
  • flexible, odorless, and tasteless.

What are the types of food grade rubber?

Rubber sheets are extensively used for various purposes and they are different according to their materials. In this content you are going read some of the different types of food grade rubber, and little description about them. So keep reading till the end and you will get all the details.

Here are different types of food grade rubber: –

  1. Natural rubber: – They have a greater rebound property. These are resistant to tears. During packaging, these are used as anti-vibrant pads.
  2. Silicone Rubber: – For particular application FDA silicone rubber is also produced in a variety of configurations. It can withstand high temperatures ranging from -67°F to 450°F. These are different in color such as red, white, and grey. It is used in the pharmaceutical industry.
  3. Nitrile ( Buna- N) rubber: – It is strong enough to handle suction. It is also used in electrical fields. It has high resistance to animal fat and vegetable oil. These are typically black or white.
  4. EPDM rubber: – In the fields where both demands for flexibility and ruggedness are required, these food grade rubber sheets are used there. Being resistant to alkali, acids, and ketones. Applicable for food, beverage, dairy products, and also other applications temperature ranging from -40°F to 250°F. It is black.
  5. Neoprene rubber: – These food grade rubber sheets are made from FDA-approved off-white-colored ingredients. It can provide reliable service temperatures ranging from -30°F to 220° F. These are well-known for their corrosion-resistant coatings . These are used in power transfers and most electrical purposes.
  6. Fabric reinforced rubber: – It possesses a layer of fabric that gives it strength so that it can be used for various purposes.

Final words: –

These food grade rubber sheets provide corrosion resistance coatings, and petroleum resistance, and are also anti-vibrant, hence used in packaging. Other than this rubber sheets are also used in footwear wear, medicine, aeronautics, and many others. Rubber sheets are more widely used, hence will increase their demand in the market. These are more cost-effective in comparison to their substitutes. Its ability to combine with other materials and cost-effectiveness makes it the most favourable for industrial use.