What is FDA Approved Food Grade Silicone Made of?

When shopping for silicone products, probably you have come across the term FDA Approved silicone.

Generally, it is a term that refers to silicone safety.

In this guide, you will learn all the fundamental aspects about FDA approved silicone. From the key composition, why it is critical to some common applications.

What is FDA-grade Silicone?

Silicone Structure
Silicone Structure

These very specific types of silicone have been developed and produced under the regulations prescribed by the Food and Drug Administration (FDA).

In that case, you can be sure you can safely use it since it’s harmless to your food. From developing bake ware to disposable food pouches for reuse, food-grade silicone opens a new arena of safe food preparation and storage.

Ingredients in FDA Food-Grade Silicone

· Silicone Polymers

The central content, silicone polymers, enables the material to have its own structure and properties. These polymers are based on silicon, a natural element found in sand and rock other components.

· Fillers

Consider them supporting actors as well. They make it possible to achieve specific properties, including strength, tear resistance, and moldability. The most frequently used fillers include silica and calcium carbonate, both of which are FDA-approved.

· Cross-linking Agents (Peroxides)

Cross-linking agents induce the generation of chemical bonds between silicone polymer chains during curing. These bonds make the material more durable, stable, and resilient to temperature extremes and chemical exposure.

· Colorants and Pigments

FDA-approved colorants and pigments in silicone formulations are used to give food-grade applications different color possibilities. These additives are very thoroughly defined to make certain that they meet the food safety standards and do not go into food.

Reasons for Using FDA-Grade Silicone in Food Applications

FDA approved silicone feeding tubes
FDA approved silicone feeding tubes

The composition of FDA approved silicone makes it useful in many applications. Some of the main reasons include:

  • Safety
  • Resistance to high and low temperature
  • Non-stick properties
  • Durability
  • Versatility
  • Chemically inert
  • Easy to clean and maintain

Remember, FDA approved food grade silicone must comply with Section 21 of the Code of Federal Regulations.

Among the key applications of FDA grade silicone include cooking items, food equipment, and medical accessories, amongst others.


Is silicone FDA-food-grade and BPA-free?

Absolutely! To ensure safety is a number-one concern in FDA-grade silicone, it’s been made BPA-free. Therefore, the product must lack bisphenol-A, the chemical associated with health problems. With FDA-grade silicone, you can rest assured that all the ingredients in your food are safely packaged and will not come into contact with toxic substances.


FDA-grade silicone is among the many materials advanced industries use to guarantee safety, adaptability, and regulatory compliance. Its extensive use in food processing, medical devices, cosmetics, and household products denotes its irreplaceable role in modern production, enabling manufacturers to prioritize consumer safety over the quality of their products.

More resources:

Is Silicone Toxic – Source: LEGENDAY

Is Silicone a Rubber, Elastomer, or Polymer? – Source: LEGENDAY

Silicone Vs. Acrylic Roof Coating – Source: LEGENDAY

Silicone vs Polycarbonate – Source: LEGENDAY

TPU vs Silicone – Source: LEGENDAY

EPDM vs. Silicone – Source: LEGENDAY

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