How to Pick the Right Sealing Material for Your Food Grade Application?
07 April 2022Businesses that conduct food grade applications should only use tools and conduct processes that do not impede the quality of their products. Once they have failed in doing these parts, their businesses may end up losing consumers and revenues. Their reputation may likewise be compromised.
The intricate nature of food products makes food-related industries wary about processing them. Fortunately, numerous guidelines have been established and set so that any food-related businesses can conduct their operations accordingly. One element of these guidelines that they should strictly follow is the utilisation of the right sealing products.
Sealing products for food grade applications must possess numerous qualities so they can be useful and last for a long time. They must also possess the right material for them to be effective.
Recommended Qualities of Sealing Products
When choosing the sealing products for your food grade applications, you must ensure that they boast certain qualities for them to be useful and cost-effective.
Two qualities that your sealing products should possess include tasteless and odourless. Food products already have unique tastes and odours. If your sealing products have strong chemicals, they might end up altering the qualities of the foods. Worse, the food items may become spoiled very quickly.
Other qualities that your sealing products must have include resistance to bacteria, compatibility with specific chemicals, and impervious to extreme temperatures. Food products, as already mentioned, are delicate and sensitive. Once they are exposed to bacteria and extreme temperatures, their quality may be affected. Opting for sealing products that can resist these elements can preserve the quality of the items.
Select the Right Material for Sealing Products
Sealing products for food grade applications can be made out of various materials. While most of them can be effective in your application, they possess qualities that make them different from one another. Here are some of the most popular materials for sealing products.
- Nitrile: Nitrile is a synthetic rubber that is comprised of acrylonitrile and butadiene. Nitrile sealing products boast resistance to water, silicone grease, fuel, petroleum-based oils, hydraulic fuels, and alcohol. They likewise have a low compression set, high abrasion resistance, and reputable strength. These qualities allow them to be very useful in most food grade applications.
- Polytetrafluoroethylene: Polytetrafluoroethylene or PTFE, alternatively, is a synthetic fluoropolymer of tetrafluoroethylene. Sealing products out of PTFE can resist chemical products as well as fluctuating temperatures. These products can be very useful in pumps, valves, and food mixers.
- Silicone: Silicone is another material for sealing products that can be useful for food grade applications. Silicone sealing products are effective in applications with fluctuating temperatures and are exposed to various chemicals. These products also possess resistance to bacteria, making them safe for most food grade applications.
When selecting the sealing products for your application, you should ensure that they can meet strict health and safety standards. They must also be stable, neutral, and cleanable. To obtain your sealing products, you can contact us at Gasketch.
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