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RUBBER & SILICONEStandard parts. Custom solutions.

Food Grade Tubing Silicone

Food Grade Tubing Silicone

The smooth internal and external surface finish of our grade foods and silicon pipes is ideal for medical, food, and analytical industries where a soft, sterile surface is needed to prevent contamination. It is one of the most critical requirements in the food processing industry, differing from cold to frost temperatures. These tubings are highly suggestible in such sectors due to their dynamic properties. Food-grade FDA-approved silicone can withstand temperatures from -80°F to 450°F. Silicone stays integrated at high temperatures and remains flexible at low tempos, making it a perfect fit in every application. 

The food grade tubing silicone is petroleum-free. It does not have BPS and BPA fillers – it is, therefore, safe to use. The food products in contact with these rubber silicone gaskets are therefore safe. One of the most demanding industries is the hygienic and mechanical industries for food processing. In addition to the temperature factor, the food-grade silicone tubes must consist of sustainable yet flexible materials. Silicone rubber ensures excellent flexibility, elongation, and low pressure. A standard compressive set means that it can return to its initial position, even if additional force is applied to the rubber.

Also known for their resistance to silicone are solid chemicals such as acetic acid, ammonia gas, seaweed, maize oil, tartare acid, sodium sulfate, and vinegar. It implies that tubes made of this material will not be impregnated with the cooking grades or oils. Many concerns haunt producers in the food industry, such as aging, weathering, and ozonization of food products. Silicone tubes of food grade can be guaranteed to resist. Even with ultraviolet radiation and harsh working conditions, the rubber is durable and in good condition. They are still working well. Food grade tubing silicone is a material that repels water and is resistant to fungal decay.

Silicone Tubing Size Catalog

Compare inside diameter, outside diameter and listed wall thickness across silicone tube ranges. Confirm the material grade and application requirements for the selected part.

Food grade silicone tube

Compare Inside Diameter and Outside Diameter in mm, together with the listed Thickness and Colour. The cross-section drawing identifies the bore and outside diameter; confirm the selected tube material and service requirements.

Dimension guide
Tube cross section — Outside Diameter and Inside Diameter
Profile reference. Use the dimension letters and units in the selected table and confirm the part drawing.
Product appearance
Food grade silicone tube — product view
Illustrative product appearance. Refer to the selected row and part drawing for dimensions.
Part No.Inside DiameterOutside DiameterThicknessColour
FST0.5*2.10.52.10.8Transparent
FST0.8*40.841.6Transparent
FST1*3131Transparent
FST1.6*4.81.64.81.6Transparent
FST2*3230.5Transparent
FST2*4241Transparent
FST2.4*42.440.8Transparent
FST2.4*5.62.45.61.6Transparent
FST2.5*42.540.75Transparent
FST3*4340.5Transparent
FST3*5351Transparent
FST3*6361.5Transparent
FST3*8382.5Transparent
FST3.2*6.43.26.41.6Transparent
FST4*5450.5Transparent

Need a different size? Share your drawing, mating dimensions and intended use to discuss a suitable part.

Discuss Your Requirements

Product specifications

Product form
Hollow elastomer tubing for a fitted line or sleeve
Material
Silicone. Specify the compound grade for the selected service.
Application focus
Food-processing equipment and medical-device assemblies. Size the part against the selected assembly.
Dimensions to confirm
Inside diameter, outside diameter, wall thickness and cut length. Match these to food-processing equipment and medical-device assemblies.
Food-contact qualification
Identify the food, contact time and cleaning cycle; obtain documentation for the selected finished compound and intended use.
Contact conditions
Food ingredients, acids, other gases, lubricating oil and water: define concentration, temperature and contact time, then check compatibility with the chosen compound.
Exposure to evaluate
Sunlight or UV and oil splash. Validate the selected material under the combined conditions.
Line layout
Check bend radius, unsupported spans and clearance at both connections.

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