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RUBBER & SILICONEStandard parts. Custom solutions.

Food grade silicone rubber tubing

Food grade silicone rubber tubing

Without food grade silicone rubber tubing functioning of food industry as whole would be seriously jeopardized. And no, we are not exaggerating when we say that, but the importance of food grade silicone rubber tubing is really that great. The food industry has particularly strict regulations, so only materials that are safe for contact with food must be used. One of the few such materials is food grade silicone, a type of silicone approved for prolonged contact with food. Some other types of rubber could endanger the health of consumers as well as the quality of food, but not food grade silicone rubber tubing. Food grade silicone rubber tubing is used to transfer liquids, so wineries are one of our most frequent customers.

It is recommended that every house as well as laboratory have food grade silicone rubber tubing due to its very diverse application. Tubing made of silicone can work successfully in various temperature ranges, from minus 50 to plus 250 degrees Celsius. According to some information, this temperature range is even higher – from minus 100 to plus 300 degrees Celsius, but we do not recommend using tubing in such extreme conditions for too long.

We offer food grade silicone rubber tubing available in a large number of different sizes, as the needs for diameters are very diverse. Also, we allow our clients to choose the diameter, length and thickness of the tubing. Thickness is important because it is not the same when you use tubing for water or chemicals. Then the thickness must be adjusted. It is also possible to choose a color. Silicone is transparent and many choose to keep the tubing transparent, but if you want the tubing to have a certain color, we can do it for you. Generally speaking almost anything can be customized to your requirements.

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 laboratory connections. 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 laboratory connections.
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 and water: define concentration, temperature and contact time, then check compatibility with the chosen compound.
Line layout
Check bend radius, unsupported spans and clearance at both connections.

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