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RUBBER & SILICONEStandard parts. Custom solutions.

Food safe silicone tubing

Food safe silicone tubing

We have been manufacturing a wide variety of rubber products for a long time now, and our products are used across various industries, as well as many households all over the globe. We are not lying to you when we say that between all those rubber products, rubber tubing is one of the most popular and most commonly used products in our whole catalogue. One of the most prevalent rubber tubing in our catalogue is definitely food safe silicone tubing. Why? Well, there are a few reasons, but the most obvious one is definitely the fact that even the top-of-the-line, highest-quality food safe silicone tubing is a lot more affordable than, say, cheap, low-quality plastic tubing. Of course, price isn’t the only factor, as silicone tubing is a lot better than plastic tubing in pretty much every single conceivable aspect.

Food safe silicone tubing is naturally the most popular in the food industry, as you can tell from the name, but that is not where it is exclusively used. Many other industries use this same tubing, only for a slightly different purpose. If you’re wondering why and how’s that the case, you don’t have to anymore – here’s why.

As you can tell from the name, food safe silicone tubing is made from silicone, a synthetic rubber known for its remarkable properties. For instance, unlike many other rubbers, silicone can withstand both very high and very low temperatures, ranging from negative 70 to positive 270 degrees Celsius. But, heat resistance isn’t the only reason why this tubing is “food safe”. Silicone tubing is also chemically stable and non-toxic, which means it can come in touch with any sort of food without contaminating it. In fact, it will keep it safe for human consumption, amongst many other remarkable things it will do.

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.

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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 industrial fluid lines. 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 industrial fluid lines.
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: 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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