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RUBBER & SILICONEStandard parts. Custom solutions.

Foodgrade high temp silicone tubing

Foodgrade high temp silicone tubing

When you think of foodgrade silicone tubing, there are a few things that come to mind, and one of the first things is most definitely the tubing’s ability to withstand high temperatures during the food processing process. With that in mind, we have decided that if we want to manufacture the best foodgrade high temp tubing, we have to manufacture it from the most heat resilient rubber – silicone. So, foodgrade high temp silicone tubing has been born.

We have been manufacturing and selling foodgrade high temp silicone tubing for quite some time now. During that time, we have worked with a great number of clients in various industries which have the need for this kind of silicone tubing, and we’re pleased to say, most of them are recurring customers. But, we’re not here to talk about that – we’re here to talk about what makes foodgrade high temp silicone tubing special.

For starters, this tubing is made from silicone, as we have already said. That means that it is suitable for use in the food industry, regardless of what kind of food processing is being done. As we have already said and as you can tell from the name, this kind of silicone tubing is resilient to high temperatures. Silicone tubing can easily withstand temperatures as high as 270 degrees Celsius, as well as temperatures as low as negative 70 degrees Celsius. That means that the food running through tubing can be processed in both very cold and very hot environments. Another great thing about silicone tubing is its low chemical reactivity. In fact, silicone is so inert that it won’t react with pretty much anything, which means it won’t affect the food that is transported through it in any single way. Additionally, silicone is sterile and non-toxic, also making it perfect for this kind of use-case scenario.

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

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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.
Thermal duty
Define continuous exposure, short peaks and cycle time; establish the usable limit for the selected compound and assembly.
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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