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Food grade tubing silicone

Food grade tubing silicone

Food grade silicone tubing is intended for a defined food-contact use when the finished formulation meets the applicable requirements. This is a property of the selected product and its use conditions, not an automatic result of calling a material silicone. Identify the food, contact temperature and duration at the start of selection.

A food-contact silicone formulation can contain permitted fillers and processing ingredients. Food grade does not mean that every chemical ingredient or additive is absent. The finished tube also needs to suit the cleaning cycle, and food-contact suitability alone does not establish sterility or compatibility with every laboratory chemical.

Choose the bore for the required flow and connections, and assess the wall for pressure, bending and any pumping action. Set the cut length around the actual route without unnecessary loops or tight bends. State dimensional tolerances and the selected formulation when defining a repeatable product for the line.

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 focus
Finished silicone tube for a defined food-contact use.
Contact conditions
Food, temperature, duration and cleaning cycle.
Formulation
Assess the complete compound; food grade does not mean the absence of all fillers or additives.
Tube geometry
Bore, wall and tolerances matched to flow, connections and pumping action.
Route definition
Set cut length and bends against the actual equipment layout.

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