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RUBBER & SILICONEStandard parts. Custom solutions.

Flexible silicone rubber tubing

Flexible silicone rubber tubing

If you are looking for high grade tubes with impeccable safety standards to meet your industrial needs, flexible silicone rubber tubing is the right choice. This is a multifaceted product, highly considered across various industries for its flexibility and high heat tolerance. The use of these tubings is across many sectors spanning medical, aerospace, automotives and electronics.

Its properties of withstanding extreme weather conditions and UV radiations while retaining its properties makes it the perfect product for the electrical and aerospace industries.Flexible silicone rubber tubing is absolutely safe and sturdy for use in the medical industry. The non-toxic and hypoallergenic nature of these tubes make them just safe for use in surgical tubing.This also makes it safe for the food and dairy industry use because these industries demand sterile material with high tolerance to heat and chemicals during manufacturing of their products. The smooth surface finish and the sterile property has seen an increased demand for these silicone rubber tubes in the food and medical industry.

The ductile property of flexible silicone rubber tubes coupled with the resistance to high temperature makes them the ideal conductor used in aerospace vehicles.

If you need a high quality insulator, it is recommended to choose from the wide range of highly flexible silicone rubber tubes. The high insulation property of silicone makes it ideal for insulating electrical parts providing absolute safety from electric shocks. These products are the number one choice in automotive enclosures and many electronic equipment.

Silicone rubber tubes are far superior to organic rubber which cannot withstand high variations in temperatures. This stability in its chemical property ensures resistance from reacting with any surface like skin, blood and other active products. You may choose from the special grades of silicone depending on the use, namely extreme high or low temperatures, tensile strength required, conductivity, and choose from a wide range of colours.

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
Industrial fluid lines, medical-device assemblies, aircraft equipment, food-processing equipment and dairy processing. Size the part against the selected assembly.
Dimensions to confirm
Inside diameter, outside diameter, wall thickness and cut length. Match these to industrial fluid lines and medical-device assemblies.
Contact conditions
Food ingredients and blood or sample fluids: define concentration, temperature and contact time, then check compatibility with the chosen compound.
Exposure to evaluate
Sunlight or UV and outdoor weather. Validate the selected material under the combined conditions.
Line layout
Check bend radius, unsupported spans and clearance at both connections.

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