High temp silicone rubber tubing
High temp silicone rubber tubing has many places that can be implemented. If you are working in a laboratory for perfectly executed experiments. When working in the electrical industry to protect wires from heat and prevent catastrophes or when working with cooling and heating systems to make a liquid sealed circuit in which water can run through without leaking and cause flooding.
Additionally, there are many different high temp silicone rubber tubing sizes, shapes, and lengths. Also, the tube can be made out of rigid walls and foam-like which is much better for insulation for solid things, such as wires.
The high temp silicone rubber is a specially made silicone using different recipes for synthetic rubbers that improve the heat resistance and offer better protection. When choosing sizes we first think of the diameter of the hole and that has to be measured in order to fit the wires. If you plan on running liquid it is important that it is the perfect size with the connections so it doesn’t leak. When you have to connect a tube to a water container, the size is usually generic so you can’t miss and make a disaster. If you have two different connections, you can add liquid seal adapters so they can be fit properly.
If you are planning on equipping a laboratory or you plan to do some DIY work in your home or on your car, make sure that you use high temp silicone rubber tubing to make that perfect. It is really a bummer when you do everything perfectly without isolating it properly. Not only because it can cause damage to the wires and you will need to do the same job again and lose time but it can cause serious damages to your property and that can hurt your pockets. That is unforgivable when you have such a cheap solution for that problem.
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.

Black silicone tubing
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.

Industrial 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.

Colourful silicone braided 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.

Food grade silicone braided 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.

Need a different size? Share your drawing, mating dimensions and intended use to discuss a suitable part.
Discuss Your RequirementsProduct specifications
- Product form
- Hollow elastomer tubing for a fitted line or sleeve
- Material
- Silicone. Specify the compound grade for the selected service.
- Application focus
- Laboratory connections and cable sleeving. Size the part against the selected assembly.
- Dimensions to confirm
- Inside diameter, outside diameter, wall thickness and cut length. Match these to laboratory connections and cable sleeving.
- Thermal duty
- Define continuous exposure, short peaks and cycle time; establish the usable limit for the selected compound and assembly.
- Contact conditions
- 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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