High purity silicone rubber soft tubing
High purity silicone rubber soft tubing is a very flexible option. They are also quite easy to handle, as the installation process is quite simple. It is popular in the food industry, but its application is also widespread. This also applies to some other advanced industries such as aviation, etc. The reasons are numerous, and each of them is reflected in the fantastic characteristics of high purity silicone rubber soft tubing. In that case, we can say that they offer the highest level of purity, which is why they are used in sterile conditions. For example, to prevent the accumulation of dirt and moisture from contaminating the inside.
Thanks to their platinum-filled interior and is made with a nonleaching plasticizer, there can be no accumulation of odors or tastes. In addition, these pipes are semi-clear, which means that you will have an overview of everything that passes through it. In order to properly perform their function, it is necessary to choose the appropriate dimensions of the pipe. Thus, they will be maximally adapted to the needs of the application. When it comes to choosing sizes, it is important to focus on the outside diameter, which automatically means measuring across the full cross section of the tube.
To determine the flow area for fluid flow inside the tube, it is necessary to pay attention to the thickness of the wall and the inner diameter. However, these are not the only specifications that are taken into account. In addition, it is equally important to determine the pressure rating and thus assess the pressure that the pipe is ready to withstand. The bending radius, which gives a clear picture of the possibility of deformation of the pipe cross-section, should also be considered. If the pipe is subject to loads, it means that this is the most important item to consider. Although high purity silicone rubber soft tubing have a delicate appearance, they are very durable. This means that they can withstand various weather conditions, and that mostly refers to extreme temperatures. Regardless of this, the temperature range also needs to be considered as there are specific application conditions.
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.

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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
- Food-processing equipment and aircraft equipment. 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 aircraft equipment.
- Purity requirement
- Define extractables, cleanliness and packaging requirements for the contact medium and the chosen cure system.
- Compliance
- Specify hardness and its tolerance together with the required deflection of the finished part.
- Contact conditions
- Food ingredients: define concentration, temperature and contact time, then check compatibility with the chosen compound.
- Exposure to evaluate
- Heat and cold cycling, outdoor weather, moisture and dust or debris. Validate the selected material under the combined conditions.
- Line layout
- Check bend radius, unsupported spans and clearance at both connections.
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