Teflon Bars and Silicone Cord for Inserts
Main Advantages
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- Creation of blind holes and internal cavities.
- Excellent performance during vulcanisation.
- High resistance to elevated temperatures.
- Easy extraction without leaving marks.
- Cleaner and more precise finishes.
- Longer mould service life.
Descripción
Descripción
Teflon bars and silicone cord for inserts are essential accessories in the manufacture of moulds for centrifugal casting, especially when parts with blind holes, internal cavities, or complex shapes are required.
Teflon bars stand out for their excellent technical properties: high temperature resistance, minimal shrinkage, low friction, and a non-stick surface. As a result, they allow clean removal of the insert without leaving marks on the mould or the part, achieving finishes of the highest quality and precision.
For its part, silicone cord offers great flexibility, making it even easier to remove the insert once the mould manufacturing process has been completed. Its elasticity reduces the risk of damaging the cavities and improves the durability of the mould.
Applications
Used in the manufacture of rubber and silicone moulds for centrifugal casting of zamak, tin, and other low-melting-point alloys, enabling the production of parts with geometries that would be difficult to achieve using conventional moulds.
Teflon bars and silicone cords are available in different diameters and lengths, allowing them to adapt to any mould design and to the specific requirements of each part.
Visit the following link to learn more about the use of our Teflon bars and silicone cords.
