For die cut gaskets and seals, silicone rubber is a unique, extremely flexible synthetic elastomer.
It is also versatile and easy to color, making it simple to manufacture. For many manufacturers, silicone rubber stands out for its adaptability and durability.
High-quality silicone rubber gaskets and seals are resistant to aging, heat, and sunlight, as well as many oils and chemicals. Because rubber made from silicone is suitable for components used in high temperature environments, it is a top choice for engineers.
In addition, silicone can be exposed to wind, rain, and UV rays for extended periods of time with virtually no change in its physical properties. Many industries value how this material maintains performance through challenging conditions. Additional material properties include:
- High and low temperature stability is one reason it is chosen for critical engineering projects.
- Compression resistance is a key attribute of silicone rubber materials.
- Tear strength is reliable in various demanding environments.
- Varying degrees of hardness and softness make it adaptable for many uses.
Please review the table below for more material information.
| Durometer | Tensile Strength | Elongation | Temperature Range | Color | Finish | Available Thicknesses |
|---|---|---|---|---|---|---|
| 50 80 | 750 PSI 700 PSI | 300% 150% | -80°F to +150°F -80°F to +150°F | Red/Orange Red/Orange | Smooth Smooth | 1/16″ – 1/2″ 1/16″ – 1/2″ |
Die Cut Applications Served
A variety of industries take advantage of silicone die cut gaskets and seals due to the material properties. For example, when gaskets must perform in tough environments, silicone is selected for its superior traits. Silicone’s versatility makes it especially appealing to:
- Automotive industry for sealants and gaskets, often used for their longevity.
- Aeronautics and aviation industries for door and window seats that demand the properties of specialty silicone rubber.
- Food and beverage applications where it is required for regulatory compliance.
- Electronics and energy transmission gaskets are designed with high-performance materials.
- Medicine and veterinary science, particularly for sensitive, hypoallergenic tools that benefit from silicone rubber’s unique qualities.