Silicone sponge rectangular profiles are specialized sealing components with a cross-sectional shape resembling a rectangle. Here’s what you need to know about them:

1. Profile Design: The rectangular cross-section features four straight sides and four right angles, providing a uniform shape with a flat surface. This design offers specific advantages for sealing applications where a straight and consistent seal is required along a flat surface or between two parallel surfaces.

2. Material: Silicone sponge rectangular profiles are typically made from high-quality silicone rubber materials with a sponge-like cellular structure. This structure provides flexibility and compressibility while maintaining resilience, allowing the profiles to conform to irregular surfaces and provide effective sealing.

3. Compression Set Resistance: Silicone sponge rectangular profiles are designed to recover their original shape after compression, ensuring reliable sealing performance over time. This compression set resistance allows the profiles to maintain a tight seal even after repeated compression and relaxation cycles.

4. Temperature Resistance: Silicone sponge rectangular profiles offer excellent temperature resistance, allowing them to withstand both high and low temperatures commonly encountered in various industries and applications.

5. Customization: Rectangular profiles can be customized in terms of dimensions, thickness, hardness, and material properties to suit specific application requirements. Whether you need standard sizes or custom configurations, manufacturers can create rectangular profiles to match your specifications.

6. Versatility: Silicone sponge rectangular profiles find applications in a wide range of industries, including automotive, aerospace, electronics, HVAC, construction, and medical devices. They are commonly used for sealing edges, joints, enclosures, gaskets, and various other sealing and cushioning applications where a straight and consistent seal is essential.

7. Adhesive Options: Some silicone sponge rectangular profiles come with adhesive backing, allowing for easy attachment to substrate surfaces. The adhesive provides a secure bond and ensures that the profiles stay in place during operation, preventing leaks and reducing the risk of contamination.

Overall, silicone sponge rectangular profiles offer versatile and reliable sealing solutions with a uniform cross-sectional shape that provides effective sealing along flat surfaces or between parallel surfaces. Whether you require standard profiles or custom configurations, these profiles provide efficient sealing and cushioning in a wide range of industrial and commercial applications.