

SealsHub supplies thin triangle solid silicone seal strips designed for compact sealing, cushioning and protection applications where installation space is limited. The triangular cross-section provides a stable contact edge and controlled compression performance for small gaps and lightweight sealing requirements.
Made from solid silicone rubber, these thin profile strips offer reliable elasticity, weather resistance and long-term dimensional stability. Available with or without adhesive backing, they can be installed on various surfaces for sealing, cushioning and component protection applications.
• Thin triangular profile designed for narrow spaces and small gap applications
• Solid silicone construction provides stable shape retention and consistent elasticity
• Triangular contact design supports controlled compression and reliable sealing performance
• Suitable for cushioning, vibration reduction and surface protection
• Performs well in indoor and outdoor environments requiring silicone durability
• Available with adhesive backing for easier installation
• Custom colors, lengths and profiles available upon request
| Item | Details |
|---|---|
| Material | Solid Silicone Rubber |
| Profile Shape | Triangle |
| Colors | Translucent, White, Gray, Black |
| Hardness | Approx. 65 Shore A |
| Backing | With Adhesive / Without Adhesive |
| Operating Temperature | Approx. -30°C to +200°C |
| Supply Form | Continuous Length Rolls |

Select the appropriate triangular silicone seal strip based on the profile size, installation space and required compression. Smaller profiles are suitable for compact assemblies and applications where limited space and light compression sealing are required.
• Small gap sealing for compact equipment and assemblies
• Cushioning and shock absorption between rigid components
• Surface protection for metal, glass and plastic parts
• Panel and component sealing in electronic and industrial equipment
• Anti-vibration support and contact protection applications
• Precision equipment and enclosure sealing
Clean and dry the mounting surface before installation. Adhesive-backed versions can be applied directly after removing the release liner and pressing firmly into position. Non-adhesive versions can be installed using suitable silicone adhesive, compression fitting or other fixing methods depending on the application.
Custom colors, lengths and profiles available upon request.
Custom dimensions, silicone hardness and adhesive options can be produced to meet specific application requirements.
Q: What are thin triangle silicone seal strips mainly used for?
A: These low-profile silicone strips are designed for small gap sealing, cushioning, surface protection and component contact applications where installation space is limited.
Q: Are these solid silicone strips suitable for compression sealing?
A: Yes. The triangular profile provides a stable contact edge and controlled compression performance for light compression sealing applications.
Q: Can these silicone strips be supplied with adhesive backing?
A: Yes. Adhesive-backed versions are available for quick installation on clean and smooth surfaces. Non-adhesive versions are also available for other fixing methods.
Q: What is the difference between solid silicone and silicone sponge seals?
A: Solid silicone seals have higher material density and better dimensional stability, while silicone sponge seals provide softer compression and are typically used where greater cushioning is required.
Q: Can custom sizes be produced?
A: Yes. Custom dimensions, colors, hardness and profile designs can be manufactured according to specific application requirements.
{{commentStat.total}} Revirews



































{{item.comments}}