
SealsHub supplies 8 x 8 mm solid D shape silicone sponge seal strip featuring a balanced square cross-section for stable sealing, cushioning and protection applications. The equal width and height design provides a consistent compression surface with reliable contact performance and easy installation.
Manufactured from closed-cell silicone sponge rubber, this profile offers flexible recovery, durability and long-term performance for industrial equipment, enclosures and protective sealing applications.
• Balanced D-shaped profile with uniform width and height
• Rounded sealing surface for consistent compression contact
• Stable flat base supports reliable installation
• Closed-cell silicone sponge structure with excellent resilience
• Suitable for sealing, cushioning and vibration protection applications
| Item | Details |
|---|---|
| Profile Shape | Solid D Shape |
| Size (W x H) | 8 x 8 mm |
| Material | Closed-Cell Silicone Sponge Rubber |
| Hardness | 10–30 Shore A (Customizable) |
| Temperature Range | -40°C to +200°C |
| Adhesive Backing | Custom adhesive backing available |
| Colors | White, Coffee, Black, Gray, Red |
| Supply Form | Roll / Coil |
Common applications include:
• Electrical enclosure and cabinet sealing
• Industrial equipment protection
• Electronic equipment cushioning
• Control panel sealing
• Machinery vibration cushioning
• General-purpose gap sealing applications
• Large clearance sealing applications
The silicone sponge seal strip can be installed using optional adhesive backing, bonding methods or suitable fixing solutions. The flat base provides stable positioning, while the rounded sealing surface delivers smooth compression against the mating surface.
Custom colors, lengths and profiles available upon request.
SealsHub supports OEM production of silicone sponge seal strips with customized dimensions, hardness levels, adhesive backing and profile designs.
Q: Can this silicone sponge seal strip be supplied in continuous roll lengths?
A: Yes. SealsHub supplies continuous roll-form silicone sponge seal strips to support efficient installation and reduce joints. Custom lengths can be produced according to project requirements.
Q: What makes the 8 x 8 mm D shape profile suitable for sealing applications?
A: The balanced cross-section provides uniform compression and stable contact performance, making it suitable for general industrial sealing and cushioning requirements.
Q: Can adhesive backing be added to this silicone sponge seal strip?
A: Yes. Standard supply is without adhesive backing. Custom adhesive backing can be added according to application requirements.
Q: Can SealsHub manufacture customized silicone sponge profiles?
A: Yes. SealsHub produces silicone sponge seal strips in customized dimensions, colors, hardness levels and profile designs according to customer requirements.
Q: Are samples available before bulk orders?
A: Yes. Samples can be provided for profile verification and application testing before production.
Q: What information is needed for quotation?
A: Please provide the profile size, quantity, application details and any drawings or samples available. SealsHub can evaluate the requirements and provide a suitable sealing solution.
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