15 x 12 mm Solid D Shape Silicone Sponge Seal Strip

Product Overview

SealsHub supplies 15 x 12 mm solid D shape silicone sponge seal strip designed for applications requiring a wider sealing surface with increased profile height. The expanded D-shaped structure provides broader contact coverage while maintaining flexible compression and reliable recovery performance.

Manufactured from closed-cell silicone sponge rubber, this profile combines resilience, cushioning performance and durability for industrial equipment, enclosures and protective sealing applications.

Key Features

• Wider D-shaped profile provides increased sealing coverage
• Increased contact surface supports stable sealing performance
• Rounded sealing section allows flexible compression and recovery
• Flat base design supports secure installation and positioning
• Closed-cell silicone sponge structure offers reliable elasticity
• Suitable for sealing, cushioning and vibration protection applications

Specifications

Applications

Common applications include:

• Industrial equipment enclosure sealing
• Electrical cabinets and control panels
• Machinery covers and protective housings
• Equipment cushioning and vibration reduction
• Panel and housing gap sealing
• Applications requiring flexible compression and recovery

Installation

The silicone sponge seal strip can be installed using optional adhesive backing, bonding methods or suitable fixing solutions. The flat mounting base helps maintain stable positioning, while the rounded sealing surface provides flexible compression against the mating surface.

Custom Options

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.

FAQ

Q: What is the advantage of the 15 x 12 mm D shape silicone sponge seal strip?

A: The wider profile provides increased contact coverage while maintaining flexible compression and recovery performance for industrial sealing and cushioning applications.

Q: How is this profile different from symmetrical D shape sponge seals?

A: The 15 x 12 mm design uses a wider cross-section to provide additional sealing surface compared with equal width and height profiles.

Q: Can this silicone sponge seal strip be supplied with adhesive backing?

A: Yes. Standard supply is without adhesive backing. Custom adhesive backing can be added according to application requirements.

Q: Can SealsHub manufacture customized D shape silicone sponge profiles?

A: Yes. SealsHub produces customized silicone sponge seal strips in different sizes, colors, hardness levels and profile designs.

Q: Are samples available before bulk production?

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 review the requirements and provide a suitable sealing solution.