5 x 7 mm Solid D Shape Silicone Sponge Seal Strip

Product Overview

SealsHub supplies 5 x 7 mm solid D shape silicone sponge seal strip designed for applications requiring additional sealing height and flexible compression performance. The taller D-shaped profile provides an enlarged contact surface while maintaining a stable flat mounting base for reliable installation.

Manufactured from closed-cell silicone sponge rubber, this profile offers excellent elasticity, compression recovery and long-term durability for industrial equipment, enclosures and protective sealing applications.

Key Features

• Taller D-shaped profile for increased sealing height
• Rounded contact surface for smooth compression performance
• Stable flat base for secure installation and alignment
• Closed-cell silicone sponge structure with good resilience
• Suitable for sealing, cushioning and vibration protection applications

Specifications

Applications

Common applications include:

• Electrical cabinets and enclosure sealing
• Electronic equipment protection
• Control panel and housing sealing
• Industrial machinery cushioning
• Instrument protection
• Gap sealing and vibration reduction

Installation

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

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 special profile designs.

FAQ

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 improve installation efficiency and minimize joints. Custom lengths can be produced according to project requirements.

Q: What is the benefit of the 5 x 7 mm D shape profile?

A: The increased profile height provides additional compression allowance and sealing capability while maintaining a compact installation footprint.

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 sizes, colors, hardness levels and cross-sectional designs according to customer requirements.

Q: Are samples available before bulk orders?

A: Yes. Samples can be provided for profile checking and application testing before production.

Q: What information is needed for a quotation?

A: Please provide the profile dimensions, required quantity, application details and any drawings or samples available. SealsHub can evaluate the requirements and provide a suitable sealing solution.