12 x 12 mm EPDM Foam Triangle Seal Strip

Product Overview

SealsHub supplies 12 x 12 mm EPDM Foam Triangle Seal Strip designed for compression sealing, gap filling and cushioning applications. The isosceles triangle profile provides a balanced contact shape with a wider sealing base, allowing stable compression and flexible adaptation to different gap conditions.

Manufactured from closed cell EPDM foam rubber, this triangle seal strip offers reliable compression recovery, weather resistance and long-term sealing performance. The 12 mm profile height provides increased compression allowance compared with smaller triangle profiles, making it suitable for applications requiring additional gap filling capacity.

This size is part of SealsHub's EPDM Foam Triangle Seal Strip range, available in different profile dimensions for various sealing gaps, compression requirements and installation conditions.

Key Features

• Closed cell EPDM foam rubber construction
• Isosceles triangle profile with balanced side geometry
• Wider profile size for increased gap filling capability
• Designed for compression sealing and cushioning applications
• Flexible recovery after repeated compression
• Helps reduce vibration and direct contact between components
• Suitable for industrial equipment and enclosure sealing
• Standard supply without adhesive backing

Specifications

Applications

• Electrical cabinet and enclosure sealing
• Machine cover and access panel sealing
• Equipment gap filling
• Industrial panel cushioning
• Vibration reduction between assembled components
• Protective sealing around housings and covers

Installation

Install the EPDM Foam Triangle Seal Strip between mating surfaces and apply suitable compression according to the required sealing performance. The triangular cross-section allows controlled compression while maintaining stable contact with surrounding components.

Select the profile size according to the sealing gap, available installation space and required compressed height.

Custom Options

Custom profile sizes, lengths, colors, foam densities and adhesive backing options available upon request.

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

FAQ

Q: What is the difference between a 12 x 12 mm isosceles triangle seal and other triangle profiles?

A: The isosceles triangle profile provides balanced side geometry and a stable compression shape, while different sizes allow selection according to sealing gap and compression requirements.

Q: What is the recommended compression range for this profile?

A: This 12 mm high profile is designed for applications requiring approximately 10–12 mm compressed height, depending on installation conditions.

Q: Does this product include adhesive backing?

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

Q: Are different EPDM foam triangle seal sizes available?

A: Yes. SealsHub supplies various EPDM Foam Triangle Seal Strip sizes for different gap filling, compression and cushioning requirements.

Related EPDM Foam Triangle Seal Strip Profiles

Explore other EPDM foam triangle seal strip sizes for different gap requirements, compression levels and sealing applications.

• EPDM Foam Triangle Seal Strip Series
• 10 × 10 mm EPDM Foam Triangle Seal Strip
• 11 × 11 mm EPDM Foam Triangle Seal Strip
• 15 × 15 mm EPDM Foam Triangle Seal Strip
• 20 × 20 mm EPDM Foam Triangle Seal Strip