Right Angle Triangle Solid Silicone Seal Strip

Product Overview

SealsHub supplies right angle triangle solid silicone seal strips designed for corner sealing, gap filling, cushioning and component protection applications. The isosceles right triangle profile features two equal leg faces and one longer hypotenuse face, providing a stable structure for compact installations and angled contact surfaces.

Made from solid silicone rubber, these profiles offer reliable elasticity, shape retention and long-term performance. Custom adhesive placement is available on selected triangle faces, including one face, two faces or all three faces, allowing flexible installation according to different mounting requirements.

Key Features

• Isosceles right triangle cross-section with two equal leg faces and one hypotenuse face
• Solid silicone construction provides stable support and consistent elasticity
• Suitable for corner filling, cushioning and light compression sealing applications
• Custom adhesive placement available on selected triangle faces
• Can be supplied with no adhesive or adhesive on multiple faces
• Suitable for compact assemblies requiring clean and flexible installation
• Custom colors, lengths and profiles available upon request

Specifications

Size Selection

Select the appropriate size according to the two equal leg lengths of the right triangle profile. For example, a 5 × 5 mm profile has two equal legs of 5 mm, with a hypotenuse of approximately 7 mm.

Choose the profile size based on the installation space, contact surface and required compression level.

Application

• Corner gap filling and sealing
• Electronic equipment and enclosure components
• Panel and component cushioning
• Glass, metal and plastic part protection
• Positioning and vibration reduction applications
• Compact assemblies requiring adhesive mounting solutions

Installation

Clean and dry the mounting surface before installation. For adhesive-backed versions, apply the profile after removing the release liner and press firmly to ensure good surface contact.

The adhesive location can be selected according to the required mounting direction, including leg faces, hypotenuse face or multiple triangle faces. Non-adhesive versions can be installed using suitable silicone adhesive, compression fitting or other fixing methods.

Custom Options

Custom colors, lengths and profiles available upon request.

Custom dimensions, silicone hardness, adhesive types and adhesive placement on different triangle faces can be produced according to specific application requirements.

FAQ

Q: How is the size of a right angle triangle silicone seal strip defined?

A: The size is specified by the two equal leg lengths of the isosceles right triangle profile, such as 5 × 5 mm. The hypotenuse length is determined by the triangle geometry.

Q: Which surfaces can have adhesive backing?

A: Adhesive can be applied to selected triangle faces according to the installation requirements, including one face, multiple faces or all three faces.

Q: What applications are suitable for this triangle silicone profile?

A: It is suitable for corner filling, cushioning, light sealing, component protection and compact installations where a stable triangular profile is required.

Q: What is the difference between solid silicone and silicone sponge profiles?

A: Solid silicone provides higher material density, better dimensional stability and consistent support, while silicone sponge profiles are softer and designed mainly for higher compression applications.