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Sealing Strip

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Self-Adhesive Hollow Silicone Sealing Strip

Self-Adhesive Silicone Sealing Strip

A flexible, self-adhesive silicone sealing solution developed to cushion contact surfaces, close irregular gaps and simplify installation across commercial and industrial assemblies.

Sample before mass productio

Confirm profile fit, compression and adhesion in the actual assembly before order approval.

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Product Detail

Why This Profile

Built for easy installation and repeatable compression

The hollow chamber deforms under closing pressure while the adhesive backing holds the seal in position during use and assembly.

Compressible hollow structure

The internal cavity allows the profile to conform under pressure. Final compression should be validated against the actual gap and closing force.

Fast self-adhesive installation

Apply to a clean, dry surface without separate mechanical fasteners. Adhesive selection can be reviewed for the target substrate.

Flexible around corners

The soft continuous profile follows straight runs and gentle curves, reducing the need for multiple joints.

Custom cross-section support

Share your drawing, mating surfaces or sample to evaluate profile geometry, wall thickness and tooling requirements.

Color and packaging options

Match visible surfaces or production handling needs with custom color, cut length, roll length, labeling and carton options.

Material selected by application

Service temperature, outdoor exposure, contact media and regulatory needs are reviewed before the silicone compound is confirmed.

Technical Overview

Configure the strip around your assembly

Product type	Self-adhesive silicone sealing strip
Profile construction	Customizable
Cross-section / size	Custom to drawing, sample or approved specification
Hardness	Selected according to compression and closing-force requirements
Working temperature	Confirmed against silicone compound, adhesive and duty cycle
Adhesive system	Pressure-sensitive tape; substrate-specific options available
Color	White, brown and custom matched colors
Length / packaging	Rolls, cut lengths or custom packing
Sampling	Standard or project sample available before order approval

Typical Applications

One sealing concept, adapted to different assemblies

Application suitability depends on profile fit, compression, compound and adhesive selection. Samples are recommended for validation.

Doors & Windows

Gap closure, cushioning and contact-noise reduction around frames and moving panels.

Cabinets & Enclosures

Soft contact seal for storage units, access panels, cases and compartment doors.

HVAC & Equipment

Interface sealing around covers, ducts, service panels and equipment housings.

Vehicle & RV Interiors

Flexible cushioning between trim, doors, compartments and non-structural panels.

Marine Compartments

Custom profile options for lockers, covers and interior equipment interfaces.

Custom Industrial Builds

Made-to-drawing sealing and cushioning for OEM assemblies and production fixtures.

Adhesive & Supply Options

Match the backing to your production process

The visible red release liner protects the adhesive before installation. Final tape selection is based on substrate, environment and assembly method.

Adhesive configuration

Single-sided pressure-sensitive backing
Alternative tape grades for selected substrates
Finger-lift or project-specific release liner on request
Non-adhesive extrusion available for assembly by other methods

Supply configuration

Continuous roll for on-site cutting
Pre-cut length for assembly-line consistency
Custom spool, bag, label and carton format
Profile identification and batch marking by project

OEM Development

Move from drawing to approved production sample

A four-stage process keeps profile fit, material choice and production expectations aligned.

Application review

Share the drawing, sample, gap, substrate, environment and order forecast.

Profile proposal

Confirm geometry, compound direction, adhesive system and tooling scope.

Sample approval

Test fit, compression, adhesion and handling in the real assembly.

Mass production

Approve packaging and inspection points before scheduled manufacturing.

Installation Guide

Install the self-adhesive strip in four steps

Test the adhesive on the actual substrate before full installation. Avoid stretching the profile while applying it.

Clean the surface

Remove dust, oil, moisture and loose coating. Allow the surface to dry completely.

Measure and cut

Dry-fit the strip, mark the required length and cut cleanly without deforming the profile.

Peel and position

Remove the liner gradually while aligning the strip. Do not pull or stretch it.

Press along the length

Apply firm, even pressure to the bonded area and allow the adhesive to build strength.

Removing the red release liner from the silicone seal

Quality Confirmation

Approve the profile against measurable requirements

For custom sealing projects, quality starts with an agreed drawing and sample. Define the inspection items that matter to your assembly before production.

Cross-section dimensions and tolerance
Color, surface and profile continuity
Hardness or compression requirement
Adhesive type and peel performance
Cut length, roll length and packaging
Project-specific testing or documentation

Compliance and test documentation depend on the selected material and project. Please request the applicable documents from our sales team.

Keywords

silicone sealing strip,self adhesive silicone seal, silicone profile,silicone rubber strip

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