Custom manufacturing example · Neoprene rubber gasket with 3M adhesive backed

CUSTOM RUBBER & SILICONE MANUFACTURING

Neoprene rubber gasket with 3M adhesive backed

A custom component for your assembly.

Define the mating surfaces, dimensions and working conditions. ETOL manufactures the part to the agreed design and material.

Factory direct
Made to order
Drawing & sample support

Share the part, its application and your estimated quantity.

Customize the fit, material and finish

Vulcanization workshop illustration with green molding presses and blue collection bins

Material & hardness

Selected for the contact, temperature and movement

Color & finish

Define the visible surfaces and intended color

Shape & dimensions

Develop holes, lips and walls around the mating parts

Mounting & fit

Match the attachment and installation method

Product Overview

An adhesive backed rubber gasket made in neoprene can remain located on one side of a joint when a cover is removed. That arrangement is useful only when the backing is suitable for the mounting face and the rubber remains in its intended position during repeated opening and closing.

Choose the cut or molded outline around the contact path, and select the adhesive grade for the substrate, finish and operating conditions. A 3M reference identifies a backing family or brand context rather than a universal bond specification. The gasket compound must also be suitable for the fluids and cleaners it may encounter.

Prepare the bonding face and place the gasket without stretching the perimeter. Follow the application and bonding conditions for the selected backing before operating the cover. On reopening, inspect whether the opposing face has pulled at an edge or displaced a corner. Clean accumulated residue using a compatible method, and replace a lifted or damaged gasket rather than repeatedly pressing a contaminated adhesive edge back down.

Material options: Neoprene. Custom formulation and color for the intended contact conditions.
Hardness selection: Rubber: 30–90 Shore A. Prepare the bonding face and place the gasket without stretching the perimeter.
Custom dimensions: Choose the cut or molded outline around the contact path, and select the adhesive grade for the substrate, finish and operating conditions.
Fit & assembly: A Neoprene rubber gasket with adhesive backing can remain located on one side of a joint when a cover is removed.
Use & inspection: Clean accumulated residue using a compatible method, and replace a lifted or damaged gasket rather than repeatedly pressing a contaminated adhesive edge back down.

Photos illustrate structure or material only. A Neoprene rubber gasket with adhesive backing can remain located on one side of a joint when a cover is removed. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.

Choosing a material or hardness? Explore the selection guide →

From part requirements to production

Define the part

Identify key dimensions, mating surfaces and quantity

Review material & tooling

Agree the compound and manufacturing approach

Evaluate the sample

Review the fit and agreed requirements in the assembly

Produce & inspect

Manufacture and check against the approved requirements

Review the intended assembly

Working conditions

Identify temperature, contact fluids and repeated movement.

Material and structure

Consider hardness together with wall thickness and support.

Installation

Check access, mating dimensions and the fitting sequence.

Ordering this custom component

Can the shape be adjusted to my mating parts?

Yes. Show the receiving opening, contact surfaces and clearance limits. We can review the dimensions and retaining features around the intended fit.

Which details should be agreed before tooling?

Agree the critical dimensions, material, hardness, visible surfaces and sample requirements. Explain how the part is installed and which interfaces control its function.

Can a sample help define the replacement?

A sample can help explain the structure. Compare it with the assembly because wear, swelling or compression may have changed its original dimensions.

How is the quotation for this part determined?

The material, part geometry, tooling, quantity and finishing affect the quotation. Include the intended batch size and delivery destination when describing your requirements.

DISCUSS THIS COMPONENT

Describe the part you need.

Share the fit, operating conditions and quantity with our manufacturing team.