The 6x17mm Rectangular EPDM Foam Gasket is an elastic rectangular foam rubber profile designed for applications where a flexible cushioning layer is required between mating surfaces.
The 6x17mm dimension refers to the cross-sectional size and should be checked against the actual installation space before ordering.
Depending on the joint design, the gasket can support sealing, dust protection, cushioning and reduced direct contact between components. Actual performance depends on compression, contact surfaces, installation geometry and the specific material specification
The 6x17mm Rectangular EPDM Foam Gasket is an elastic rectangular foam rubber profile designed for applications requiring a flexible layer between mating components.
Its 6x17mm specification refers to the cross-sectional dimensions. It should not automatically be interpreted as the installation gap.
Depending on the joint design, the gasket may provide cushioning, sealing support, dust protection and reduced direct contact between components.
The sealing performance of a rubber gasket depends on more than its dimensions.
Important factors include:
Installation gap.
Compression.
Surface condition.
Contact geometry.
Gasket retention.
Environmental conditions.
Therefore, a 6x17mm gasket should not automatically be considered a complete sealing solution for every application.
Where a multi-lip or formed profile is required, other EPDM designs may be considered. For example, EPDM E-shaped gasket 37x17x2 has a different cross-sectional geometry.
Can a 6x17mm EPDM Foam Gasket Reduce Vibration?
An elastic foam gasket can act as a cushioning layer between components.
This can help reduce hard contact and potentially limit vibration transmission under suitable conditions.
Actual performance depends on:
Component mass.
Load.
Vibration frequency.
Compression.
Contact area.
Material properties.
Joint design.
Therefore, the 6x17mm dimension alone cannot determine vibration isolation performance.
For comparison, 8x17x2mm EPDM U-shaped gasket uses a different installation principle and should be selected according to the actual edge or joint geometry.
Rectangular EPDM Foam vs. Solid EPDM
Feature
Rectangular EPDM Foam
Solid EPDM
Structure
Foam rubber
Solid rubber
Compression
Depends on foam structure
Depends on material and hardness
Cushioning
Suitable for elastic cushioning
Depends on profile
Sealing
Depends on compression and joint design
Depends on profile and joint
Vibration cushioning
Possible in suitable applications
Depends on geometry and material
Selection
Cross-section, gap and compression
Profile, hardness and joint design
Foam and solid EPDM should not be substituted solely because their external dimensions are similar.
For edge-gripping applications, a U-shaped profile may be more appropriate. REP provides different U-shaped products, including the 4x23x1mm EPDM U-shaped gasket for a 2mm gap.
Potential Applications
Depending on the actual installation design, a 6x17mm rectangular EPDM foam profile may be considered for:
Equipment Enclosures
The gasket can provide an elastic interface between covers and housing components.
Electrical Cabinets
It may be considered for joints requiring dust protection and cushioning.
Industrial Panels
The rectangular cross-section can be used where the joint geometry is designed for a flat profile.
Machinery
The gasket may provide cushioning between selected mechanical components.
Vibration-Prone Assemblies
The elastic layer can help reduce direct contact between components in suitable designs.
Before ordering, check both the gasket and the installation location.
Step 1: Measure the Cross-Section
Confirm the required 6x17mm dimensions or compare them with the original sample.
Step 2: Measure the Installation Gap
Do not use the gasket dimensions as a substitute for the actual joint gap.
Step 3: Check the Compression Direction
Determine whether the gasket will be compressed along the 6mm or 17mm direction.
Step 4: Confirm Required Length
Calculate the total length required for each assembly.
Step 5: Provide a Sample or Drawing
A physical sample or technical drawing can help confirm the correct profile.
Can an Existing Gasket Be Replaced with a 6x17mm Profile?
Potentially, but the replacement should not be selected only from measurements taken from an old gasket.
Used rubber may have been compressed, deformed or worn.
The following should be compared:
Installation groove.
Actual gap.
Original dimensions.
Compression requirement.
Sample or drawing.
Retention method.
Sealing requirements.
This is particularly important for industrial replacement projects.
When Should a Custom Profile Be Considered?
Custom production may be considered when:
The required cross-section is not standard.
A specific length is required.
The existing gasket has a special profile.
A technical drawing is available.
A physical sample needs to be reproduced.
A large quantity is required.
REP offers different formed EPDM profiles, such as the 11x20x3mm EPDM U-shaped gasket, demonstrating the range of cross-sectional designs available for different installation requirements.
Information Required for a Quotation
For a more accurate quotation, customers should provide:
Product name.
6x17mm cross-section.
Required length.
Quantity.
Installation location.
Application purpose.
Photos.
Physical sample if available.
Technical drawing if available.
Operating environment.
Special material or color requirements.
If the application involves a different material requirement, customers may also compare silicone profiles such as formed white silicone gaskets.
Frequently Asked Questions
What is a 6x17mm rectangular EPDM foam gasket used for?
It can be considered for cushioning, sealing support, dust protection and reduced direct contact between components.
Does 6x17mm indicate the installation gap?
No. It indicates the nominal cross-sectional dimensions. The actual installation gap must be determined separately.
Can the gasket help with dust protection?
It can help reduce dust ingress when the gasket, compression and joint design are appropriate.
Can EPDM foam reduce vibration?
The elastic structure can provide cushioning and reduce hard contact. Actual vibration performance depends on the complete assembly.
Can foam EPDM replace solid EPDM?
Not automatically. Compression, cross-section and joint requirements should be checked before substitution.
Can the gasket be supplied in a specific length?
The required length should be specified when requesting a quotation so that the appropriate supply method can be confirmed.
Can REP produce the gasket from a sample?
A physical sample or technical drawing can be used to evaluate a custom profile requirement.
What information should be provided for consultation?
Dimensions, required length, quantity, application details, installation photos and a sample or technical drawing are recommended.
Contact REP Vietnam
For 6x17mm rectangular EPDM foam gaskets, customers should provide the required cross-section, length, quantity and installation information. A physical sample or technical drawing is recommended for replacement and custom-profile projects.
