Custom EPDM Rubber Profiles
This project involves the production of custom EPDM rubber profiles supplied for infrastructure projects in Thailand. EPDM rubber is widely used in sealing applications because of its excellent resistance to weather, moisture, and temperature changes.
EPDM profiles are designed to maintain flexibility and sealing performance even under outdoor environmental conditions. Their durable structure helps protect structural joints and prevent water or debris from entering critical areas.
These rubber profiles are manufactured according to client drawings and specifications to ensure accurate dimensions and reliable performance in infrastructure applications.
We manufacture custom EPDM extrusion profiles according to customer drawings, physical samples, material specifications, dimensional requirements, and installation conditions for construction and infrastructure projects.
For custom EPDM seals requiring extrusion die development, cross-section control, hardness confirmation, dimensional inspection, cutting, and stable repeat production, explore our custom EPDM rubber extrusion profile manufacturing capabilities.
Application
This EPDM extrusion profile was supplied for metro and municipal infrastructure projects in Thailand.
The customer orders several EPDM profile designs with different cross-sections and dimensions for sealing applications. The profile shown in this project had a confirmed size of 50 × 50 mm.
This is a regular repeat-order project requiring stable profile dimensions, consistent material properties, controlled extrusion quality, and reliable batch supply.

EPDM Material and Profile Requirements
The EPDM compound, hardness range, cross-sectional dimensions, surface condition, cutting length, and application-related performance were confirmed according to the customer’s specification.
For infrastructure sealing profiles, dimensional stability and consistent extrusion shape are important because the rubber section must fit correctly with the adjoining structural components during installation.

Custom Infrastructure Sealing Components
We manufacture EPDM extrusion profiles according to customer drawings, samples, material specifications, dimensions, quantities, and installation requirements.
For OEM projects involving EPDM seals together with aluminium profiles, molded rubber parts, plastic components, machined metal parts, fasteners, or assembled infrastructure systems, explore our broader custom industrial parts manufacturing capabilities.
Matching Components
For sealing-system projects, we can also manufacture or supply matching aluminium profiles, metal retainers, fasteners, molded rubber parts, plastic components, and other installation-related parts according to the complete assembly drawing.
Project Result
The 50 × 50 mm EPDM extrusion profiles were manufactured according to the customer’s confirmed cross-section, material, dimensional, and application requirements.
This repeat-order project demonstrates our experience in producing custom EPDM sealing profiles for metro, municipal engineering, and other infrastructure applications in Thailand.





