12 May 2025
Harltex Achieve WRAS Certification
We are proud to announce that our range of clean EPDM rubber materials have officially achieved WRAS (Water Regulations Approval Scheme) certification. This prestigious approval confirms that Harltex’s EPDM products meet the rigorous requirements, for use in the UK’s potable water systems. This includes compliance with Regulation 4 of the UK Water Supply (Water Fittings) Regulations.
The newly certified EPW material family is now approved for use in applications involving water temperatures up to 65°C. Harltex are now offering customers a dependable solution for their sealing and fluid handling needs. With zero odour or flavour detection and exceptional microbial resistance, our new range is ready to meet any international standards. Overall a reliable solution for all markets, anywhere in the world.
With official certification secured, Harltex is now positioned to expand its market reach and provide certified rubber materials to a broader range of customers. This benefits both parties, whilst gaining additional approvals for European and global markets. Our range has been engineered to meet the demands of international standards. Being mindful of simplifying procurement for manufacturers looking to streamline global compliance.
Peter O`Connor
Technical & Commercial Director
Harltex’s WRAS-certified EPW range offers:
⬇ Download the full Harltex EPDM WRAS Brochure and Technical Data Sheet and discover how this advanced material can elevate your products and processes.
For more information about our WRAS-certified EPDM products or global drinking water approvals, contact the Harltex team:
Share This Story
The latest news from Harltex
Extruded Rubber vs Moulded Rubber Components
When designing a rubber component, selecting the correct manufacturing process is one of the earliest and most important engineering decisions. Rubber extrusion and rubber moulding are both widely used across many industrial sectors.
How Material Choice Affects Rubber Extrusion Tolerances
In precision rubber extrusion, maintaining tight rubber extrusion tolerances depends heavily on material selection. Rubber extrusion tolerances refer to the allowable dimensional variation in an extruded rubber profile during manufacture.
Which Rubber Should You Choose?
Selecting the correct elastomer is often a balance between temperature resistance, chemical compatibility and cost. It is rarely about choosing the “best” material overall, but rather selecting the right compound for the operating environment.
