XHM317

The XHM317 coated weather strip is a kerf slot butt seal designed for applications that require stable groove installation, soft compression, and long-lasting sealing performance. Made with a resilient polyurethane foam core and a durable PE outer coating, it offers a clean and dependable solution for interior sealing systems.

Engineered for precise groove installation: XHM317 is designed for 5mm groove width and 2.7mm to 3mm groove depth, giving it a secure slot-in fit with a neat, integrated appearance. Its 11mm compression capacity suits installation spaces from 4mm to 6mm, making it a practical choice for assemblies that need reliable edge contact without bulky exposed sealing material.

Comfortable sealing with dependable recovery: The PU foam core provides a soft cushioning effect together with strong resilience after repeated compression. With compression set ≤10%, the strip maintains its sealing profile over time, while compression force ≤10N supports a smoother and quieter closing experience. This balance helps improve comfort in everyday use while preserving effective sealing contact.

Long-term durability in demanding conditions: The PE-coated surface delivers strong resistance to wear, moisture, UV exposure, and aging, helping the strip maintain excellent sealing performance for more than 10 years. It remains stable across temperatures from -40℃ to 90℃ and withstands 500,000 opening and closing cycles without obvious deformation. With sound insulation of up to 45 dB, XHM317 provides reliable protection against dust, drafts, and noise over the long term.