This EPDM Sponge Cord is a flexible, closed-cell sealing solution designed to fill gaps and prevent the ingress of dust, water, air, and noise. With excellent compression characteristics, it conforms easily to uneven surfaces, making it suitable for sealing voids in automotive, marine, construction, and general industrial applications.
Manufactured from high-quality EPDM sponge rubber, this cord offers long-term durability and consistent performance in demanding environments. The closed-cell structure prevents fluid absorption while maintaining a reliable seal, making it ideal for applications exposed to moisture and weather. It also provides excellent resistance to ozone, UV exposure, sunlight aging, low temperatures, and compression set.
The 7.5 mm diameter profile is suited to small to medium gaps where flexibility and compression are required. Easy to cut and install, it is a practical option for both trade and DIY use where a dependable sealing solution is needed.
Key Features:
• Multi-purpose seal against dust and water
• EPDM sponge rubber construction
• Closed-cell structure prevents air and moisture ingress
• Excellent compressibility for tight sealing
• UV resistance: Excellent
• Hardness (Shore A): 20 ± 5
• Temperature range: -35 C to 120 C
• Diameter: 7.5 mm
• Sold per metre
Best Used For:
• Sealing gaps and voids in doors and panels
• Automotive and marine sealing applications
• Window and enclosure sealing
• Reducing noise and vibration
• General dust and moisture protection
Technical Specifications:
• Material: EPDM Sponge Rubber
• Type/Design: Closed-cell sponge cord
• Dimensions/Thickness: 7.5 mm diameter
• Hardness: Shore A 20 ± 5
• Temperature Range: -35 C to 120 C
• UV Resistance: Excellent
• Sold per metre
