Profile Type: Nanshan Equal Pressure

Profile Code: k016

Mold Model: 1517

Size: 14.6mm*18mm

Application: Aluminum Alloy Doors and Windows

This profile is mainly used for the equal-pressure sealing of frames and sashes in Nanshan series broken-bridge aluminum casement/system windows. It is installed on the exterior side of the sash frame, directly exposed to rain, forming an equal-pressure chamber in the doors and windows, which is a key component for achieving waterproof, airtight, and soundproof performance. The double-chamber structure design balances wind pressure resistance with elastic sealing performance and is compatible with mainstream hardware brands. It is the core sealing strip in three- or four-seal door and window systems. Suitable for Nanshan 65 series (NANSHAN65-20/24) and Nanshan 75 series (GP75FN-24) broken-bridge aluminum profiles.

m/kg: 5m/Kg

Price: 30 CNY/kg

Appearance: The surface of the rubber strip is smooth, with no color difference, overall lines are flowing, color is uniform, and the surface has a matte finish. 

Performance: Excellent weather resistance and durability, ozone resistance, UV resistance. Suitable for various dynamic and static sealing.

Applicable Environment: For environments from -30°C to 120°C, suitable for doors and windows of high-rise buildings over 20 floors.

Formula: Samsung EPDM rubber strip contains more than 32% original rubber and includes dozens of minor additives.

Tensile Strength: Samsung EPDM rubber strip has a tensile strength of 9.8 MPa.

Elongation at Break: Samsung EPDM rubber strip has an elongation at break of 436%.

Quality Assurance: Shelf life of over 20 years, providing pre-sale, in-sale, and after-sale services.