Rubber Sealing Strip

Product Introduction

This series of multi specification special-shaped EPDM rubber sealing strips is a universal sealing accessory made from high-quality EPDM rubber and formed through precision extrusion technology. The products cover various special-shaped cross-sections such as hollow tube, slot, and multi cavity, with excellent elasticity, weather resistance, and sealing protection performance. They are widely used in scenarios such as bridge cut aluminum doors and windows, aluminum alloy doors and windows, plastic steel doors and windows, curtain walls, and industrial equipment. They are the core components for achieving gap sealing, sound insulation, heat insulation, and shock absorption protection.

Core Features

High quality EPDM material, excellent weather resistance and anti-aging performance Selected ethylene propylene diene monomer (EPDM) rubber raw materials, high and low temperature resistance, UV resistance, anti-aging performance outstanding, long-term use is not easy to harden, shrink, crack, can work stably in a wide temperature environment of -40 ℃~120 ℃, indoor and outdoor environment can be used for a long time, long service life.

The comprehensive sealing and protection performance improves the stability of use. Different structures of rubber strips can solve different sealing pain points in a targeted manner: hollow/round tube rubber strips adapt to gap changes through elastic buffering, effectively blocking the intrusion of rainwater, cold air, and dust; The card slot type rubber strip is precisely adapted to the groove position of the profile, achieving a seamless sealing closed loop; Multi cavity adhesive strips enhance sound insulation, heat insulation, and wind pressure resistance through a multi cavity structure, while reducing noise transmission, minimizing component wear, and improving the service life of equipment and doors and windows.

Easy installation, flexible and efficient construction. All specifications adopt standardized cross-sectional design, which can be directly inserted into the corresponding profile/equipment slot without the need for additional glue. The installation is convenient and firm; The product has good flexibility and can be cut according to on-site needs. Maintenance and replacement in the later stage are also very simple, without the need to modify the main structure, resulting in high construction efficiency.

Main Purpose

● Doors, windows, and curtain wall industry: Frame and fan sealing for broken bridge aluminum/system doors and windows, aluminum alloy doors and windows, plastic steel doors and windows, glass pressure strip sealing, and gap sealing for curtain wall profiles;

● Industrial equipment industry: dustproof, waterproof, and oil resistant sealing for cabinets, distribution boxes, equipment doors, and observation windows;

● Other scenarios: containers, refrigerated containers, precision instruments, engineering machinery, and other equipment and facilities that require gap sealing protection.