Hangzhou Bright Rubber Plastic Product Co., Ltd. is one of the leading manufacturers and suppliers of epdm foam screen spline in China. If you're going to buy epdm foam screen spline made in China, welcome to get more information from our factory. We also accept customized orders.
Material & Performance
This screen spline is manufactured from high-quality, closed-cell EPDM foam rubber, a material renowned for its excellent weather resistance, UV stability, and aging resistance. Unlike standard rubber or plastic splines that become brittle or crack after prolonged sun exposure, EPDM maintains its flexibility and sealing properties for years. The closed-cell foam structure prevents water absorption, making it ideal for outdoor use. The material is also resistant to ozone, temperature extremes, and many chemicals, ensuring reliable performance in harsh environments.
Retention & Sealing Performance
The primary function of this spline is to securely hold the screen mesh in the frame groove. The soft, compressible foam expands to fill the groove, creating a tight grip that prevents the mesh from slipping or sagging. Unlike rigid splines that may damage the mesh, the foam spline conforms gently around the mesh without tearing it. It also provides a secondary seal against dust, insects, and drafts, improving the overall performance of the window screen. The spline is easy to install and stays firmly in place once pressed into the groove.
Installation & Compatibility
Installation is quick and straightforward, requiring only a standard screen roller tool. The spline is pressed into the groove over the mesh, and the foam compresses to lock everything in place. No adhesives or special tools are required. The spline is available in a range of diameters to fit common screen frame grooves, such as 3mm, 4mm, 5mm, and 6mm. It can be used with fiberglass, aluminum, and polyester mesh. Custom sizes and colors are available upon request to match specific frame profiles.
Durability & Environmental Resistance
EPDM foam splines are highly resistant to aging, UV radiation, and extreme weather conditions, making them suitable for both indoor and outdoor applications. They do not harden, crack, or lose their elasticity after prolonged exposure to sunlight, rain, or temperature fluctuations. The material also resists mold, mildew, and rot, ensuring a long service life with minimal maintenance. This durability makes the spline a reliable choice for residential and commercial window screens, patio enclosures, and insect screening systems.
Application Scope
This versatile screen spline is widely used in residential and commercial window screening applications. It is suitable for insect screens, sun screens, privacy screens, and patio enclosures. The spline can also be used in door screens, RV screens, and greenhouse panels. Available in various diameters, colors, and foam densities, it can be tailored to meet the specific requirements of any screen installation. Its combination of easy installation, secure retention, and long-lasting weather resistance makes it an ideal choice for screen professionals and DIY users.
Company Information
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