Keyhole Seal Profile | Custom Rubber Extrusion for Compression Sealing Applications
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- Description
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HangYun offers high-quality keyhole seal profiles, expertly crafted to provide exceptional sealing solutions for a variety of applications. Our range includes keyhole seal, window locking gaskets, keyhole glazing seal and other custom keyhole seal as per your requirements. We also craft this profiles in various materials like, silicone keyhole profiles, EPDM keyhole gaskets, etc. These profiles are designed to offer superior performance and reliability in sealing and insulation tasks.
Custom Keyhole Seal Profile
The profile is available in hollow and solid configurations. Hollow designs offer a softer compression response, while solid designs provide a denser sealing structure. Profile geometry, cross-section size, length, hardness and material can be customized according to the application, installation channel and technical drawing.
Diverse Applications Across Industries
Keyhole seal profiles are versatile and widely used in various industries. Our window locking gaskets ensure secure and effective sealing for windows and doors, enhancing insulation and energy efficiency. Silicone keyhole profiles provide excellent resistance to extreme temperatures, making them ideal for both indoor and outdoor applications. keyhole gaskets offer superior flexibility and durability, perfect for automotive, industrial, and construction applications. Keyhole-shaped rubber seals and keyhole glazing seals commonly suit glazing and weatherproofing applications, ensuring a tight and reliable seal.
Key Features
- Keyhole-shaped fixing section for channel installation
- Hollow and solid profile options
- Suitable for compression sealing applications
- Incorporates dove-tail fixing section
- Effective resistance to chemical deterioration
- Available in different rubber and elastomer materials
- Smooth or customized surface finish
- Suitable for industrial, automotive, construction and glazing applications
- OEM and custom extrusion production available
- Support for sample development and drawing-based production
Applications
Lightweight refrigerated doors Spray booth doors Industrial door wicket doors Oven and high-temperature equipment seals Window and door locking gaskets Keyhole glazing seals Metal panel and enclosure sealing Automotive body and equipment sealing Horse box and trailer door sealing Interior and exterior weather sealing Technical Information
Property Value Product Keyhole Seal Profile / Keyhole Rubber Extrusion Hardness (Shore A) Shore A 60° standard reference; final hardness can be customized Material Silicone, EPDM, Neoprene, Nitrile (Buna-N), FKM (Viton), FFKM (Kalrez), TPE, TPV Compression Excellent compression properties for robust sealing Operating Temperature Range Wide range; suitable for diverse thermal conditions High-Temperature Resistance Exceptional resistance to high temperatures Chemical Resistance Resistant to common chemicals and solutions UV Resistance Effective protection against UV deterioration 
HeBei Hangyun Rubber Products Co., Ltd.is a manufacturer of rubber productswith well-equipped testing facilities and strong techni-cal force. With a wide range, good quality, reasonable prices and stylish designs, Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.

Keyhole Seal Profile | Custom Rubber Extrusion for Compression Sealing Applications
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