Are you looking for a durable and flexible sealing material? Butyl sealing cords are among the most commonly chosen solutions in construction, automotive, chemical industry, and HVAC systems. Thanks to their properties, they offer reliable and easy-to-apply sealing, even under the most demanding conditions.
What Are Butyl Sealing Cords?
Butyl sealing cords are molded gaskets made from butyl rubber (IIR) – a material known for its exceptional chemical resistance, water resistance, and sealing performance. Thanks to their flexible consistency, the cord adapts precisely to the surface, ensuring effective sealing.
They most commonly come in the form of:
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Round or rectangular profiles
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Self-adhesive cords in rolls
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Custom-shaped cords tailored to specific application needs
Applications of Butyl Sealing Cords
Butyl cords are widely used across various industries, including:
🏗️ Construction and Building
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Sealing joints in precast concrete elements
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Sealing windows, doors, roofs, and façades
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Installing roof skylights and façade panels
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Sealing expansion joints and structural gaps
🚗 Automotive
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Sealing car windows and bodies
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Vibration damping and moisture protection
🧪 Chemical Industry
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Sealing tanks, pipes, and containers
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Protection against aggressive chemicals
❄️ HVAC and Refrigeration
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Sealing ventilation ducts
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Eliminating thermal bridges and air leaks
Advantages of Butyl Sealing Cords
Butyl sealing cords are highly popular due to their many advantages:
✅ Excellent Sealing Performance
They offer outstanding air and water tightness, effectively protecting against leaks, moisture, and environmental factors.
✅ Chemical and Weather Resistance
Butyl rubber is resistant to acids, alkalis, salts, UV radiation, and ozone, making these cords ideal for outdoor and industrial use.
✅ Easy Application
They can be applied cold without the need for specialized tools. Self-adhesive and compatible with a variety of surfaces – concrete, metal, glass, plastics.
✅ Durability and Flexibility
They maintain their properties for many years – they don’t harden, crack, or lose elasticity, even under significant temperature fluctuations.
✅ Good Vibration Damping
Their soft structure helps reduce vibration and noise, which is useful in automotive and technical installations.
Summary
Butyl sealing cords are a reliable, versatile, and long-lasting sealing solution successfully used across various industrial and construction sectors. Thanks to their easy application, chemical resistance, and excellent sealing performance, they are an ideal choice for both professionals and DIY enthusiasts.
👉 Looking for the right butyl cord for your application? Contact our technical team – we’ll help you find the best solution tailored to your needs!