Rubber cords
Rubber cords are versatile and flexible materials commonly used for various sealing, cushioning, and gasketing applications. Here’s an overview of rubber cords:
Materials:
- Rubber cords are typically made from various elastomeric materials, including:
- Neoprene (CR): Offers excellent resistance to weathering, ozone, and oil.
- Nitrile (NBR): Known for its resistance to oil, fuel, and grease.
- EPDM: Provides good resistance to weathering, ozone, and UV exposure.
- Silicone: Offers high-temperature resistance and excellent flexibility over a wide range of temperatures.
- Viton (FKM): Known for its exceptional resistance to high temperatures, chemicals, and fuels.
- The choice of material depends on factors such as the intended application, environmental conditions, temperature range, chemical exposure, and specific sealing requirements.
- Rubber cords are typically made from various elastomeric materials, including:
Sizes and Shapes:
- Rubber cords are available in various sizes, shapes, and diameters to suit different applications.
- They can be round, square, rectangular, or custom-shaped to fit specific sealing or gasketing requirements.
- Standard sizes and diameters are readily available, but custom sizes can also be manufactured to meet unique specifications.
Applications:
- Rubber cords find applications in a wide range of industries and sectors, including automotive, aerospace, construction, electronics, plumbing, HVAC, and manufacturing.
- Common applications include:
- Sealing doors, windows, and hatches in automotive and marine industries.
- Gasketing and sealing in HVAC systems, machinery, and equipment.
- Cushioning and vibration damping in industrial and electronic applications.
- Weatherstripping and insulation in construction and building applications.
- O-rings, seals, and gaskets for fluid and gas sealing in various mechanical and hydraulic systems.
Installation and Use:
- Rubber cords are flexible and easy to install, making them suitable for a wide range of sealing and gasketing applications.
- They can be cut to length and easily inserted or compressed into grooves, channels, or gaps to create effective seals.
- Proper surface preparation and cleaning are important to ensure optimal adhesion and sealing performance.
- Rubber cords may be used alone or in conjunction with other sealing materials, such as adhesives or sealants, to enhance sealing effectiveness.
Maintenance and Replacement:
- Regular inspection and maintenance are important to ensure the continued effectiveness of rubber cords in sealing applications.
- Worn or damaged rubber cords should be promptly replaced to prevent fluid or air leakage, maintain seal integrity, and prevent potential damage to equipment or machinery.
Rubber cords offer excellent sealing and gasketing properties, making them versatile materials for various industrial and commercial applications. Proper selection, installation, and maintenance are essential for ensuring optimal performance and longevity in sealing applications.
EPDM Rubber cord
EPDM rubber cord is a versatile sealing solution used in various industrial applications. Composed of ethylene, propylene, and a diene monomer, EPDM offers exceptional resistance to weathering, ozone, UV exposure, and extreme temperatures, making it suitable for outdoor and automotive applications. EPDM rubber cords are commonly utilized in sealing applications where flexibility, durability, and resistance to environmental factors are crucial. They can be easily molded or extruded into different shapes and sizes to fit specific sealing requirements. EPDM rubber cords are widely used in industries such as automotive, construction, HVAC, and aerospace for applications including sealing doors, windows, hatches, and enclosures. They provide reliable sealing performance and longevity, contributing to the efficiency and durability of various systems and equipment.
FKM/Viton® Rubber cord
Fluoroelastomer (FKM), commonly known by the trade name Viton®, is a high-performance synthetic rubber cord renowned for its exceptional resistance to heat, chemicals, oils, and fluids. FKM/Viton® rubber cord is extensively used in demanding industrial applications where resistance to extreme temperatures and aggressive chemicals is essential. This material exhibits excellent mechanical properties, maintaining flexibility and resilience across a wide temperature range, from -15°C to +200°C (-5°F to +392°F) and even higher with certain formulations.
FKM/Viton® rubber cord finds application in industries such as automotive, aerospace, oil and gas, chemical processing, and pharmaceuticals. It is utilized for sealing applications where reliability under harsh conditions is paramount, such as sealing fuel systems, hydraulic systems, and chemical processing equipment. The material’s resistance to degradation from fuels, oils, solvents, acids, and alkalis makes it indispensable in environments where other elastomers would fail.
Manufactured in various diameters and lengths, FKM/Viton® rubber cords can be easily cut and shaped to create custom seals for specific applications. Their excellent compression set resistance ensures long-term sealing performance, contributing to equipment reliability and operational efficiency. Overall, FKM/Viton® rubber cord is a preferred choice for critical sealing applications where durability, chemical resistance, and high-temperature performance are crucial.
NBR Rubber cord
Rubber NBR cord is a versatile elastomer known for its excellent resistance to oils, fuels, and chemicals. Widely used in sealing applications across various industries, NBR rubber cord offers good mechanical properties and a broad operating temperature range, typically from -30°C to +100°C (-22°F to +212°F), making it suitable for both indoor and outdoor applications.
NBR rubber cord is commonly used in automotive, oil and gas, agriculture, and machinery industries for sealing purposes. It provides reliable sealing against fluids such as petroleum oils, mineral oils, hydraulic fluids, and water-based fluids. The material’s resilience and resistance to abrasion make it ideal for dynamic sealing applications such as hydraulic and pneumatic systems, where it ensures leak-free performance under pressure.
Manufactured in different diameters and lengths, NBR rubber cord can be easily cut and formed into seals of various shapes to fit specific sealing requirements. Its cost-effectiveness, coupled with its favorable sealing properties, makes it a preferred choice for a wide range of applications. NBR rubber cord is known for its durability, flexibility, and resistance to wear and tear, contributing to the longevity and efficiency of mechanical systems and equipment.
Neoprene Rubber cord
Neoprene rubber cord, a synthetic rubber polymer known for its versatility and durability, finds widespread use in sealing applications across various industries. Neoprene exhibits excellent resistance to weathering, ozone, UV radiation, and moderate temperatures, typically ranging from -40°C to +120°C (-40°F to +248°F), making it suitable for indoor and outdoor applications.
Commonly utilized in automotive, marine, construction, and industrial sectors, neoprene rubber cord provides reliable sealing against moisture, air, and dust ingress. Its resistance to oils, chemicals, and abrasion makes it well-suited for dynamic sealing applications, such as those found in hydraulic and pneumatic systems.
Manufactured in different diameters and lengths, neoprene rubber cord can be easily cut and shaped to create custom seals for various applications. Its flexibility and resilience ensure effective sealing even in challenging environments, contributing to the longevity and efficiency of mechanical systems and equipment.
Overall, neoprene rubber cord is valued for its durability, flexibility, and resistance to a wide range of environmental factors, making it a preferred choice for sealing applications where reliability and performance are paramount.
Polyurethane rubber cord
Polyurethane rubber cord is a versatile elastomer known for its exceptional mechanical properties and resistance to abrasion, tearing, and chemicals. Used in a variety of industrial applications, polyurethane rubber cord offers excellent flexibility and resilience, making it suitable for dynamic sealing applications.
Commonly employed in industries such as manufacturing, automotive, mining, and material handling, polyurethane rubber cord provides reliable sealing against fluids, dirt, and debris. Its resistance to oils, solvents, and hydraulic fluids makes it ideal for use in hydraulic and pneumatic systems, where it ensures leak-free performance under pressure.
Manufactured in different diameters and lengths, polyurethane rubber cord can be easily cut and formed into seals of various shapes to fit specific sealing requirements. Its high load-bearing capacity and compression set resistance ensure long-term sealing performance, contributing to the efficiency and reliability of mechanical systems and equipment.
Overall, polyurethane rubber cord is valued for its durability, flexibility, and resistance to wear and tear, making it a preferred choice for sealing applications where demanding operating conditions are present.
Silicone rubber cord
Silicone rubber cord is a highly versatile elastomer known for its exceptional heat resistance, flexibility, and inertness. Widely used in various industries, silicone rubber cord offers excellent performance across a wide temperature range, typically from -60°C to +230°C (-76°F to +446°F), with certain formulations capable of withstanding even higher temperatures.
Commonly employed in industries such as automotive, aerospace, medical, and food processing, silicone rubber cord provides reliable sealing against moisture, air, and fluids. Its resistance to extreme temperatures, UV radiation, and ozone makes it ideal for outdoor and high-temperature applications.
Manufactured in different diameters and lengths, silicone rubber cord can be easily cut and formed into seals of various shapes to fit specific sealing requirements. Its flexibility, resilience, and non-reactivity make it suitable for use in sensitive applications such as medical devices and food processing equipment.
Overall, silicone rubber cord is valued for its durability, versatility, and biocompatibility, making it a preferred choice for sealing applications where high temperatures, flexibility, and purity are essential.