Neoprene Sponge Cord Formulation

$ 75

Quick Checkout


Neoprene sponge cord formulation, also known as neoprene foam cord or neoprene rubber cord, is a type of flexible sealing material made from neoprene sponge. It is a synthetic rubber known for its excellent resistance to weather, oil, ozone, heat, and other environmental factors. Neoprene sponge cord is commonly used for sealing and insulation applications where flexibility and compression properties are required.

 Features and Applications

  1. Material: Neoprene sponge cord is typically made from closed-cell neoprene rubber foam. The closed-cell structure provides excellent resistance to moisture absorption and allows the cord to retain its shape and sealing properties over time.
  2. Flexibility: Neoprene sponge cord is highly flexible and can be compressed or bent to fit various shapes and contours. This makes it suitable for applications where sealing irregular or uneven surfaces is required.
  3. Sealing and Insulation: Neoprene sponge cord is commonly used as a sealing material in applications such as gaskets, weatherstripping, and door seals. It provides effective sealing against dust, air, water, and other fluids. The sponge-like structure also offers good insulation properties, making it suitable for thermal and acoustic insulation applications.
  4. Chemical Resistance: Neoprene sponge cord has good resistance to a wide range of chemicals, including oils, solvents, acids, and alkalis. It can withstand exposure to many common industrial and environmental substances.
  5. Temperature Range: Neoprene sponge cord exhibits good temperature resistance, typically ranging from -40°C to +100°C (-40°F to +212°F). This allows it to maintain its sealing and insulation properties across a wide temperature range.
  6. Versatility: Neoprene sponge cord is available in various sizes, diameters, and hardness levels to suit different applications. It can be easily cut, shaped, or bonded to create custom seals or gaskets for specific requirements.

Product making guide of Neoprene sponge cord

Neoprene sponge cord is commonly used in industries such as automotive, construction, HVAC (heating, ventilation, and air conditioning), and electrical enclosures. It is also utilized in applications requiring cushioning, vibration dampening, and impact absorption.

When selecting neoprene sponge cord making formula, it’s important to consider factors such as the desired compression and sealing properties, the specific temperature and chemical exposure, and the compatibility with the application requirements. Consulting with CFS suppliers or manufacturers specializing in rubber sealing products can help in choosing the most suitable neoprene sponge cord formulation for your specific needs.

Manufactured from synthetic rubber, neoprene is very durable, flexible, resilient, and exceptionally resistant to water, oil, and other solvents. In addition, neoprene sponge boasts a remarkable level of compression resistance.