Neoprene Rubber

Neoprene rubber, also known as polychloroprene or CR (Chloroprene Rubber), is a synthetic rubber with a wide range of applications due to its excellent balance of physical and chemical properties. Here are typical specifications for neoprene rubber:

1. Polymer Type:

• Neoprene is a polymer of chloroprene, and specifications include details about the specific composition and molecular structure.

1. Physical Properties:

• Neoprene rubber is known for its resilience, flexibility, and durability. Specifications provide details on hardness (measured on the Shore Durometer scale), tensile strength, elongation at break, tear resistance, and modulus.

1. Temperature Range:

• Neoprene exhibits good resistance to temperature extremes. Specifications outline the material's effective temperature range, including low-temperature flexibility and high-temperature stability.

1. Oil and Chemical Resistance:

• Neoprene has moderate resistance to oils, greases, and chemicals. Specifications may include information on its resistance to specific types of oils and chemicals.

1. Weather and Ozone Resistance:

• Neoprene rubber is resistant to weathering and ozone exposure. Specifications highlight its ability to withstand outdoor conditions without significant degradation.

1. Flame Resistance:

• Neoprene is inherently flame-resistant and self-extinguishing. Specifications may provide details on its performance in the presence of an open flame.

1. Electrical Insulation Properties:

• Neoprene is often used for electrical insulation purposes. Specifications detail its dielectric strength, volume resistivity, and other electrical properties.

1. Compression Set:

• Specifications include information about the compression set, which is the ability of the rubber to return to its original shape after being compressed.

1. Color and Appearance:

• Neoprene rubber is typically black, but specifications may include information on the standard color and appearance. Colored variations are also available.

1. Fabric Reinforcement:

• Some neoprene formulations may include fabric reinforcement for added strength. Specifications may specify the type, orientation, and density of fabric reinforcement if applicable.

1. Adhesive Compatibility:

• Neoprene is often used in applications requiring bonding or adhesion. Specifications may include information on its compatibility with various adhesives and bonding agents.

1. Industry Standards:

• Compliance with industry standards, such as ASTM D2000, may be mentioned in the specifications to ensure that the neoprene rubber meets recognized quality and performance benchmarks.

It's important to refer to specific product data sheets provided by manufacturers for detailed information about the neoprene rubber's properties, formulation, and intended use. Specifications may vary depending on the specific grade and application requirements.