Rubber Granules[2]

Updated: 2026-09-15

Overview

Rubber Granules are small particles derived from recycled or virgin rubber, commonly used in industrial and construction applications. They are known for their durability, elasticity, and shock-absorbing properties, making them ideal for surfaces that require impact resistance and safety. These granules are typically produced by shredding and grinding rubber from tires or other rubber products. The resulting particles vary in size and can be customized for specific applications. Their versatility and eco-friendly nature have made them popular in sustainable construction and sports infrastructure.

Physical and Chemical Properties

Rubber Granules exhibit a range of physical and chemical properties that make them suitable for diverse applications. They are lightweight yet durable, with a density of approximately 1.1-1.2 g/cm³. Their elastic nature allows them to absorb impacts effectively, reducing injury risks in playgrounds and sports fields. Chemically, rubber granules are stable and resistant to weathering, UV radiation, and temperature fluctuations. They are insoluble in water and most solvents, ensuring long-term performance in outdoor environments. The melting point varies depending on the rubber type, typically ranging from 180-220°C.

Main Applications

Rubber Granules are widely used in sports surfaces, such as running tracks and artificial turf, where shock absorption and safety are critical. They are also commonly applied in playgrounds to create soft, impact-absorbing surfaces that reduce injury risks. In construction, rubber granules are used in flooring systems, noise barriers, and asphalt modification to enhance durability and reduce noise. Their eco-friendly nature makes them a preferred choice for sustainable building projects, as they often utilize recycled rubber materials.

Safety and Storage

While Rubber Granules are generally non-toxic, proper handling and storage are essential to ensure safety. Inhalation of rubber dust during handling may cause respiratory irritation, so dust masks are recommended. Storage should be in a cool, dry place away from direct sunlight and heat sources to prevent degradation. It is also important to ensure that the granules are free from contaminants, such as metal fragments, which can pose safety hazards. Suppliers should provide material safety data sheets (MSDS) to outline proper handling and disposal procedures.

B2B Procurement Guide

When procuring Rubber Granules, businesses should consider factors such as particle size, material source, and quality certifications. The granules should be uniform in size and free from impurities to ensure consistent performance in applications. Price ranges typically vary from $0.50 to $2.00 per kg, depending on quality and source. It is advisable to request samples and test reports from suppliers to verify material properties. Additionally, check for certifications like ISO or ASTM standards to ensure compliance with industry requirements.