Overview
Liben Rubber Material is a synthetic rubber known for its superior mechanical properties and versatility in industrial applications. It is engineered to withstand harsh environments, offering excellent resistance to wear, chemicals, and extreme temperatures. The material is commonly supplied in sheets, rolls, or custom-molded parts, making it suitable for a wide range of uses in manufacturing and engineering sectors. Developed to meet the demands of high-performance applications, Liben Rubber Material is often preferred over natural rubber due to its enhanced durability and consistent quality. Its ability to maintain elasticity under stress and resist degradation makes it a reliable choice for critical components in machinery and automotive systems.
Physical and Chemical Properties
Liben Rubber Material exhibits a density range of 1.1-1.3 g/cm³, providing a balance between weight and strength. Its insolubility in water and most solvents ensures stability in diverse environments, while its resistance to oils and chemicals makes it ideal for sealing applications. The material typically appears in black or dark-colored forms, with a smooth or textured surface depending on the manufacturing process. Key mechanical properties include high tensile strength, elongation at break, and compression set resistance. These characteristics enable the rubber to perform under dynamic loads and repetitive stress without significant deformation. Additionally, its thermal stability allows it to function effectively in temperatures ranging from -40°C to 120°C, though specific grades may offer extended ranges.
Main Applications
Liben Rubber Material is extensively used in industrial seals and gaskets, where its elasticity and chemical resistance prevent leaks in piping and machinery. It is also a popular choice for conveyor belts in mining and manufacturing due to its wear-resistant properties, ensuring long service life even under abrasive conditions. In the automotive sector, the material is utilized for vibration damping components, such as engine mounts and bushings, where it absorbs shocks and reduces noise. Other applications include protective linings for chemical storage, footwear soles for slip resistance, and custom-molded parts for specialized equipment. Its adaptability to various fabrication methods, including extrusion and molding, further expands its usability across industries.
Safety and Storage
While Liben Rubber Material is generally safe to handle, precautions should be taken during processing to avoid inhalation of dust or prolonged skin contact, which may cause irritation. Proper ventilation and personal protective equipment, such as gloves and masks, are recommended when cutting or grinding the material. Storage conditions play a crucial role in maintaining the rubber's properties. It should be kept in a cool, dry place away from direct sunlight, ozone, and oxidizing agents to prevent premature aging. Stacking rolls or sheets horizontally with protective interleaving can prevent deformation. For long-term storage, maintaining a temperature below 30°C and relative humidity under 65% is advisable to preserve elasticity and performance.
B2B Procurement Guide
When procuring Liben Rubber Material, B2B buyers should prioritize verifying technical specifications to ensure compatibility with their applications. Key parameters to assess include hardness (measured in Shore A), tensile strength, elongation at break, and resistance to specific chemicals or temperatures. Requesting material certifications or test reports from suppliers can help validate quality. Bulk purchases often attract discounts, but buyers should balance cost with storage capabilities to avoid material degradation over time. Partnering with reputable suppliers who offer customized cutting or molding services can reduce waste and streamline production. Additionally, consider lead times and minimum order quantities (MOQs) to align with project timelines. For reference, prices commonly range between $2.5 and $5.0 per kilogram, depending on grade and order volume.
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