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Aging-resistant TPSIV

Updated: 2026-07-21

Overview

Aging-Resistant TPSIV is a thermoplastic elastomer (TPE) derived from styrenic block copolymers. It is engineered to withstand prolonged exposure to environmental stressors such as UV radiation, heat, and oxidation, making it ideal for outdoor and high-performance applications. Its unique molecular structure provides a balance of elasticity and durability, which is superior to conventional rubber materials. The material is commonly available in pellet or sheet form, facilitating easy processing through injection molding, extrusion, or compression molding. Its versatility and resistance to degradation have made it a preferred choice in industries requiring long-lasting and reliable materials.

Physical and Chemical Properties

法国道康宁 TPSIV 3451-80A-TF 耐水解 耐老化 高强度 热塑弹性体东莞市英翔塑胶原料有限公司

Aging-Resistant TPSIV exhibits a combination of mechanical strength and flexibility, with a typical density range of 0.90-1.10 g/cm³. It maintains its properties across a wide temperature range, from -40°C to 120°C, making it suitable for diverse climates. The material is insoluble in water but can dissolve in certain organic solvents, which is useful for specific manufacturing processes. Its resistance to UV light and oxidation is a standout feature, ensuring minimal degradation over time. This is achieved through the incorporation of stabilizers and antioxidants during production. The material also demonstrates good electrical insulation properties, adding to its utility in electrical and electronic applications.

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Main Applications

The primary use of Aging-Resistant TPSIV is in the automotive industry, where it is used for seals, gaskets, and interior components due to its durability and resistance to wear. In construction, it is employed in weatherproofing membranes and roofing materials, where its UV resistance is critical. Industrial applications include conveyor belts, hoses, and gaskets, where flexibility and longevity are required. Consumer goods such as footwear, sports equipment, and household items also benefit from the material's properties. Its ability to be recycled further enhances its appeal in sustainable manufacturing practices.

Safety and Storage

耐磨TPSIV 美国道康宁 3451-80A 挤出级 抗紫外线 耐老化运动器材应用上海霆源塑化科技有限公司

Aging-Resistant TPSIV is generally considered safe for handling, with low toxicity. However, precautions should be taken to avoid inhalation of dust particles and prolonged skin contact. Proper ventilation is recommended during processing to minimize exposure to fumes. Storage conditions are straightforward: the material should be kept in a cool, dry environment, away from direct sunlight and moisture. Properly sealed containers or bags are advisable to prevent contamination and maintain material integrity. Shelf life is typically several years when stored correctly.

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B2B Procurement Guide

When procuring Aging-Resistant TPSIV, it is essential to evaluate supplier credentials, including certifications such as ISO 9001. Requesting material data sheets (MDS) and test reports ensures compliance with industry standards. Bulk purchasing can lead to cost savings, but buyers should confirm minimum order quantities and lead times. Quality control measures, such as third-party testing, can verify material properties before large-scale procurement. Buyers should also consider the supplier's ability to provide technical support and customization options, which can be crucial for specialized applications.

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