1,3-Bis(2-hydroxyethoxy)benzene (CAS 102-40-9): A Versatile Aromatic Diol Chain Extender for Enhanced Polyurethane Properties
Discover the advantages of 1,3-Bis(2-hydroxyethoxy)benzene (HER), a key aromatic diol chain extender that significantly improves the performance of polyurethane elastomers. Explore its unique properties and applications.
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1,3-Bis(2-hydroxyethoxy)benzene
As a leading supplier in China, we offer 1,3-Bis(2-hydroxyethoxy)benzene (HER), a symmetrical aromatic diol chain extender. Its exceptional compatibility with MDI makes it a preferred choice for enhancing the mechanical properties and durability of polyurethane (PU) elastomers, including cast and thermoplastic PU products. Unlike some alternatives, HER offers improved plasticity and avoids rapid crystallization under cooling, ensuring consistent performance and ease of processing.
- Explore the benefits of using 1,3-Bis(2-hydroxyethoxy)benzene as a chain extender for PU to achieve superior material characteristics.
- Understand why sourcing this aromatic diol chain extender from China offers a competitive advantage for your business.
- Learn about the specific applications and advantages that make HER a valuable component in advanced elastomer manufacturing.
- Discover the potential of polyurethane elastomer chain extenders like HER in creating high-performance, durable products.
Advantages Provided by the Product
Enhanced Durability and Elasticity
Leverage HER as a polyurethane elastomer chain extender to significantly boost the durability, elasticity, and plasticity of your final products.
Improved Processing Characteristics
Benefit from the material's ability to limit shrinkage and avoid the rapid crystallization issues often seen with other aromatic diols, facilitating easier processing.
Superior Mechanical Properties
Achieve better plasticity, tear strength, initial strength, and Shore hardness, contributing to higher quality and more robust elastomer applications.
Key Applications
Cast and Thermoplastic PU Elastomers
HER is widely utilized in manufacturing durable cast PU and thermoplastic PU elastomer products, offering excellent performance characteristics.
Industrial Components
Its properties make it ideal for components such as cast wheels, seals, and press pads, where resistance to wear and deformation is crucial.
Consumer Goods
Applications extend to shoe parts, beverage containers, and spandex, showcasing the versatility of PU applications enabled by HER.
Specialty Materials
Used in creating non-stick tires, mud pipe lining, and soft/rigid packaging materials, demonstrating its broad utility in specialty chemical manufacturing.