Enhance Polyurethane Performance with a Superior Chain Extender HER
Unlock superior durability and flexibility in your polyurethane products with our high-purity Chain Extender HER.
Get a Quote & SampleProduct Core Value

Chain Extender HER
Chain Extender HER is a premium liquid chemical intermediate designed to significantly boost the performance of TDI/MDI series polyurethane products. With a guaranteed purity of 98.0% minimum, it serves as a critical component for achieving enhanced mechanical properties in a wide array of polyurethane applications.
- Discover the benefits of using a liquid chain extender for spandex manufacturing, ensuring consistent and reliable performance.
- Explore the application of this chemical intermediate for polyurethane adhesives, providing strong and durable bonding solutions.
- Learn how this high hardness polyurethane application additive can improve the resilience and longevity of your elastomers.
- Understand the advantages of our TDI MDI polyurethane additive for creating advanced coatings with superior abrasion resistance.
Advantages Offered by the Product
Enhanced Durability
Leverage the capabilities of Chain Extender HER to achieve excellent tensile strength, improving the overall durability of your polyurethane products and meeting the demands of tough applications.
Superior Flexibility
Experience improved flexural properties, making it ideal for applications requiring flexibility, such as in spandex and certain types of sealants, by incorporating this key chemical intermediate.
Versatile Applications
This TDI MDI polyurethane additive is suitable for a broad spectrum of uses, from industrial coatings to sports facilities, demonstrating its versatility as a key component in polyurethane formulations.
Key Applications
Polyurethane Adhesives
Benefit from enhanced bond strength and durability when using Chain Extender HER as a chemical intermediate for polyurethane adhesives, ensuring reliable connections.
Protective Coatings
Achieve outstanding abrasion resistance and longevity in coatings by utilizing this polyurethane additive, crucial for protecting surfaces in demanding environments.
High-Performance Elastomers
Improve the resilience and mechanical properties of elastomers with this high hardness polyurethane application component, suitable for seals and wheels.
Spandex and Textiles
Incorporate this liquid chain extender for spandex production to ensure consistent quality and superior stretchability in textile applications.