ADDOLINK® 30/10 tech. ground

Product Description

ADDOLINK® 30/10 tech. ground is a high-purity HQEE-based chain extender for isocyanate-crosslinkable polyurethane rubber systems where heat resistance, defined hardness, and low compression set are required. Its high degree of purity reduces undesired side reactions and ensures controlled, reproducible crosslinking performance. 

THESE SPECIAL FEATURES MAKE THIS PRODUCT SO SUCCESSFUL   

• High-purity HQEE-based chain extender reducing undesired side reactions  
• Enables production of hard polyurethane rubber grades  
• High heat resistance of molded parts  
• Low compression set for improved long-term mechanical stability  
• Wide adjustable hardness range  
• Low viscosity in molten state supporting efficient processing   

THE MOST COMMON AREAS OF APPLICATION  

• Production of hard polyurethane rubber compounds  
• Manufacturing of molded polyurethane parts requiring heat resistance  
• Applications demanding low compression set performance  
• Industrial polyurethane processing with controlled sieving prior to compounding