MODULAST® PUR

Product Description

MODULAST® PUR is a high-purity urethane-grade modifier engineered for reactive polyurethane systems requiring precise formulation control and consistent performance. Featuring tightly controlled and exceptionally low hydroxyl content, it supports predictable reactivity and minimizes batch-to-batch variation. Its high purity profile contributes to reduced VOC, low odor and limited fuming tendency in demanding applications. For manufacturers optimizing CPUs, TPUs, and dispersions, MODULAST® PUR enables formulation efficiency, mechanical performance and processing reliability.

THESE SPECIAL FEATURES MAKE THIS PRODUCT SO SUCCESSFUL

• High-purity urethane-grade modifier for reactive polyurethane systems 
• Exceptionally low and tightly controlled hydroxyl content 
• Contributes to improved color, rebound, compression set, tear resistance and tensile strength 
• Supports reduced VOC, low odor and minimized fuming tendency 
• High compatibility allowing flexible loading levels in polyurethane formulations 
• Contributes to balanced softness and mechanical strength 
• Suitable for CPUs, TPUs, dispersions and paste systems

THE MOST COMMON AREAS OF APPLICATION

• Cast and thermoplastic polyurethane systems (CPU, TPU) 
• Polyurethane dispersions and paste systems 
• High-performance urethane formulations requiring controlled reactivity profiles

BUT THAT'S NOT ALL: 

Further information on this product and other LANXESS plasticizers and modifiers can be found on the following overview pages:

➔ Modifiers & Plasticizers – Product Information

➔ Modifiers & Plasticizers – Product Overview