Hot Cast Prepolymers for Tough Applications

Hot cast prepolymers can be tailored for ideal chemical, hydrolysis, abrasion, cut, tear and fatigue resistance, depending on the specific application.

Chemline Sized 5925dffa8164c

Chemline, Inc. (St. Louis, MO) manufactures hot cast urethane prepolymers for use in the most rigorous applications where the highest performance is required. Processing these materials typically involves heated components and tooling, along with a hot post-cure to optimize properties. Custom formulations are available in a wide range of durometers โ€“ from 20 Shore A to 85 Shore D โ€“ developed to possess superior toughness, durability and load-bearing capability. Hot cast prepolymers can be tailored for ideal chemical, hydrolysis, abrasion, cut, tear and fatigue resistance, depending on the specific application. Key features include:

  • Excellent abrasion resistance.
  • High load bearing capability.
  • Cut, tear and fatigue resistance.
  • Chemical and hydrolytic resistance.

Chemlineโ€™s hot cast prepolymers are used extensively in markets including: mining, marine, industrial tires and wheels, metals manufacturing, oil and gas, heavy equipment, pulp and paper, transportation and industrial equipment markets.

www.chemline.net; 314-664-2230

More in New Products