Hot cast prepolymers deliver high performance in toughest applications

Processing these materials typically involves heated components and tooling, along with a hot post-cure to optimise properties. Custom formulations are available in a wide range of durometers – from 20 Shore A to 85 Shore D – that 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.

Chemline’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.

Key features of Chemline’s hot cast prepolymers include:

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