MULTRANOL 3901 is a 6,000-molecular-weight polyoxypropylene triol specially modified with ethylene oxide. This triol is typically used in elastomeric applications and in the production of flexible molded and semirigid foams. MULTRANOL 3901 provides excellent flexibility and adhesion properties. It has low viscosity and remains flexible even at low temperatures, making it easy to use. MULTRANOL 3901 based foams and coatings provide durability, seamless finishes and resistance to cracking even under extreme weather conditions. MULTRANOL 3901 is stored between ambient room temperature and 15°C for ease of handling as it can become quite viscous at low temperatures.