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by SpecialChem

Thermoset UR-388

Thermoset UR-388 by LORD is a flame retardant, flexible two-component urethane system. Exhibits low shrinkage & stress, low viscosity, low exothermic heat and excellent thermal shock resistance. Provides low outgassing and broad temperature range. Thermoset UR-388 is designed for encapsulating and casting applications.

Thermoset UR-388 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Addition Ratio (Resin/Hardener)

100:20 parts by weight

Collected Volatile Condensable Material (CVCM)

0.02 %

(Outgassing)

ASTM E595-77

Total Mass Loss (TML)

0.32 %

(Outgassing)

ASTM E595-77

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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