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Low modulus urethane thixotropic encapsulant
PRODUCT DESCRIPTION
APTEK 2100-A7C/B is a thixotropic, medium viscosity, two component, electrically insulating, low modulus urethane system designed for the encapsulation of electrical/electronic components to printed circuit boards.
Although APTEK 2100-A7C/B is capable of achieving full cure at room temperature, however, a short term exposure to moderate heat will greatly reduce processing time and optimize cured properties.
KEY FEATURES AND BENEFITS
- 100% solids, solvent free system that will not form voids during cure or service life
- Low Tg for excellent low-temperature cycling and performance
- Very good substrate adhesion; superior to silicones
- Exceeds NASA outgassing requirements for high vacuum environments