Initial Touch-Times and Steady State Testing of Foams


As the bedding industry encompasses measurements of comfort for feeling of coolness or warmth, also known as Thermal Effusivity, for both initial touch and steady-state sleeping. This webinar will cover how these comfort factors can be measured and used in design in the bedding industry.


Jeff Retallick is a Applications Scientist at Thermtest with a MSc. In Chemistry from the University of New Brunswick.

Tags: Thermal Conductivity, Thermal Resistance, Composites, Non-homogenous, ASTM E1530, ASTM C518, ASTM D7984, ASTM E1461, ISO 22007-2