Inhoudsopgave
Wat is visco elastisch schuim?
Traagschuim, ook wel: visco-elastisch schuim, geheugenschuim of nasa-schuim, is een materiaal dat wanneer het wordt ingedrukt langzaam in zijn oorspronkelijke vorm terugkeert. Dat kan ongeveer 0,5 tot 5 seconden duren. Daarnaast wordt traagschuim zachter door lichaamswarmte.
Wat is visco topper?
Het traagschuim wordt ook wel nasa schuim, geheugenschuim of visco schuim genoemd. In tegenstelling tot het koudschuim heeft het traagschuim een minder open celstructuur. Het schuim bestaat natuurlijk uit allemaal kleine schuimbelletjes.
Wat is een visco topper?
What is visco elastic foam?
Price Value: 9.4/10 Visco elastic foam is a polymer created during a chemical reaction between polyol and diisocyanate (two chemicals created from organic compounds).
What is viscoelasticity?
Viscoelasticity is the behavior of materials with both fluid and elastic properties at the same time. Viscoelasticity is caused by temporary connections between fiber-like particles. Polymers always show a viscoelastic behavior because they consist of long molecules able to make temporary connections with their neighbors.
What is the difference between elastic and viscous materials?
Viscous materials, like water, resist shear flow and strain linearly with time when a stress is applied. Elastic materials strain when stretched and immediately return to their original state once the stress is removed. Viscoelastic materials have elements of both of these properties and, as such, exhibit time-dependent strain.
What is Wiechert model of viscoelasticity?
This model incorporates viscous flow into the standard linear solid model, giving a linearly increasing asymptote for strain under fixed loading conditions. The Generalized Maxwell model, also known as the Wiechert model, is the most general form of the linear model for viscoelasticity.