Press jacket, its use as well as press roll and shoe press

摘要

The invention relates to a press jacket comprising at least one polymer layer which is made from or comprises a polyurethane, the polyurethane being obtainable by reaction with a crosslinking agent and the crosslinking agent containing an amine with a steric hindrance and / or the amine containing groups or atoms, that have the ability to attract electrons. The invention also relates to a press roll, a shoe press and the use of a press cover in such.