Morgan Announces Availability of Superwool® Fiber Papers for Expansion Joints, Back-Up Insulation & Gaskets


Uniquely designed from Superwool® bulk and organic binders, Superwool® papers are specially processed to offer excellent performance in high-temperature applications and feature a classification temperature of up to 2372°F. Flexible and tear-resistant Superwool® papers are widely used for expansion joints in trough sections, furnace tap-out plug cover and parting agents, and as a back-up insulation layer behind refractory materials for melting and holding furnaces. 

The range of papers includes Superwool® 351-E and Superwool® 406-E, intumescent papers that expand up to 400 percent making them a good choice for gasket and fire protection applications. All Superwool® papers can be customized to specific application requirements by hand, water jet, or CNC machining. 

Morgan Advanced Materials papers are manufactured in our Augusta, Georgia facility under ISO9001:2008 requirements. Many of the papers meet strict automotive, aerospace and industrial specifications, and customers will be able to identify the ideal application insulation solution from this extensive product offering. 

Morgan Thermal Ceramics,
Morgan Advanced Materials,