Superwool® Grade HT Non-Woven Fabric

Superwool® Grade HT Non‑Woven Fabric extends the family to higher service temperatures while preserving easy handling and clean processing. It remains resilient through frequent thermal cycling and is non‑wetting to molten aluminum, which aids furnace, casting, and heat‑treat work. Industrial furnaces, kilns, and high‑efficiency appliances use it for hot‑face pads, backup layers, and wraps that need to sit close to the heat while staying compliant and secure. Common roles include door seals, gaskets, and flexible barriers in tight spaces where rigid insulation will not fit or would crack under movement. After wetting, properties recover once dried, reducing downtime and scrap during turnarounds. For R&D and production, Grade HT fabric offers a lightweight path to robust heat shields that integrate quickly, help trim energy use, and keep systems running reliably.