LyTherm® 3000-LH paper does not contain organic binders, which must be subsequently burned off, and is manufactured using a patented process that provides high tensile handling strength.
3000-LH Papers are designed specifically for use in high temperature heat treating of alloys, ceramics, and powered metals, where silica contamination, excessive shrinkage, and surface cleanliness are problems. 3000-LH Papers can be cut and handled without tearing and have a clean dust-free surface, which eliminates metal pitting. Their binderless formulation prevents carbon pick up and surface discoloration.
LyTherm® 3000-LH Binderless Paper possesses excellent chemical stability and resists attack from most corrosive agents. Exceptions are hydrofluoric and phosphoric acids and concentrated alkalis. Because of its high purity chemistry, LyTherm® 3000-LH Paper resists both oxidation and reduction.