Modal yarn is a kind of cellulose fiber with high wet modulus. The raw material of this fiber is European beech, which is made into wood pulp and then processed into fiber through special spinning process.

Modal fiber is a kind of cellulose fiber, which belongs to the same cellulose fiber as rayon and is a pure man-made fiber. Made of wood pulp from European shrubs by special spinning process. Modal products are mostly used in underwear production because of their good softness and excellent hygroscopicity, but their fabrics are not stiff.