Methocel® E4M is “E” Grade Hydroxypropyl Methylcellulose, commonly used as a thickener, binder, and suspension aid in applications that require good lubricity and offers a moderate viscosity for improved rheology, film formation and water retention properties.
E4M Premium will reversibly gel at temp. above 64° C.
It forms a semi-firm gel at 136-147°F (58-64°C).
It has a medium viscosity of 4000 Cp at 2% in water.