Open Cell Sponge (Polyester)
Open Cell sponge is formulated to feel very soft and pliable. Available in soft, medium, and firm densities. Polyester foam is resistant to hydrocarbons and alcohols. It is good when in contact with gases, such as oxygen, nitrogen &/ or carbon dioxide. Open cell sponge is available in Natural Rubber (tan or black), Neoprene (black), and EPDM (black).
Used in automotive, appliance, furniture, packaging, sporting goods and electronic industries. It is available in many thicknesses and is supplied in sheets, rolls, stripping, custom gaskets and convoluted foam sets.
Polyether foam is good when in contact with liquid-based solutions.