Material: biaxially stretched PTFE, containing barium sulfate
Color: gray (colorless)
Most suitable for sealing foods, pharmaceuticals and other non polluting applications
Less than 49% of hydrofluoric acid
<li "background-position:0px=" 3px; background-repeat:no-repeat "=" style= ";" padding: 0px 0px 0px 20px; margin: 0px; list-style-type: none; color: RGB (56, 55, 42); line-height: 18px; background-image: URL (""); "> is not suitable for the sealing of molten alkali or fluorine gas