Related Clues:

• ". . . oceans, white with ___"
• Implant material
• Word rhymed with "home" in "God Bless America"
• Bubbles on liquid
• Lather, froth
• Froth or spume
• Froth created by wave or soap
• Mass of small bubbles
• At the mouth, this may mean madness or extreme anger
• Fizz, froth
• It's used in a range of substances e.g. synthetic rubber
• It's used in, say, synthetic rubber
• The sort of polymer that sounds as if would make a foolish dunce's hat
• Back to mother of Bubbles by morning
• Head of a bar?