PTFE
Slippery synthetic polymer
PTFE is polytetrafluoroethylene, a synthetic polymer prized for its slippery, non-stick surface and resistance to heat and chemicals.
Best known by the brand name Teflon, it coats cookware, lines industrial pipes, and appears in waterproof fabrics.
PTFE-coated pans make cleanup easier.
Resists food adhesion
- frying panShallow cooking vessel
- skilletShallow pan for frying
- sauté panShallow stovetop cooking vessel
- griddleFlat metal cooking surface
wok · bakeware · omelette pan · saucepan · coating · scratch-resistant · seasoning · overheating
Waterproof breathable fabric membrane
- membraneThin tissue sheet
- breathablePermits air passage
- water-repellentResisting water penetration
- hydrophobicRepels aqueous substances
outdoor gear · rainwear · hiking boots · tent fabric · gloves · moisture barrier · microporous · laminate
Carbon-fluorine chain compound
- fluorocarbonCarbon-halogen compound, very stable
- monomerChain-forming molecule
- polymerizationMonomers bonding into chains
- copolymerMulti-monomer molecular chain
thermoplastic · macromolecule · crosslinking · extrusion · molding · sintering · thermostable · hydrophobicity
Rings that prevent leakage
- sealsAquatic whiskered mammals
- O-ringsLoop-shaped mechanical seals
- bearingsAwareness of one's position
- bushingsCylindrical interface liners
piston rings · packing · liner · semiconductor · pharmaceutical · food processing · corrosion-resistant · high-temperature
Thermal transfer prevention
- dielectricPolarizable electrical non-conductor
- high-voltageCarrying strong electrical current
- sleevingApplying tubular insulation
- circuit boardsElectronic component substrates
connectors · coaxial cable · flame-resistant · capacitors · electronics · conduit · harness · high-frequency
Surgically embedded devices
- surgical meshImplanted synthetic tissue support
- cathetersTubes inserted into body cavities
- graftsTissue or shoot transfers
- suturesMedical wound closures
biocompatible · inert · dental · joint replacement · hernia repair · stents · prosthetics · non-reactive
nonstick
Resists food adhesion
- frying panShallow cooking vessel
- skilletShallow pan for frying
- sauté panShallow stovetop cooking vessel
griddle · wok · bakeware · omelette pan · saucepan · coating · scratch-resistant · seasoning · overheating · crepe pan
Gore-Tex
Waterproof breathable fabric membrane
- membraneThin tissue sheet
- breathablePermits air passage
- water-repellentResisting water penetration
hydrophobic · outdoor gear · rainwear · hiking boots · tent fabric · gloves · moisture barrier · microporous · laminate · weatherproof
fluoropolymer
Carbon-fluorine chain compound
- fluorocarbonCarbon-halogen compound, very stable
- monomerChain-forming molecule
- polymerizationMonomers bonding into chains
copolymer · thermoplastic · macromolecule · crosslinking · extrusion · molding · sintering · thermostable · hydrophobicity · inertness
gaskets
Rings that prevent leakage
- sealsAquatic whiskered mammals
- O-ringsLoop-shaped mechanical seals
- bearingsAwareness of one's position
bushings · piston rings · packing · liner · semiconductor · pharmaceutical · food processing · corrosion-resistant · high-temperature
insulation
Thermal transfer prevention
- dielectricPolarizable electrical non-conductor
- high-voltageCarrying strong electrical current
- sleevingApplying tubular insulation
circuit boards · connectors · coaxial cable · flame-resistant · capacitors · electronics · conduit · harness · high-frequency
implants
Surgically embedded devices
- surgical meshImplanted synthetic tissue support
- cathetersTubes inserted into body cavities
- graftsTissue or shoot transfers
sutures · biocompatible · inert · dental · joint replacement · hernia repair · stents · prosthetics · non-reactive · sterilizable
- lubricant additivesantioxidants, detergents, dispersants, emulsifiers, thickeners
- materialsmetal, metals, wood, ceramic, fabric
- insulatorsrubber, insulator, glass, dielectric, electrical tape
- lubricantslubricant, lubricants, lubrication, grease, motor oil
- Nonstick Coatingsceramic coating, enamel coating, fluoropolymer
- Nonstick Cookwarefrying pan, skillet, saute pan, omelet pan, crepe pan
PTFEadhesive
Material that bonds objects
epoxy · superglue · contact cement · sticky tape · glue
PTFEsandpaper
Abrasive-coated finishing material
rubber · grip tape · abrasive · emery cloth
PTFEreactive metal
Element prone to rapid bonding
sodium · fluorine · strong acid · oxidizer · catalyst