Teflon Coatings

Technology >		PTFE FEP	Teflon®-S Teflon®-One Coats	PTFE/PFA Patented Blends PFA	ETFE
Markets >		Automotive Chemical Processing Industrial Bakeware Fasteners	Food Processing Footware Hardware Commercial Laundry	Lawn & Garden Lighting Mold Release Office Automation	Packaging Pharmaceutical Paper Textile

DuPont™ Teflon® industrial coatings are available in both powder and liquid. The versatility of these coatings can solve the most difficult non-stick applications, provide excellent dielectric stability, reduce coefficient of friction and with almost total chemical inertness, provide extreme chemical protection.

Nonstick >

	Very few solid substances will permanently adhere to a Teflon® coating. Although tacky materials may show some adhesion, almost all substances release easily.

Low Coefficient of Friction >

	The coefficient of friction of Teflon® is generally in the range of 0.05 to 0.20, depending on the load, sliding speed, and particular Teflon® coating used.

Nonwetting >

	Since surfaces coated with Teflon® coatings are both oleophobic and hydrophobic, they are not readily wetted. Cleanup is easier and more thorough—in many cases, surfaces are self-cleaning.

Heat Resistance >

	Teflon® industrial coatings can operate continuously at temperatures up to 260°C/500°F.

Unique Electrical Properties >

	Teflon® has high dielectric strength, low dissipation factor, and very high surface resistivity. By special techniques, it can even be made electroconductive enough to be used as an anti-static coating.

Cryogenic Stability >

	Teflon® industrial costings may used at temperatures as low as -270°C/-454°F.

Chemical Resistance >

	Teflon® is normally unaffected by chemical environments.

Technology	Product Code	Food  Contact	Cure Temp  °C (°F)	Service Temp  °C (°F)	Typical Applications
Teflon PTFE	TOPCOATS (Aqueous): 851-214 Green 851-221 High-build Gray 851-224 High-build Green 851-255 High-build Black 852-201 Clear 852-202 High-build Clear		385-430° (725-805°)	260° (500°)	• Heat exchangers • Automatic soldering    equipment Molds • Carburetor shafts,    linkages • Cruise control parts • Filters • Cryogenic applications • Aerospace    applications
	ACID PRIMERS*: 850-300 Clear 850-314 Green 850-321 Gray		230-280° (445-535°) Force dry	260° (500°)	*Used with VM-7799   acid accelerator
Technology	Product Code	Food  Contact	Cure Temp  °C (°F)	Service Temp  °C (°F)	Typical Applications
Teflon FEP	TOPCOATS (Powder): 532-8000 Clear 532-8110 Clear TOPCOATS (Aqueous): 856 200 Clear 856-204 Green 856-211 Gray	YES YES	290-370° (554-700°) 370-400° (700-750°)	150° (300°) 200° (390°) 200° (390°)	• Chemical equipment,    i.e. Impellers;mixing    tanks, valves; pumps • Biomedical equipment • Heat sealing bars • Shoe molds • Textile dryers
	PRIMERS: 850-Acid Primers 958-203 Black 958-207 Green 959-203 Black 959-205 Brown 959-503 Silver	YES YES YES
Technology	Product Code	Food  Contact	Cure Temp  °C (°F)	Service Temp  °C (°F)	Typical Applications
Teflon®-S	Self-priming ONE-COAT blends of fluoropolymer with other resin: PPS; PES; PAI; Epoxy
	(Powder): 532-1003 Black Powder Coat (Solvent): 954-100 Unpigmented 954-101 Green 954-103 Black 954-201 Low-bake Green 954-203 Low-bake Black 954-407 Low-bake Flat Black 958-203 Black 958-207 Green 958-303 Dry Lubricant Black 958-306 Blue (Aqueous): 954-50003 Black 954-50007 Green		200-290° (390-555°) 260° (500°) 175° (350°) 315-345° (600-650°) 260-345° (500-650°) 175° (350°)	150° (300°) 150° (300°) 150° (300°) 220° (430°) 260° (500°) 150° (300°)	• Automotive gasoline    filler tubes • Sprinkler ball valves • Fan blades, Housings,   Garden tools • Automotive fasteners • CPI fasteners • Boat propellers • Saw blades • Packaging equipment,   Conveyers • Fuel injectors, Saw   blades • Best dry lubricant
Technology	Product Code	Food  Contact	Cure Temp  °C (°F)	Service Temp  °C (°F)	Typical Applications
Teflon® One Coats	Self-priming, ONE-COAT blends of fluoropolymer with other resins: PPS; PES; PAI; Epoxy
	(Solvent): 420-104 Gray 420-106 Metallic Gray 420-109 Metallic Black 959-203 Black 959-205 Brown (Aqueous): 857-503 Black	YES YES YES YES YES YES	400° (750°) 345° (650°) 400° (750°)	260° (500°) 215° (420°) 260° (500°)	• Coffee plate warmers • Assorted food   processing utensils • Iron sole plates • Portable electrics • Sandwich makers
Technology	Product Code	Food  Contact	Cure Temp  °C (°F)	Service Temp  °C (°F)	Typical Applications
Teflon PTFE/PFA Patented Blends	855-021 Blue (Primer) 855-401 Silver (Midcoat )855-402 Black (Midcoat) 855-500 Clear (Topcoat) (Electroconductive): 855-023 Black (Primer) 855-101 Black (Midcoat) 855-103 Black (Topcoat) (Industrial Supra*): 459-780 Blue (Primer) 456-186 Pewter (Midcoat) 456-187 Black (Midcoat) 456-480 Clear (Topcoat) (Ceramic Reinforced): 857-101 Black (Primer) 857-202 Black (Midcoat) s 857-301 Clear (Topcoat)	YES YES YES YES YES YES YES	425-430° (800-810°) 425-435° (800-815°) 425-435° (800-815°) 425-440° (800-815°)	260° (500°) 260° (500°) 260° (500°) 260° (500°)	• Copiers • Printers • Commercial food
Technology	Product Code	Food  Contact	Cure Temp  °C (°F)	Service Temp  °C (°F)	Typical Applications
Teflon PFA	TOPCOATS (Powder): 532-5010 Clear 532-5011 Clear                 (Extra Smooth) 532-5012 High-build Tan 532-5310 Clear (High MW) 532-7000 Sparkling Clear 532-7100 White TOPCOATS (Aqueous): 857-210 Clear	YES YES YES YES YES YES	370-400° (700-750°) 400° (750°)	260° (500°) 260° (500°)	• Chemical equipment,   i.e.: impellers;mixing   tanks, valves; pumps • Biomedical equipment • Silicone wafer mfg.   equipment • Molds • Laundry dryers • Copier, printer rolls • Paint spray cups • Light bulbs
	PRIMERS: 420-703 Black 850-Acid Primers 959-503 Silver	YES YES
Technology	Product Code	Food  Contact	Cure Temp  °C (°F)	Service Temp  °C (°F)	Typical Applications
Teflon ETFE	TOPCOATS (Powder): 532-6110 High-build Clear 532-6210 High-build Topcoat 532-6114 High-build Green 532-6118 Sparkling Beige	YES YES YES	300-315° (570-600°)	150° (300°)	• Thick films  (1,000 microns) • Chemical equipment,   i.e.:centrifuges; tank   linings; valves; pumps;   exhaust ducts • Polystyrene molds
	PRIMERS: 532-6006 Blue Powder Coat 699-123 Black Aqueous	YES

Teflon Markets	Teflon Typical  Applications	Teflon Coating  Requirements	Recommended Products:
			GOOD ----	BEST ----
Automotive	• Seat belt clips • Fasteners • Throttle body   shafts	• Dry lubrication • Corrosion    resistance	954-103 Black	958-303 Black
Chemical Processing	• Pumps • Tanks • Valves • Impellers	• Chemical   resistance	850-321 Gray 532-5012 Tan 532-5010 (500 microns)	699-123 Black 532-6114 Green 532-6110 Clear (1,000 microns)
Industrial Bakeware	• Bread pans • Bun pans • Flat pans	• Nonstick	959-503 Silver (Primer) 420-703 Black (Primer) 532-7000 Sparkling Clear	959-503 Silver (Primer) 420-703 Black (Primer) 532-5310 Clear (Topcoat)
Fasteners	• Large industrial   nuts and bolts	• Corrosion    resistance	-----	958-306 Blue
Food Processing	• Dough rollers • Misc. equipment	• Nonstick	420-106 Silver (One-coat) 958-203 Black (Primer) 856-200 Clear (Topcoat)	420-703 Primer 532-5012 Tan 532-5010 Clear
Footware	• Shoe molds • Midsoles • Outsoles	• Nonstick	850-321 Gray (Primer) 856-200 Clear	850-321 Gray (Primer) 532-5010 Clear
Hardware	• Saw blades	• Nonstick • Low friction	-----	954-407 Flat Black 954-103 Black
Commercial Laundry	• Dryer baskets	• Nonstick	-----	420-703 Black (Primer) 532-7000 Sparkling Clear
Teflon Market	Teflon Typical  Applications	Teflon Coating  Requirements	Recommended Products:
			GOOD ----	BEST ----
Lawn & Garden	• Shears • Scissors	• Nonstick • Corrosion   resistance • Dry lubrication	-----	954-103 Black (Industry standard)
Lighting	• Incandescent   light bulbs	• Heat resistance • Optical clarity	-----	532-5310 Clear
Mold Release	• Golf balls • Rubber mats • Wide variety   misc.	• Nonstick	850-321 Gray (Primer) 420-703 Black (Primer) 532-5010 Clear	850-321 Gray (Primer) 420-703 Black (Primer) 856-200 Clear (Topcoat)
Office Automation	• Copier, printer   & facsimile rolls	• Nonstick	850-321 Gray (Primer) 855-027 Silver (Primer) 532-5011 Clear	855-300 Silver 855-401 Silver 855-500 Silver 855-023 Black Cond 855-101 Black Cond 855-103 Black Cond
Packaging	• Heat seal bars	• Nonstick	850-321 Gray 856-200 Clear	850-321 Gray (Primer) 456-187 Silver (Topcoat) 855-401 Silver (Topcoat)
Pharmaceutical	• Vessels	• Nonstick • Abrasion    resistance	699-123 Black 532-6110 Clear	420-703 Black 532-5012 Tan
Paper	• Process rolls	• Corrosion   resistance	850-314 Gray 856-204 Tan 532-5010 Clear	699-123 Black 532-6114 Green 532-6110 Clear
Textile	• Dryer cans	• Nonstick	850-314 Green 856-204 Green (2-coats) 856-200 Clear (2-coats)	850-314 Green 850-204 Green 532-5010 Clear