no, it is a nonconductive grease

How much does it take to treat the rubber seals(doors, hood,trunk,etc.)on a small car?

Min a third of this small tube ! Depends how good you can spread the grease, a heated garage if in a cold climate helps, clean all seals first, start in the middle of the seal so you can spread it over both sides ! Leave doors open for a couple of hours so all grease can penetrate in the rubber and not stick at the metal of doors, hood,... Remember this is a wonder product, expensive but more than worth it !

Can this be used in place of plumbing silicone on the o-rings in a faucet?

It's a grease for lubricating o-rings, not a sealer. If you're looking at an alternative to silicone caulk, this is NOT what you want. If you're looking at an alternative to silicone grease for lubricating o-rings, this is much more expensive and there are more cost effective options

Can this be used in place of plumbing silicone on the o-rings in a faucet?

Yes it will be a great substitute for plumbing silicone except Krytox is much more expensive.

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D12340470 Krytox by Chemours GPL 205 Grease, Pure PFPE/PTFE, 2 oz Tube, White Buttery

Product ID: 20082681

Details

Brand
Krytox
Item Weight
2 Ounces
Liquid Volume
2 Fluid Ounces
Material
(PFPE) and
Package Information
Tube

⚙️Stable viscosity 18cSt@100°C / 160cSt@40°C

🌡️Wide temp range -36°C to 204°C

🛡️Nonflammable & chemically inert

$129.78

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Description

🛠️ Krytox GPL205: The grease that keeps your gear running cooler, safer, and longer.

CHEMICAL FORTRESS - Resistant to acids, bases, solvents, and radiation—outlasting traditional greases without breaking down or forming sludge.
ULTIMATE SAFETY STANDARD - Nonflammable formula with zero combustion risk, perfect for high-stakes industrial and oxygen-rich applications.
SEAL PROTECT LIKE A PRO - Compatible with all elastomeric seals and engineering plastics, extending equipment life and minimizing downtime.
PRECISION VISCOSITY CONTROL - Maintains optimal flow with 18cSt at 100°C and 160cSt at 40°C, delivering consistent lubrication under varying conditions.
UNMATCHED THERMAL RESILIENCE - Operates flawlessly from freezing -36°C to scorching 204°C, ensuring peak performance in extreme environments.

Krytox GPL205 Grease is a premium PFPE/PTFE lubricant designed for extreme temperature ranges (-36°C to 204°C) and harsh chemical environments. Its nonflammable, chemically inert formula resists acids, solvents, and radiation, making it ideal for valves, bearings, oxygen systems, and sensitive equipment. With stable viscosity and compatibility with elastomeric seals and plastics, it maximizes equipment reliability and lifespan in demanding industrial applications.

Specifications

ASIN	B00MWLD8UO
Best Sellers Rank	#67,928 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #327 in Industrial Lubricants
Brand	Krytox
Brand Name	Krytox
Container Type	Tube
Customer Reviews	4.6 out of 5 stars 109 Reviews
Flash Point	204 Degrees Celsius
Global Trade Identification Number	00036121970182
Included Components	2 oz Tube
Item Form	Fluids,Grease
Item Weight	2 Ounces
Liquid Volume	2 Fluid Ounces
Manufacturer	ECTY
Material	Perfluoropolyether (PFPE) and Polytetrafluoroethylene (PTFE)
Model Number	D12340470
Number of Items	1
Package Information	Tube
Part Number	D12340470
Recommended Uses For Product	valves, bearings, seal barrier fluids, instruments and oxygen systems,elastomeric seal materials,engineering plastics Recommended Uses For Product valves, bearings, seal barrier fluids, instruments and oxygen systems,elastomeric seal materials,engineering plastics See more
UPC	094718801097 036121970182
Unit Count	2.0 Ounce
Upper Temperature Rating	204 Degrees Celsius
Viscosity	18 centistokes (cSt) at 100 degrees Celsius, 160 centistokes (cSt) at 40 degrees Celsius

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$129.78

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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