Chemola™ Desco TFE-Seal 108 is a premium sealant for worn, damaged and leaking valves. TFE-Seal 110X is formulated with 100% synthetic base fluid for excellent resistance to washout from hydrocarbons. It contains chemically inert PTFE for ultimate sealing capability.
Chemola™ Desco TFE-Seal 110X may be used on worn or pitted valves. It can also be used as a sealant for stuffing boxes or as an injectable packing.
Designed for use by qualified technicians only
Can cause ball check valve fittings to fail
|Appearance||Dark gray, grainy, tacky|
|Penetration (ASTM D217)||280-320|
|Worked Penetration, 60x (ASTM D217)||280-320|
|Base Oil||Natural and synthetic ester|
|Base Oil Viscosity||1,000 cSt at 40°C|
|Base Oil Pour Point||-10°F (-12°C)|
|Additives||H2S/corrosion inhibitor package|
|Dropping Point (ASTM D566)||>500°F (260°C)|
|Flash Point||>500°F (260°C)|
|Temperature Range||-20°F to 350°F (-29°C to 177°C)|
Resistance to Water (FTM 5415)
Resistance to 50% Ethanol in Water (FTM 5415)
|Resistance to Synthetic Condensate (FTM 5415 mod)||Pass|
|Resistance to Mineral Spirits (FTM 5415 mod)||Pass|
|Resistance to 20% Hexane in Mineral Spirits (FTM 5415 mod)||Pass|
|Resistance to Diesel Fuel (FTM 5415 mod)||Pass|
|Item Number||Unit Size||Quantity|
|083216JBX||"J" stick 1-3/8"x 8-1/2"||16 per box|
|083212KBX||"K" stick 1-1/2"x 10-1/2"||12 per box|
|0832010QB||10 lb can|
|0832020BM||20 lb pail|
|0832040BM||40 lb pail|
|0832120KG||120 lb keg|
Do Not Use On Oxygen Services.
Special packaging sizing available upon request.