Chemola™ Desco Green Wellhead Packing is a proprietary packing formulation that has been developed primarily for the energizing of elastomer seals in crossover bushings in wellhead applications. It has also been used quite successfully as a packing energizer in blowout preventers. A blend of silicone oils and inert synthetic fibers allows for lubrication and the necessary bridging capabilities.
|Penetration (ASTM D217)||10-30|
|Base Oil||Silicone oil|
|Base Oil Viscosity||60,000 cSt at 25°C|
|Base Oil Pour Point||-40°F (-40°C)|
|Solids Content||Synthetic fibers, fillers|
|Dropping Point (ASTM D566)||>500°F (260°C)|
|Flash Point||>500°F (260°C)|
|Temperature Range||-70°F to 250°F (-57°C to 121°C)|
|Item Number||Unit Size||Quantity|
|0836002BX||5/8"x 1" stick||35 per box|
|0836010BX||3/4"x 4" stick||10 per box|
|083616JBX||“J” stick 1-3/8” x 8-1/2”||16 per box|
Do Not Use On Oxygen Services.
Special packaging sizing available upon request.