Deacon High Temperature Sealants

Deacon® High Temperature Sealants

DEACON line consists of flange and thread sealants, sealing compounds, injectable packings and specialty products formulated to meet the needs of a diverse range of industries. These products cover a wide range of pressures, temperatures, process streams and types of equipment. Our distinct competitive advantage is evident not only in our products but also in our unmatched quality of service and superior customer satisfaction. The continuous dedication to excellence has separated us from the competition since 1988.

Global Industry Leader

  • Damming, Molding, Positioning Putties
  • High Temperature Joint Sealants
  • On-Line Leak Repair Sealants
  • Valve / Pump Packings

Contact Deacon Sales & Support

724-225-8008 | 800-552-2896 | sales@deaconindustries.com

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Deacon Sealant Recommendation

Temperature Characteristic Threads Flange / Gasket (No Gap) Flange (Slight Gap)
0 - 230ºF
-18 - 110ºC
Two-part sealant 6328 6328 X
0 - 450ºF
-18 - 232ºC
Sets pliable - Doesn't require heat 7228 7228 X
200 - 950ºF
93 - 510ºC
Heat curing 770-P, 770-L, *8875-T 770-P, 3100, 770-L, *8875-T 3100, 8875
951 - 1350ºF
511 - 732ºC
Heat curing 8875-T, 4011, 4011-P 8875-T,8875, 3300, 4011, 4011-P 3300, 8875
1351 - 1600ºF
733 - 871ºC
Heat curing 8875-T 8875-T, 8875, 3300 3300, 8875
1601 - 1800ºF
872 - 982ºC
Heat curing 8875-T 8875-T, 8875 8875

Product Characteristics

Product Characteristic
Deacon 770-L Honey consistency, excellent chemical resistance, use 103-L or 103-P to speed up cure rate if needed, best shelf-life
Deacon 770-P Peanut butter consistency, excellent chemical resistance, use 103-L or 103-P to speed up cure rate if needed, great shelf-life
Deacon 3100 Putty consistency, excellent chemical resistance, cures to a tough leather / beef jerky consistency, fully compressible to 0.002
Deacon 3300 Putty consistency, excellent temperature resistance, cures to a tough leather / beef jerky consistency, fully compressible to 0.002
Deacon 4011 Honey consistency, excellent chemical resistance, slow curing, best shelf-life
Deacon 4011-P Hot fudge consistency, excellent chemcial resistance, slowest curing, best shelf-life
Deacon 6328 Two-part rubber, fast setting, excellent on water, hydrocarbons, gasoline, HF acid under 25%, sodium hydroxide 50%, best shelf-life
Deacon 7228 Sets pliable, does not require heat to cure, excellent resistance to water, oils, gasoline, diesel fuel, hydrocarbons, good shelf-life
Deacon 8875 Thick fibrous paste consistency, excellent temperature resistance, fastest curing, expands with heat, great shelf life
Deacon 8875-Thin Peanut butter consistency, excellent temperature resistance, cures fast at low temperatures,limited shelf-life

 

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