High Temperature Sealant
High Temperature Sealant
(OP)
I am looking for a sealant that fits the following requirements:
- Withstand 1400 F for 10 seconds
- Withstand 400 F for 90 min
- Flexible (due to thermal expansion), watertight
- Must fill ¼” gap
- Adhere to steel
- Exposed to weather (UV degradation, rain/sea water, fuel/oil)
Is there anything that fits these specifications?
- Withstand 1400 F for 10 seconds
- Withstand 400 F for 90 min
- Flexible (due to thermal expansion), watertight
- Must fill ¼” gap
- Adhere to steel
- Exposed to weather (UV degradation, rain/sea water, fuel/oil)
Is there anything that fits these specifications?





RE: High Temperature Sealant
RE: High Temperature Sealant
RE: High Temperature Sealant
http://www.mcmaster.com/#catalog/119/3403/=l91ci0
RE: High Temperature Sealant
Does the seal really get heated to 1400 F for 10 seconds or is it exposed to 1400 F for 10 seconds? Depending what kind of heat sink it's attached to etc. the bulk of the seal may not get anywhere near that temp.
Not sure if Masterbonds products are really sealants as such but we looked at 10HT and EP125 for our application.
What is Engineering anyway: FAQ1088-1484: In layman terms, what is "engineering"?
RE: High Temperature Sealant