The SD767 high-temperature sealant
■Describe
◆Product model: SD767 high-temperature sealant
◆Characteristics: This product is an inorganic material of high temperature sealant, excellent high binding strength with metal; curing without shrinkage; high temperature resistance up to 1200℃, used for filling and bonding of metal and ceramic defects under high temperature, such as sealing of thermal instrument sensor, repair of ingot mold, sealing of quartz powder heating pipe, etc.
■Apply
It is widely used in the filling and bonding of metal and ceramic defects at high temperature, such as sealing of thermal instrument sensor, repair of steel ingot mold, and sealing of quartz powder heating pipe.
■Main technical indicators (AtTA = 25℃)
|
parameter |
performance index |
|
pigment |
white |
|
mixed state |
The paste mud |
|
Density (g/cm3) |
1.41 |
|
compression strength (Mpa)GB/T 1041-2008 |
56.5 |
|
compression strength (Mpa)GB/T 7124-2008 |
9.2 |
|
bending strength (Mpa)GB/T 9341-2008 |
18.8 |
|
bending strength (Mpa)GB/T 6329-2009 |
12.0 |
|
hardness |
92.0 |
|
operate time |
Curing time is required before full-load operation |
working temperature |
|
60min |
Room temperature was 2h + 80℃ 2h + 150℃ 2h + slowly cooled to room temperature |
（-60-1200）℃ |
■Use method and matters needing attention
1. Configuration: Mix the two components evenly according to the mass ratio A: B: 1:1 (2:3:3:2) and use them up within the operation time of Fuding;
2. Fill the mixed material in the defect part and compact it;
3, curing: the room temperature of 2h + 80℃ 2h + 150℃ 2h + slowly cooling to room temperature can be put into use.
※Keep it away from the children.
※Refer to the product MSDS for safety information.
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