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Gasket and Flange
Sealant 1518
GENERAL INFORMATION: SUR-LOK anaerobic
sealants are a specialized series of single component, solvent free compounds
that are individually formulated for locking, sealing, retaining and bonding
metal parts and assemblies.
Stable in the presence of air, this product lubricates the assembly of parts
then cures between the two mating metal parts, forming a resilient,
vibration-proof polymer shim. SUR-LOK sealants provide the user with
additional performance characteristics, including resistance to corrosive
chemicals or galvanic attack between dissimilar metals, as well as solvent
resistance, while allowing disassembly with normal tools, if required.
PRODUCT DESCRIPTION: SUR-LOK
1518 Gasketing
conforms to the surface imperfections and tool marks on flanged
surfaces, thus allowing a metal-to-metal fit of the parts and
eliminating the need to re-torque compressible mechanical gaskets.
This improves the sealing integrity of the joint.
The rheology of SUR-LOK Gasket & Flange Sealant fac ilitates
screening or pressure feed for robotic application. 1518 is designed
for gasketing and flange sealing. The relatively low bond strength
permits convenient field disassembly. While uncured product is
compatible with fuels, solvents, hydraulic fluids, and oils, cured
joints are chemically resistant. |
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| UNCURED
PROPERTIES |
Color
Specific Gravity
Particle Size
Viscosity
Flash Point
Temperature Range
Fluorescence
Storage Stability |
Translucent Red
1.17 gm/cc
40 Micron
2,500,000 cps
>250° F
-65°F to 300 °F
Visible
+12 Months @ <75°F
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| PERFORMANCE
CHARACTERISTICS (cured) |
Locking Shear
Cure Speeds
Gap Filling
Locking Torque
Instant Sealing
Chemical Resistance |
2,500 psi
Without Primer 24 Hours
With Primer 45 Minutes
.001 - .050 in.
(3/8-16 Class 2 fit)
Breakaway 50 in. lb
<100 psig on NPT piping
Excellent |
IMPORTANT NOTICE: All statements and technical data contained herein are based on tests we believe to be reliable, but the accuracy of
completeness thereof is not guaranteed. It is recommended that the buyer test this product to determine its suitability for his application
before use. SUR-LOK CORPORATION is not responsible for loss, claim or damages resulting from use of its products.
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