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Features and benefits:
Loctite 5203 special surface seal is highly resistant to low pressure immediately after assembling the flanges. Generally, butt joints seal in a joint between two solid metal surfaces or flanges. Compared to other surface seals, Loctite 5203 can be removed relatively easily later, so it does not create a permanent seal.
It hardens very quickly in the joint and immediately after assembling the flanges it withstands a small pressure, after its hardening it achieves medium strength and resistance of the seal. The Loctite 5203 seal is intended primarily for aluminum, where it shows the best properties, but you can use it on metals in general. Another advantage is that, thanks to the flat seal, there is no contact between the flange surfaces, thus preventing contact corrosion.
Technical data:
Size: 300 ml
Chemical basis: methacrylate
Color: red
Operating temperature: -55 to 150°C
Fluorescent: Yes
Viscosity in mPa*s: 50000-100000
Shear strength in N/mm: 1
Max. joint in mm: 0.125
Handling strength behind, Steel: 10 minutes
Handling strength behind, Aluminum: 20 min.
Strength: very low
Comment: for machined, rigid metal flanges - easy disassembly