Basic Specifications
1. Appearance: Red thixotropic liquid, anti-sagging property for vertical application
2. Curing System: Anaerobic curing, crosslinks at ambient temperature inside oxygen-free mating thread gaps; single-component ready-to-use formula without mixing
3. Applicable Thread Size: Standard metal bolts from M6 to M20
4. Brand: TONSAN, industrial adhesive brand under H.B.Fuller USA, equivalent to Loctite 242
5. Package: Standard 50ml bottle
Key Advantages
1. Medium-low strength for convenient disassembly: Proper clamping force prevents loosening caused by routine equipment vibration; easy to disassemble with ordinary hand wrenches without heating during maintenance, the most widely used general-purpose grade in industry.
2. Anti-sagging thixotropic formula: No dripping on inclined threads, clean construction inside narrow cavities of engines and gearboxes.
3. 3-in-1 thread protection: Prevents vibration loosening, seals fluid leakage and inhibits rust formation, replaces traditional spring washer anti-loosening structures.
4. Wide metal substrate compatibility: Firmly adheres to carbon steel, cast iron, stainless steel and aluminum alloy; resistant to engine oil, gear oil, coolant and mild corrosive media.
5. Stable thermal performance: Continuous service temperature ranges from -60℃ to 150℃, locking performance remains intact under repeated temperature cycling.
Main Applications
Locking and sealing for bolts on engines, transmission shafts, gearboxes, rocker arms and construction machinery;
Commonly used for anti-loosening assembly on automobiles, excavators, loaders, fans and air compressors.）
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