- Anaerobic Thread locker for passive materials
- Works well with zinc, aluminium, high alloyed steel and nickel parts (amongst others)
- Medium viscosity and cures with high strength
Weiconlock AN 302-60 Thread Locking Adhesive is a medium viscosity, high strength grade of anaerobic adhesive. It is green in colour and creates bonds that will only be able to be broken deliberately with the aid of specialised tools or solvents. This high temperature thread sealing adhesive withstands temperatures up to 180°C.
Weiconlock AN 302-60 Thread Locker has been designed to permanently lock and seal threads up to M20. This grade is special in that it works quite well with passive metals and materials that are typically hard to bond using anaerobics (without an additional primer). These include high-alloyed steel, aluminium, zinc, gold, chromate layers, anodic coatings, oxide layers, nickel and zinc.
- Locking bolts and studs
- Sealing threaded connections
- Locking and sealing bolts made from passive metals
Can is use Weiconlock AN 302-60 with plastic parts?
It really depends on the type of plastic and the other surfaces. Since AN 302-60 does work with passive surfaces it is definitely possible. That said, trying to use it with a low surface energy plastic (like PTFE) could be problematic. We have seen AN 302-60 being used to lock metal bolts going into melamine though so we know it is possible. Honestly, we’d suggest a test.
What do I have to do to prepare the surfaces?
Clean and dry as much as possible. Weiconlock grades will work on slightly oily surfaces but adhesion will be improved on parts that have been cleaned and degreased.
How long does it take to cure?
About 2-4 hours at room temperature. The large range quoted here is a reflection of two things; the difference in what room temperature can mean and the fact that Weiconlock AN 302-60 will take slightly longer to cure on some surfaces than others.
Cure Strength: High
Viscosity: Medium (700 – 1,000 MPa)
For Threaded Joints Up To: M 20
Gap Filling Capacity: 0.15mm (Max.)
Handling Strength: 2-5 Minutes
Final Strength: 2-4 Hours (approx.)
Shear Strength: 25-35 N/mm²
Temperature Resistance: -60°C to +180°C
Potable Water: No
Gas Approved: No
IMPA: 81 52 04 (20ml), 81 52 05 (50ml)
ISSA: 75.628.31 (20ml), 75.628.32 (50ml)
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