WEICON LOCK PEN SYSTEM AN 305-42 , 50 ml
disassembly with normal tools
Retaining cylindrical assemblies for bearings, shafts and bushings, marking-free
For threaded joints up to
M 20 R ¾“
Viscosity at +25°C (+77°F) according to Brookfield
550 nt mPa·s
Max. gap bridging
Breakaway strength (Thread)
12 - 15 Nm
17 - 22 Nm
Shear strength Nmm² (DIN 54452)
8 - 12 N/mm²
Handling strength at room temperature
10 - 20 min.
Final strength (100%) after
3 - 6 h
-60 to +150 °C
81 52 25/26/27
*Strength values based on M 10 screws, 8.8 grade, thickness of nut 0,8.d Static shear strength based on cylindrical parts of abt. Ø 13 mm, tolerance (D-d) = 0,05 mm, l/d = 0,88
In general, WEICONLOCK does not require special pretreatment as slightly oily surfaces (e.g. on as received parts) will be tolerated.However, best results will be achieved on cleaned, degreased parts (use WEICON Surface Cleaner). If required, the parts should be slightly roughened.
WEICONLOCK is ready for use and should be applied evenly direct from the bottle/tube with the dispensing tip (avoid direct contact of dispensing tip with metal). On press fitted parts and larger cylindrical assemblies a thin and uniform layer should be applied on both surfaces. Join parts quickly. For sliding seats, turn the parts against each other when joining for an optimal distribution of the adhesive. Joint parts should not be moved until handling strength is reached. Do not pour back into the bottle any WEICONLOCK fluid which had contact with metal; even smallest metal particles will cause the content of the bottle to cure. In series construction, the use of manual or automatic applicators is recommended.
WEICONLOCK can be stored in the unopened original container for at least 24 months at room temperature. Keep away from heat sources and direct sunlight. The air in the bottle/tube keeps WEICONLOCK liquid.
Safety and health
When using WEICON products, the physical, safety technical, toxicological and ecological data and regulations in our EC safety data sheets (www.weicon.com) must be observed.