301-48 Cylindrical Assembly Sealer is a high quality grade of anaerobic adhesive that has been tested and certified by both DVGW (for gas) and NSF (for food contact applications). This grade of Weiconlock has a medium viscosity and is used on threaded connections up to M20 in size.
Weiconlock AN 301-48 Cylindrical Assembly Sealer is specifically designed for sealing bearings and shafts and cures with a high strength and will be very hard to disassemble afterwards. AN 301-48 is green in colour and withstands elevated temperatures up to 175ºC (after curing).
Technical Details
| Colour | Green |
| For Threaded Joints Up To | M 20 (R 3/4″) |
| Viscosity at 25ºC Brookfield | 450 – 650 mPa·s |
| Gap filling capacity (max.) | 0.15mm |
| Breakaway Strength (Thread) | 25 – 30 Nm |
| Prevailing Strength (Thread) | 40 – 55 Nm |
| Shear Strength (DIN 54452) | 25 – 30 N/mm² |
| Handling Strength at Room Temp. | 2 – 6 min. |
| Final Strength at Room Temp. | 2 – 4 Hours |
| Temperature Resistance | -60ºC to +175ºC |
Available Sizes
Weiconlock AN 301-48 Cylindrical Assembly Sealer is available from your local Associated Gaskets branch in 20ml, 50ml or 200ml bottles. These special pen shaped bottle allow for easy, accurate application while the base minimises the chances of any spillage.
Surface Preparation
Generally speaking, Weiconlock AN 301-48 Cylindrical Assembly Sealer does not require pre-treatment of the surface as even slightly oily surfaces cab still be adhered. That being said, best results will be achieved on cleaned and degreased surfaces (Weicon Surface Cleaner is ideal for this task). If required the parts should be slightly roughened.
Processing
Weiconlock AN 301-48 is ready to use from the moment you open the bottle. It should be evenly applied direct from the bottle/tube with the dispensing tip (avoid direct contact between the dispensing tip and metal). Weiconlock AN 301-48 should be applied evenly around the thread.
Do not pour any excess Weiconlock fluid that has made contact with metal back into the bottle. Even the smallest metal particles will cause the contents of the bottle to cure once the lid is re-closed. In series construction or production line situations, the use of manual or automatic applicators is suggested. For full use instructions, please consult the TDS & SDS for this product (both of which can be provided by your local AG branch).
Available Sizes
Weiconlock AN 301-38 Cylindrical Assembly Sealer is available from AG in 20ml and 50ml pen dispensers and also in 200ml bottles. For more information, please contact your local AG branch or sales representative.
Additional Information and Resources
Adhesive Finder Tool
Unsure if this adhesive is suitable for your application? Try Weicon’s handy Adhesive Finder tool!
