3M™ Lapping Film 869XW has a higher mineral content than 863X, making it more aggressive for faster
polishing. It’s designed for use on machines that run at lower speeds and lower pressures. Also for use on IPC (Individual Pressure Control) fixtures that allow connectors to float independently and allow lower machine pressure.
FEATURES
- Eliminates messy slurries
- Produces excellent surface finish
- Reduces overall process time
- Produces high connector yields
- Used on all polishing machines
APPLICATIONS
- Final Polish Fiber Optic Connector
- Flat Lapping
| Property | Values | Unit |
| Length | 6 | inch |
| Width | 6 | inch |
| Grade | 0.02 | micron |
| Nominal thickness | 3 | mil |
| Actual thickness | 2.97 | mil |
| Tensile Strength | – 26,500 | psi |
| Shelf Life | 24 | months |
