Spin Pack Filter Disc is used for filtering polymer just before the spinneret in synthetic fiber spin packs with small multi-layer rimmed mesh discs, catching gels that would break filaments. Custom to spin pack is the reference cited for it on drawings, datasheets and purchase orders.
What Custom to spin pack Means for Spin Pack Filter Disc
The dimensions in the table below are supplied to suit Custom to spin pack. Where the standard sets requirements for the finished appliance, device or system, compliance testing of that assembly stays with its manufacturer; we supply the metal mesh part to the drawing and can provide material certificates and dimensional reports with the shipment.
Spin Pack Filter Disc Dimensions
| Size | Diameter (mm) | Layers | Micron rating (u00b5m) | Edge | Fiber |
|---|---|---|---|---|---|
| u00d860 | 60 | 3 | 20 | Aluminum rim | PET / PA staple |
| u00d880 | 80 | 4 | 15 | Stainless rim | PET FDY |
| u00d8100 annular | 100 | 5 | 10 | Welded inner + outer rim | PA6 / PP |
Specifying Spin Pack Filter Disc Beyond the Standard
- Shape: Round or annular discs to fit the pack body.
- Layer build: Graded mesh layers, sometimes with sintered or fiber-felt layers.
- Rim: Aluminum, stainless or welded double rims for a reliable seal.
When Spin Pack Filter Disc Is Not the Right Choice
Not for bulk melt filtration upstream, where candle or leaf filters are used.
