Polyester
Binder fiber is available in two types: PET 100% binders and co-PET binders.
Ⅰ．PET 100% binder fiber
PET 100% binder fibers can create PET 100% papers by combining PET matrix fibers.
| Item | Fineness (dtex) |
Diameter (μm) |
Cut length (mm) |
Remarks | Cross-section |
|---|---|---|---|---|---|
| EP101 | 1.4 | 11 | 5 | Regular | ○ |
| EP201 | 2.4 | 15 | 5 | Regular | ○ |
Ⅱ．Co-PET binder fiber
| Item | Fineness (dtex) |
Diameter (μm) |
Cut length (mm) |
Remarks | Cross-section |
|---|---|---|---|---|---|
| N720F | 1.0 | 10 | 5 | Bonding temperature：110deg C Co-Pes/PET Ultrafine |
◎ Core sheath ratio 5：5 |
| N720 | 2.2 | 14 | 5・10 | Bonding temperature：110deg C Co-Pes/PET |
◎ Core sheath ratio 5：5 |
| N720H | 2.3 | 15 | 5 | Bonding temperature：130deg C Co-Pes/PET |
◎ Core sheath ratio 5：5 |
| N721 | 1.7 | 13 | 5 | Bonding temperature：110deg C Co-Pes/PET |
◎ Core sheath ratio 4：6 ≪Highly bonded type≫ |
| N701Y | 5.6 | 23 | 5 | Bonding temperature：130deg C Co-Pes |
○ |
- Alkaline resistance
- Acid resistance
- Good affinity with rubber , cement , and resin
- Hydrophilic property
- Wet strength
- Strong paper / Function as a binder fiber (KURALON)
- Two types of binder fibers / Function as a binder fiber (Polyester)
- Function as a binder fiber (EVOH fiber)
- Heat resistance (Polyester)
- Moist and smooth sheet
- Fluffy peach skin sheet
- Close-packing structured paper
- Pore size free paper (KURALON)
- Pore size free paper (Polyester)
- Alkaline manganese battery separator
- Masking tape
- Fiber reinforced plastic (FRP)
- Base material for wooden floor
- Shoji paper/Wrapping paper
- Inorganic paper (Printed wiring board, Heat insulating material, etc.)
- Various filters
- Tea bag
- Drainage bag
- Paper hand towel
- Stencil paper
- Secondary battery separator
- Cosmetic face mask
