WRAMP
Water-jet treatment (※1) of papers made of WRAMP induces flat fibers to softly intertwine with each other, transforming them to fluffy sheets with peach-skin touch.
The picture in the right shows the cross-section of WRAMP sheet. Flat fibers are softly and gently intertwined with each other.
※1 A treatment method of spraying high pressure water streams through numerous small holes to enable sheet fibers to intertwine with each other.
【Cross-section of WRAMP sheet】
| Applications of specialty papers | Cosmetic face mask |
|---|
- 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
