SWP™ Hydrous Sheets are designed to give optimal results in paper making processes. Delivery parcels contain 150 to 170 sheets wrapped in polyethylene film to preserve quality.

1 bale*

Pallet loading

 * 1 bale
approximately 70cm(L)×60cm(W)×65cm(H),
Weight differs with series.

  • 210Kg : E series
  • 170Kg : NL series, AU series
  • Air dry weight (ADKg) listed on all bale labels.
  • SWP™ trading unit includes air dry weight and 10% moisture.
  • Air dry weight = gross weight × (100 - moisture content) / 90

SWP™ Series Chart

Grade Series
E Series
(PE)
E400
E524
E620
E690
E790
EST-8
NL Series
(Modified PE)
NL491
AU Series
(Modified PE)
AU690
Melting Point
(℃)
Canadian Standard
Freeness Method
(ml)
Average
Fiber Length
(mm)
Moisture
Content
(%)
Fiber Diameter Main Characteristics Main Applications
135 580 0.9 63 Standard Superior texture composition Paper/construction material
340 1.2 57 Standard Excellent bonding
between fibers
Construction material
340 1.2 64 Standard General Purpose Grades
(Paper/construction material, etc.)
700 1.3 53 Standard High drainage properties Teabags
Coffeepods
680 1.5 50 Standard Long fibers/
High drainage properties
540 0.9 59 Fine Fine fibers Special paper
100 720 1.0 55 Thick Hot tack
Low melting point
Teabags
Coffeepods
120 680 1.2 52 Thick Excellent adhesive properties
Low melting point

Microscopic Photo

Standard fiber (E400)

Fine fiber (EST-8)