FEATURES & BENEFITS:

  • Ivory Board with 1.4 bulk
  • Even grammage distribution for good formation and good printing results
  • Triple coating on top side gives excellent smoothness
  • Optimum performance on high speed conversion process




 

BOARD STRUCTURE:

Triple Coating
Speed Sizer
Bleached Chemical Pulp
Back Coating
 APMP/BOTPM

 

Property

Unit

Tolerance

Value

 

 

 

 

 

 

 

 

 

 

 

 

 

Standards

Grammage

g/m2

±3%

170

180

190

200

210

220

230

250

270

280

300

325

350

400

ISO 536

Thickness

um

±3%

215

230

245

260

275

295

315

345

375

390

420

465

495

565

ISO 534

Bulk

Cm3/g

 

1.26

1.28

1.29

1.30

1.31

1.34

1.37

1.38

1.39

1.39

1.40

1.43

1.41

1.40

 

Stiffness Taber
15

CD

 

≥2.0

≥2.0

≥2.1

≥2.1

≥2.2

≥2.4

≥2.9

≥3.8

≥4.6

≥5.2

≥6.5

≥8.5

≥10.0

≥14.o

 

MD

 

≥2.6

≥2.8

≥3.0

≥3.1

≥3.1

≥3.2

≥6.5

≥7.0

≥7.5

≥8.0

≥12.0

≥15.0

≥18.5

≥23.0

ISO 2493

Property

Unit

Tolerance

Value

Standards

Moiture Content

%

±1.0

7.0

ISO 287

Roughness PPS_top

um

 

≤1.5

ISO8791-4

ISO Brightness-top

%

±2.0

90

ISO 2470-1

Gloss 75

%

±5

50

TAPPI 480

Surface strength IGT-top

m/s

 

≥1.2

ISO 4254

Cobb 60-top

g/m2

±1.0

40

ISO %36

Scott Bond

j/m2

 

≤130

TAPPI 569

Squareness

mm

 

≤2

GB/T 451.1

Size Deviation

 

 


END USE APPLICATION: