Aura Pearl (AUP)

AURA PEARL

Multi Layered Board, Top side superior doublecoated paperboard with bleached chemical pulp in top layer. Processed white pulp in under top layer, recycled fibre pulp in middle and bleached chemical pulp and processed white pulp in bottom layer. Paperboard with white back, good bulk and stiffness coupled with premium printability and lamination capabilities is the perfect choice for high and medium range packaging. 

SUBSTANCE: Ranges from 200 – 400 gsm 

APPLICATIONS: Notebook Covers, FMCG Cartons, Pharmaceutical, Apparels Box and tags, Shade Cards in Garments, Industrial / Auto goods Cartons.

SUBSTANCE

Caliper

BULK

Roughness
(PPS), max

Bending Stiffness

MD

CD

GM

g/m2

μm cc/g μm

mN

TOL : ±3% TOL : ±5% TOL : ±5% TOL : ±15%
200
240
1.20
2.5
70
35
50
210 252 1.20 2.5 80  40 57
230 281 1.22 2.5 100 50 70
250 310 1.24 2.5 130 65 90
270 338  1.25 2.5 170
85
120
280
353 1.26 2.5 195 100  140
290  368 1.27 2.5 220  110  155
300  384 1.28 2.5 250  125 175
320  410  1.28 2.5 300  150  210
330 422 1.28 2.5 325  165 230
350 462 1.32 2.5 445 225  315
380  509 1.34 2.5 580 290  410
400 536 1.34 2.5 675 340 480
PROPERTY  UOM TOL SPEC
MOISTURE
 
GSM : 170 to 250
%
±0.2
6.5
GSM : 270 to 300
%
±0.3
 6.7
GSM : 320 to 350 %  ±0.3  7.5
GSM : 380 to 400 %  ±0.3 7.7 
COBB60, max
TS / BS
g/m2 - 50/50
PLYBOND, min  J/m2 - 150
IGT DRY PICK, min m/s  - 0.8 
GLOSS at 75° TS, min %  -  42
BRIGHTNESS ISO, min TS % - 77
CIE WHITENESS, min  TS No. - 86

NOTE: The results of the properties are as per TNPL lab test measurements according to International standard test methods - TAPPI/ISO. Conforming to BFR XXXVI, IS6615, US FDA 21.CFR.176.170 standards.

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