KRAFT PAPER
TECHNICAL SPECIFICATIONS
WRAPPING PAPER / PAPER BAG
| Sr.No. | Properties | Units | Test Method(Tappi) | Tolerance | Product Specification | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
01.
|
GRAMMAGE/SUBSTANCE
|
Gm/m²
|
T-410
|
±5
|
80
|
80
|
80
|
90
|
90
|
90
|
100
|
100
|
100
|
|
02.
|
BURSTING STRENGTH
|
Kg/Cm²
|
T-403
|
RANGE
|
1.92
|
2.24
|
2.8
|
2.16
|
2.52
|
3.15
|
2.4
|
2.8
|
3.5
|
|
03.
|
BURST FACTOR
|
(gf/cm²)(g/m²)
|
T-403
|
RANGE
|
24
|
28
|
35
|
24
|
28
|
35
|
24
|
28
|
35
|
|
04.
|
BURST INDEX
|
kPA*m²/g
|
T-403
|
RANGE
|
2.3
|
2.7
|
3.4
|
2.3
|
2.7
|
3.4
|
2.3
|
2.7
|
3.4
|
|
05.
|
DENSITY
|
Gm/cm³
|
T-411
|
MIN.
|
0.71+
|
0.71+
|
0.71+
|
0.71+
|
0.71+
|
0.71+
|
0.71+
|
0.71+
|
0.71+
|
|
06.
|
RCT CD
|
KN/m
|
T-818
|
RANGE
|
0.35
|
0.38
|
0.4
|
0.38
|
0.4
|
0.42
|
0.4
|
0.42
|
0.45
|
|
07.
|
RCT CD
|
Kgf/152mm
|
T-818
|
RANGE
|
5.4
|
5.9
|
6.2
|
5.9
|
6.2
|
6.5
|
6.2
|
6.5
|
7.0
|
|
08.
|
INTERNAL PLYBOND
|
J/m²
|
T-569
|
MIN.
|
250+
|
250+
|
250+
|
250+
|
250+
|
250+
|
250+
|
250+
|
250+
|
|
09.
|
TEAR FACTOR MD
|
–
|
T-414
|
±5
|
55
|
60
|
65
|
60
|
65
|
70
|
65
|
70
|
75
|
|
10.
|
TEAR FACTOR CD
|
–
|
T-414
|
±5
|
70
|
75
|
80
|
75
|
80
|
85
|
80
|
85
|
90
|
|
11.
|
COBB VALUE (60 Sec.)
|
Gm/m²
|
T-441
|
AVG.
|
40±5
|
40±5
|
40±5
|
40±5
|
40±5
|
40±5
|
40±5
|
40±5
|
40±5
|
|
12.
|
MOISTURE
|
%
|
T-412
|
AVG.
|
7±1
|
7±1
|
7±1
|
7±1
|
7±1
|
7±1
|
7±1
|
7±1
|
7±1
|
FLUTING MEDIUM PAPER
| Sr.No. | Properties | Units | Test Method(Tappi) | Tolerance | Product Specification | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
01.
|
GRAMMAGE/SUBSTANCE
|
Gm/m²
|
T-410
|
±5
|
100
|
110
|
120
|
130
|
140
|
150
|
160
|
170
|
|
|
02.
|
BURSTING STRENGTH
|
Kg/Cm²
|
T-403
|
RANGE
|
1.80-2.00
|
1.98-2.20
|
2.16-2.40
|
2.34-2.60
|
2.52-2.80
|
2.70-3.00
|
2.88-3.20
|
3.06-3.40
|
|
|
03.
|
BURST FACTOR
|
(gf/cm²)(g/m²)
|
T-403
|
RANGE
|
18-20
|
18-20
|
18-20
|
18-20
|
18-20
|
18-20
|
18-20
|
18-20
|
|
|
04
|
BURST INDEX
|
kPA*m²/g
|
T-403
|
RANGE
|
1.76-1.96
|
1.76-1.96
|
1.76-1.96
|
1.76-1.96
|
1.76-1.96
|
1.76-1.96
|
1.76-1.96
|
1.76-1.96
|
|
|
05
|
DENSITY
|
Gm/cm³
|
T-411
|
MIN.
|
0.71+
|
0.71+
|
0.71+
|
0.71+
|
0.71+
|
0.71+
|
0.71+
|
0.71+
|
|
|
06
|
RCT CD
|
KN/m
|
T-818
|
RANGE
|
0.4-0.5
|
0.5-0.6
|
0.6-0.7
|
0.7-0.8
|
0.8-0.9
|
0.9-1.0
|
1.2-1.3
|
1.3-1.4
|
|
|
07
|
RCT CD
|
Kgf/152mm
|
T-818
|
RANGE
|
6.2-7.8
|
7.8-9.3
|
9.3-10.8
|
10.8-12.4
|
12.4-13.9
|
13.9-15.5
|
18.6-20.2
|
20.2-21.7
|
|
|
08
|
INTERNAL PLYBOND
|
J/m²
|
T-569
|
MIN.
|
200+
|
200+
|
200+
|
200+
|
200+
|
200+
|
200+
|
200+
|
|
|
09
|
COBB VALUE (60 Sec.)
|
Gm/m²
|
T-441
|
AVG.
|
50±5
|
50±5
|
50±5
|
50±5
|
50±5
|
50±5
|
50±5
|
50±5
|
|
|
10
|
MOISTURE
|
%
|
T-412
|
AVG.
|
7±1
|
7±1
|
7±1
|
7±1
|
7±1
|
7±1
|
7±1
|
7±1
|
|
TEST LINER
| Sr.No. | Properties | Units | Test Method(Tappi) | Tolerance | Product Specification | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
01.
|
GRAMMAGE/SUBSTANCE
|
Gm/m²
|
T-410
|
±5
|
125
|
140
|
150
|
180
|
200
|
220
|
250
|
300
|
|
|
02.
|
BURSTING STRENGTH
|
Kg/Cm²
|
T-403
|
RANGE
|
2.75-3.00
|
3.08-3.36
|
3.30-3.60
|
3.96-4.32
|
4.40-4.80
|
4.84-5.28
|
5.50-6.00
|
6.60-7.20
|
|
|
03
|
BURST FACTOR
|
(gf/cm²)(g/m²)
|
T-403
|
RANGE
|
22-24
|
22-24
|
22-24
|
22-24
|
22-24
|
22-24
|
22-24
|
22-24
|
|
|
04
|
BURST INDEX
|
kPA*m²/g
|
T-403
|
RANGE
|
2.15-2.35
|
2.15-2.35
|
2.15-2.35
|
2.15-2.35
|
2.15-2.35
|
2.15-2.35
|
2.15-2.35
|
2.15-2.35
|
|
|
05
|
DENSITY
|
Gm/cm³
|
T-411
|
MIN.
|
0.71+
|
0.71+
|
0.71+
|
0.71+
|
0.71+
|
0.71+
|
0.71+
|
0.71+
|
|
|
06
|
RCT CD
|
KN/m
|
T-818
|
RANGE
|
0.75-0.80
|
1.10-1.15
|
1.15-1.20
|
1.60-1.80
|
1.80-2.00
|
1.90-2.10
|
2.30-2.40
|
2.50-2.70
|
|
|
07
|
RCT CD
|
Kgf/152mm
|
T-818
|
RANGE
|
11.6-12.4
|
17.0-17.8
|
17.8-18.6
|
24.8-27.9
|
27.9-31.0
|
29.5-32.6
|
35.7-37.3
|
38.8-41.9
|
|
|
08
|
INTERNAL PLYBOND
|
J/m²
|
T-569
|
MIN.
|
250+
|
250+
|
250+
|
250+
|
250+
|
250+
|
250+
|
250+
|
|
|
09
|
COBB VALUE (60 Sec.)
|
Gm/m²
|
T-441
|
AVG.
|
40±5
|
40±5
|
40±5
|
40±5
|
40±5
|
40±5
|
40±5
|
40±5
|
|
|
10
|
MOISTURE
|
%
|
T-412
|
AVG.
|
7±1
|
7±1
|
7±1
|
7±1
|
7±1
|
7±1
|
7±1
|
7±1
|
|
KRAFT LINER
| Sr.No. | Properties | Units | Test Method(Tappi) | Tolerance | Product Specification | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
01.
|
GRAMMAGE/SUBSTANCE
|
Gm/m²
|
T-410
|
±5
|
140
|
150
|
160
|
180
|
200
|
220
|
250
|
300
|
|
|
02.
|
BURSTING STRENGTH
|
Kg/Cm²
|
T-403
|
RANGE
|
3.92-4.20
|
4.20-4.50
|
4.48-4.80
|
5.04-5.40
|
5.60-6.00
|
6.16-6.60
|
7.00-7.50
|
8.40-9.00
|
|
|
03.
|
BURST FACTOR
|
(gf/cm²)(g/m²)
|
T-403
|
RANGE
|
28-30
|
28-30
|
28-30
|
28-30
|
28-30
|
28-30
|
28-30
|
28-30
|
|
|
04.
|
BURST INDEX
|
kPA*m²/g
|
T-403
|
RANGE
|
2.74-2.94
|
2.74-2.94
|
2.74-2.94
|
2.74-2.94
|
2.74-2.94
|
2.74-2.94
|
2.74-2.94
|
2.74-2.94
|
|
|
05.
|
DENSITY
|
Gm/cm³
|
T-411
|
MIN.
|
0.71+
|
0.71+
|
0.71+
|
0.71+
|
0.71+
|
0.71+
|
0.71+
|
0.71+
|
|
|
06.
|
RCT CD
|
KN/m
|
T-818
|
RANGE
|
1.25-1.30
|
1.30-1.35
|
1.50-1.60
|
1.90-2.00
|
2.20-2.30
|
2.30-2.40
|
2.50-2.60
|
3.00-3.10
|
|
|
07.
|
RCT CD
|
Kgf/152mm
|
T-818
|
RANGE
|
19.4-20.2
|
20.2-20.9
|
23.3-24.8
|
29.5-31.0
|
34.2-35.7
|
35.7-37.3
|
38.8-40.4
|
46.6-48.2
|
|
|
08.
|
INTERNAL PLYBOND
|
J/m²
|
T-569
|
MIN.
|
250+
|
250+
|
250+
|
250+
|
250+
|
250+
|
250+
|
250+
|
|
|
09.
|
COBB VALUE (60 Sec.)
|
Gm/m²
|
T-441
|
AVG.
|
40±5
|
40±5
|
40±5
|
40±5
|
40±5
|
40±5
|
40±5
|
40±5
|
|
|
10.
|
MOISTURE
|
%
|
T-412
|
AVG.
|
7±1
|
7±1
|
7±1
|
7±1
|
7±1
|
7±1
|
7±1
|
7±1
|
|