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Cardboard for corrugated board

Cardboard paper at premium quality from natural 100 % cellulosic fibers,
for production corrugated board of high strength and quality,

HS Code: 48081000

Shipment: 40 ”sea containers or road.
Loading rate: maximum 20 tons

Packing :
Roll width: 105 cm – 280 cm
Roll diameter: 100 – 140 cm
Sleeve diameter: 100 mm

Cardboard for flat layers of corrugated board

Cardboard for flat x layers of corrugated cardboard two-layer of unbleached sulphate softwood pulp, and semi-cellulose from hardwood - intended for the production of flat layers of corrugated cardboard.
The density of the cardboard produced is from 100 , 105, 110, 115, 120, 125, 135, 140, 135, 140 , 150 , 160 , 170, 175, 186, 200, 215, 225, 240, 250 gr/sq.m.

 

Specification: Cardboard Weight 100 gr/sq.m.

WEIGHT 1 M², gr,   100 (± 3)
Absolute Bursting Shear Strength, kPa not less than 400 (nominal 500)
Surface absorption of water according to Cobb upper side ( Cobb 60), g / m 40
Breaking force during compression of the ring in the transverse direction, N, with a strip width of 12.7 mm not less than 80 (nominal 110)
Air resistance ( Gurley method ), s not less than 30
Short distance compression resistance (SCT CD) in the transverse direction, kN / m not less than 1.5 (nominal 1.9)
Humidity, % 6-9

 

Specification: Cardboard Weight 105 gr/sq.m.

WEIGHT 1 M², gr, 105 (± 3.2)
Absolute Bursting Shear Strength, kPa not less than 410 (nominal 510)
Surface absorption of water according to Cobb upper side ( Cobb 60), g / m 40
Breaking force during compression of the ring in the transverse direction, N, with a strip width of 12.7 mm not less than 90 (nominal 120)
Air resistance ( Gurley method ), s not less than 30
Short distance compression resistance (SCT CD) in the transverse direction, kN / m not less than 1.5 (nominal 2.0)
Humidity, % 6-9

 

Specification: Cardboard Weight 110 gr/sq.m.

WEIGHT 1 M², gr, 110 (± 3.3)
Absolute Bursting Shear Strength, kPa not less than 450 (nominal 550)
Surface absorption of water according to Cobb upper side ( Cobb 60), g / m 40
Breaking force during compression of the ring in the transverse direction, N, with a strip width of 12.7 mm not less than 110 (nominal 140)
Air resistance ( Gurley method ), s not less than 30
Short distance compression resistance (SCT CD) in the transverse direction, kN / m not less than 1.6 (nominal 2.1)
Humidity, % 6-9

 

Specification: Cardboard Weight 115 gr/sq.m.

WEIGHT 1 M², gr, 115 (± 3.4)
Absolute Bursting Shear Strength, kPa not less than 480 (nominal 580)
Surface absorption of water according to Cobb upper side ( Cobb 60), g / m 40
Breaking force during compression of the ring in the transverse direction, N, with a strip width of 12.7 mm not less than 130 (nominal 160)
Air resistance ( Gurley method ), s not less than 30
Short distance compression resistance (SCT CD) in the transverse direction, kN / m not less than 1.8 (nominal 2.3)
Humidity, % 6-9

 

Specification: Cardboard Weight 120 gr/sq.m.

WEIGHT 1 M², gr,   120 (± 3.6)
Absolute Bursting Shear Strength, kPa not less than 520 (nominal 600)
Surface absorption of water according to Cobb upper side ( Cobb 60), g / m 40
Breaking force during compression of the ring in the transverse direction, N, with a strip width of 12.7 mm not less than 160 (nominal 190)
Air resistance ( Gurley method ), s not less than 30
Short distance compression resistance (SCT CD) in the transverse direction, kN / m not less than 1.9 (nominal 2.4)
Humidity, % 6-9

Specification: Cardboard Weight 125 gr/sq.m.

WEIGHT 1 M², gr,   125 (± 3.7)
Absolute Bursting Shear Strength, kPa not less than 540 (nominal 640)
Surface absorption of water according to Cobb upper side ( Cobb 60), g / m 40
Breaking force during compression of the ring in the transverse direction, N, with a strip width of 12.7 mm not less than 160 (nominal 190)
Air resistance ( Gurley method ), s not less than 30
Short distance compression resistance (SCT CD) in the transverse direction, kN / m not less than 2.0 (nominal 2.5)
Humidity, % 6-9

 

Specification: Cardboard Weight 135 gr/sq.m.

WEIGHT 1 M², gr,   135 (± 4.1)
Absolute Bursting Shear Strength, kPa not less than 580 (nominal 680)
Surface absorption of water according to Cobb upper side ( Cobb 60), g / m 40
Breaking force during compression of the ring in the transverse direction, N, with a strip width of 12.7 mm not less than 190 (nominal 230)
Air resistance ( Gurley method ), s not less than 30
Short distance compression resistance (SCT CD) in the transverse direction, kN / m not less than 2.2 (nominal 2.8)
Humidity, % 6-9

 

Specification: Cardboard Weight 140 gr/sq.m.

WEIGHT 1 M², gr,   140 (± 4.2)
Absolute Bursting Shear Strength, kPa not less than 600 (nominal 700)
Surface absorption of water according to Cobb upper side ( Cobb 60), g / m 40
Breaking force during compression of the ring in the transverse direction, N, with a strip width of 12.7 mm not less than 200 (nominal 240)
Air resistance ( Gurley method ), s not less than 30
Short distance compression resistance (SCT CD) in the transverse direction, kN / m not less than 2.2 (nominal 2.9)
Humidity, % 6-9

 

Specification: Cardboard Weight 150 gr/sq.m.

WEIGHT 1 M², gr,   150 (± 4.5)
Absolute Bursting Shear Strength, kPa not less than 640 (nominal 740)
Surface absorption of water according to Cobb upper side ( Cobb 60), g / m 40
Breaking force during compression of the ring in the transverse direction, N, with a strip width of 12.7 mm not less than 230 (nominal 270)
Air resistance ( Gurley method ), s not less than 40
Short distance compression resistance (SCT CD) in the transverse direction, kN / m not less than 2.5 (nominal 3.1)
Humidity, % 6-9

 

Specification: Cardboard Weight 160 gr/sq.m.

WEIGHT 1 M², gr,   160 (± 4.8)
Absolute Bursting Shear Strength, kPa not less than 660 (nominal 760)
Surface absorption of water according to Cobb upper side ( Cobb 60), g / m 40
Breaking force during compression of the ring in the transverse direction, N, with a strip width of 12.7 mm not less than 240 (nominal 280)
Air resistance ( Gurley method ), s not less than 40
Short distance compression resistance (SCT CD) in the transverse direction, kN / m not less than 2.6 (nominal 3.2)
Humidity, % 6-9

 

Specification: Cardboard Weight 170 gr/sq.m.

WEIGHT 1 M², G   170 (± 5.1)
Absolute Bursting Shear Strength, kPa not less than 720 (nominal 820)
Surface absorption of water according to Cobb upper side ( Cobb 60), g / m 40
Breaking force during compression of the ring in the transverse direction, N, with a strip width of 12.7 mm not less than 270 (nominal 320)
Air resistance ( Gurley method ), s not less than 40
Short distance compression resistance (SCT CD) in the transverse direction, kN / m not less than 2.8 (nominal 3.6)
Humidity, % 6-9

 

Specification: Cardboard Weight 175 gr/sq.m.

WEIGHT 1 M², G   175 (± 5.4)
Absolute Bursting Shear Strength, kPa not less than 720 (nominal 820)
Surface absorption of water according to Cobb upper side ( Cobb 60), g / m 40
Breaking force during compression of the ring in the transverse direction, N, with a strip width of 12.7 mm not less than 270 (nominal 340)
Air resistance ( Gurley method ), s not less than 40
Short distance compression resistance (SCT CD) in the transverse direction, kN / m not less than 2.8 (nominal 3.7)
Humidity, % 6-9

 

Specification: Cardboard Weight 186 gr/sq.m.

WEIGHT 1 M², G   186 (-5.6 / + 5.3)
Absolute Bursting Shear Strength, kPa not less than 750 (nominal 850)
Surface absorption of water according to Cobb upper side ( Cobb 60), g / m 40
Breaking force during compression of the ring in the transverse direction, N, with a strip width of 12.7 mm not less than 330 (nominal 390)
Air resistance ( Gurley method ), s not less than 50
Short distance compression resistance (SCT CD) in the transverse direction, kN / m not less than 3.4 (nominal 4.0)
Humidity, % 6-9

 

Specification: Cardboard Weight 200 gr/sq.m.

WEIGHT 1 M², G   200 (± 6.0)
Absolute Bursting Shear Strength, kPa not less than 820 (nominal 920)
Surface absorption of water according to Cobb upper side ( Cobb 60), g / m 40
Breaking force during compression of the ring in the transverse direction, N, with a strip width of 12.7 mm not less than 350 (nominal 410)
Air resistance ( Gurley method ), s not less than 50
Short distance compression resistance (SCT CD) in the transverse direction, kN / m not less than 3.5 (nominal 4.1)
Humidity, % 6-9

 

Specification: Cardboard Weight 215 gr/sq.m.

WEIGHT 1 M², G   215 (± 6.5)
Absolute Bursting Shear Strength, kPa not less than 830 (nominal 930)
Surface absorption of water according to Cobb upper side ( Cobb 60), g / m 40
Breaking force during compression of the ring in the transverse direction, N, with a strip width of 12.7 mm not less than 360 (nominal 420)
Air resistance ( Gurley method ), s not less than 50
Short distance compression resistance (SCT CD) in the transverse direction, kN / m not less than 3.6 (nominal 4.2)
Humidity, % 6-9

 

Specification: Cardboard Weight 225 gr/sq.m.

WEIGHT 1 M², G   225 (± 6.8)
Absolute Bursting Shear Strength, kPa not less than 850 (nominal 950)
Surface absorption of water according to Cobb upper side ( Cobb 60), g / m 40
Breaking force during compression of the ring in the transverse direction, N, with a strip width of 12.7 mm not less than 370 (nominal 440)
Air resistance ( Gurley method ), s not less than 50
Short distance compression resistance (SCT CD) in the transverse direction, kN / m not less than 4.0 (nominal 4.5)
Humidity, % 6-9

 

Specification: Cardboard Weight 240 gr/sq.m.

WEIGHT 1 M², G   240 (± 7.2)
Absolute Bursting Shear Strength, kPa not less than 870 (nominal 970)
Surface absorption of water according to Cobb upper side ( Cobb 60), g / m 40
Breaking force during compression of the ring in the transverse direction, N, with a strip width of 12.7 mm not less than 380 (nominal 450)
Air resistance ( Gurley method ), s not less than 50
Short distance compression resistance (SCT CD) in the transverse direction, kN / m not less than 4.1 (nominal 4.6)
Humidity, % 6-9

 

Specification: Cardboard Weight 250 gr/sq.m.

WEIGHT 1 M², G   250 (± 7.5)
Absolute Bursting Shear Strength, kPa not less than 900 (nominal 1000)
Surface absorption of water according to Cobb upper side ( Cobb 60), g / m 40
Breaking force during compression of the ring in the transverse direction, N, with a strip width of 12.7 mm not less than 400 (nominal 470)
Air resistance ( Gurley method ), s not less than 50
Short distance compression resistance (SCT CD) in the transverse direction, kN / m not less than 4.4 (nominal 5.0)
Humidity, % 6-9
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