Products

Corrugating paper - fluting - is designed for manufacturing the corrugated layer of corrugated board. We produce grades B0, B1, BC. Fluting comes in the density range of from 80 to 175 g/m².

B-0
Substance 1 m2, g	100 (±5)	112 (±6)	125 (±6)	140 (±8)	175 (±10)
СМТ₃₀, Н, not less:
- at strip width 15 mm	215	260	310	350	400
- at strip width 12,7 mm	180	205	255	300	350
Absolute burst strength, kPa, not less	195	245	320	370	450
Specific tear resistance in machine direction, кN/m, not less	6,0	7,0	8,0	9,0	11,0
ССТ₃₀, кН/m, not less	0,80	1,00	1,35	1,50	1,80
Surface water absorption by two sides, Cobb 60, g/m2:
- sized	30-70	30–70	30-70	30–70	30–70
- unsized, not less	70	70	70	70	70
Moisture, %	6-9	6–9	6-9	6–9	6–9

B-1
Substance 1 m2, g	100 (±5)	112 (±6)	125 (±6)	140 (±8)	175 (±10)
СМТ₃₀, Н, not less:
- at strip width 15 mm	210	240	280	330	370
- at strip width 12,7 mm	170	190	245	270	330
Absolute burst strength, kPa, not less:	195	245	320	340	410
Specific tear resistance in machine direction, кN/m, not less	6,0	7,0	8,0	9,0	10,0
ССТ₃₀, кН/m, not less	0,70	0,95	1,15	1,35	1,55
Surface water absorption by two sides, Cobb 60, g/m2:
- sized	30–70	30–70	30–70	30–70	30–70
- unsized, not less	70	70	70	70	70
Moisture, %	6–9	6–9	6–9	6–9	6–9

BС
Substance 1 m2, g	105 (±4)	120 (±5)	135 (±6)	165 (±10)
СМТ₃₀ at strip width 12,7 mm, Н, not less:	180	250	270	300
Absolute burst strength , kPa, not less:	300	400	450	450
Specific tear resistance in machine direction, кN/m, not less:	8,0	9,0	10,0	10,0
ССТ₃₀, кН/m, not less:	1,0	1,45	1,7	1,5
Surface water absorption by two sides, Cobb 60, g/m2, not less	30	30	30	30
Moisture, %	6–9	6–9	6–9	6–9