|
|
|
TU 17.12.72-003-05569147-2022
Brand: (by TU) B-80, B-90, B-100, B-110, B-112, B-115, B-118, B-120, B-125, B-130, B-135, B-140, B-150, B-160, B-175.
Notice: By agreement with the consumer, production of fluting paper with glueing is allowed. In this case indicator «Adsorbency on average by two sides, Cobb30» 25-80g/м² (GOST 12605).
Format: on request (max.width 2650 mm)
Raw material: waste paper
Application: manufacturing of a corrugated layer of corrugated board
# |
Indicators descriptions |
B-80 |
B-90 |
B-100 |
B-110 |
B-112 |
B-115 |
B-118 |
B-120 |
B-125 |
B-130 |
B-135 |
B-140 |
B-150 |
B-160 |
B-175 |
Test technique |
1 |
Weight of 1 м2 paper, g |
80±5 |
90±5 |
100±5 |
110±6 |
112±6 |
115±6 |
118±6 |
120±6,0 |
125±6 |
130±7 |
135±8,0 |
140±8 |
150±8 |
160±10 |
175±10 |
GOST 13199 |
2 |
Absolute burst strength, кPа, n/м |
по факту |
195 |
210 |
245 |
245 |
255 |
265 |
285 |
300 |
310 |
320 |
320 |
340 |
350 |
370 |
GOST 13525.8 |
3 |
Adsorbency on average by two sides, Cobb30, g/м2: |
|
GOST 12605 |
||||||||||||||
glued |
25 - 80 |
|
|||||||||||||||
not glued |
No limit |
|
|||||||||||||||
4 |
Specific tenacity in machine direction, кN/м, not less |
5,1 |
5,5 |
5,5 |
5,6 |
5,6 |
5,7 |
5,7 |
5,8 |
6,0 |
6,4 |
6,5 |
6,5 |
6,6 |
6,9 |
7,0 |
GOST ISO 1924-1 |
5 |
Corrugated paper sample piece flat crush resistance , with strip width 15 мм, N, no less |
120 |
140 |
160 |
180 |
180 |
190 |
190 |
200 |
200 |
210 |
220 |
220 |
220 |
230 |
240 |
GOST 20682 |
6 |
Corrugated paper sample piece edgewise compression strength, кN/м, no less |
0,65 |
0,70 |
0,70 |
0,95 |
0,95 |
1,00 |
1,0 |
1,15 |
1,15 |
1,20 |
1,35 |
1,35 |
1,40 |
1,45 |
1,50 |
GOST 28686 |
7 |
Humidity, % |
5,5-9,0 |
GOST ISO 287 |
Fluting paper is a rough material produced to create the inner layers in corrugated board. In professional language, it is called "fluting". It is actively used as a raw material for the industrial production of corrugated packaging, which is currently the most practical and popular packaging option. In Russia, it has been widely used for over 30 years and has almost completely replaced wooden boxes. Since corrugated paper takes on the main load in the packaging, the quality of the container is largely determined by the properties of the material.
Fluting paper production
Fluting paper is made either from cellulose or waste paper. When fully recycled, material has a high number of hard fibers, which ensures its good strength. Corrugation consists of a technological operation of moistening the material and feeding it to a special press equipped with corrugated shafts. They are heated up to 180 ° C, due to which a corrugated surface is formed on the paper. The high temperature allows you to create fluting quickly and efficiently - the material perfectly retains the wavy shape of the profile given to it. Up to 90% of the corrugated paper produced in the world has a sine wave profile.For special use corrugated paper with V-shaped flute is also produced.
LLC «Kirovpaper» manufactures a wide range of high quality corrugating papers by TU 17.12.72-003-05569147-2022 from waste paper. 10 brands with different characteristics are available for ordering.
To buy fluting paper directly from the manufacturer, select the brands you are interested in and place an order directly on the company's website using a special electronic form or by phone. We will advise you, promptly calculate the production of the required batch, select the most suitable logistics scheme for the delivery of material to your region.
Read completely
Other types of products