Non-woven fabrics

Non-woven fabrics are randomly oriented fibres, bonded together chemically, mechanically or by other means but without using a weaving technique. In the production of nonwoven fabrics, seizing agents are being used, where Tylose® serves as a rheology modifier. Tylose® is also used to prevent settling in dispersions of wet laid processes.                                 

 

Tylose® H grades with a high viscosity level are recommended for this application.

Tylose Grades
 
Fact Sheet
H 100000 YP2
HS 100000 YP2
HS 30000 YP2

Further applications

Further applications

Tylose® has numerous advantageous properties such as thickening, water retention, adhesion, binding, plasticising, film forming, gelling and surface tension modifying. Utilising these properties makes Tylose® a highly suitable additive for many applications.

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Nomenclature Information

M
H
O
A
X



B
F
S
T
Type of ether
Methyl
Hydroxyethyl
Hydroxypropyl
Allyl
Hydrophobe
etherification

Degree of
etherification
Special higher
degrees of
etherification,
depending on the
individual type of
ether

60000
30000
15000
10000
6000
4000
2000
1000
300
200
.
.
.
01
02
03
04
.
.
.
Viscosity level
The viscosity level
is based on
Hoeppler: 2%
solution of the
commercial product
with 5% moisture
content, 20ºC,
20º dH
(German hardness)








Consistency
increasing
modification
The least one of
the two last
digits is a
number > 0

Y
K
N




G4
G6
G8

P2
P3
P4
P6
Chemical refinement
Delayed solubility products
Readily soluble granules
non-delayed solubility products
(only for Tylose H grades) *

Degree of particle size
Types of granules:
Granules (< 500 μm)
Granules (< 400 μm)
Granules (< 300 μm)
Powder types:
Powder (< 180 μm)
Fine Powder (< 125 μm)
Fine powder (< 125 μm)
Ultra fine powder (< 100 μm)
* Tylose MH and MO Grades are not explicitly marked by ”N”, even if these products are ”non-delayed solubility products”.
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