new functional viscose fibres bellini – high · pdf filefor more information about our...
TRANSCRIPT
For more information about our products please email to: [email protected] or call Germany +49-9441-99561. Please visit also our website www.kelheim-fibres.com . 08/2014
The above data are for the purpose of informing about our products and their applications and are based on current knowledge. They have hence not the meaning to guarantee certain properties or suitablity for special applications. Danufil Trademarks and Patents are property of KELHEIM FIBRES GmbH Germany.
NEW FUNCTIONAL VISCOSE FIBRES
Bellini – high bonding viscose fibre
Bellini is an extremely flexible and fine fibre with excellent bonding properties.
With its smooth surface and the optimised self-bonding properties, Bellini is the first choice for paper applications. Less than 5% of Bellini added to paper pulps increases tear strength, doublefolds, strength of the finished paper and paper density.
Spunlacing of Bellini requires low pressures to reach high strength. Spunlaced Bellini wipes have an improved cleaning performance for oil & fat.
Applications: - Bellini can be used in blends with pulp for the improvement of paper quality and speciality papers.
- Bellini can be used in 100 % or in blends with other natural or synthetic fibres for household- and industrial wipes.
Processing: Bellini can be processed on paper, nonwovens and wetlaid technologies.
Spunlacing of Bellini
0%
20%
40%
60%
80%
100%
0% 25% 50% 75% 100% 125%
Waterjet pressure
Tear
Resis
tan
ce
Bellini
Standard Viscose
SEM image of Bellini
Bellini
Availability:
Decitex Cut length
(mm)
1.7 40 Staple
2.1 3 - 12 Wet short
cut
Other dtex / staple lengths are available on request.
Paper properties
Eucalyptus pulp, 26°SR
0
50
100
150
200
250
Tensile
strength
Tear
resistance
Double folds
Re
lati
ve
Va
lue
s,
Pu
lp =
10
0
Pulp Pulp + 5% Bellini
Property Profile:
Fibre property
Tenacity cN / tex 14
Elongation at break
% 18
Water retention % 120 - 180
Approx. thickness
µm 2 - 4
Lustre bright