Hall 14 / Booth 1425A

December 2019 at Mou Fung in Zhuhai/China



August 2019 - visit at PANTHER GROUP in Kaiping, Guangdong Provence / PR CHINA

Many thanks for the constructive exchange and talks at PANTHER GROUP (Tat Fung Textile) in Kaiping,
one of the leading DENIM producers in PR CHINA. Smaller lot sizes, shorter cycles of sampling,new colour
trends and higher numbers of DENIM shows are leading to the question how a modern DENIM facility should
look like in the near future in China.

      Sustainability, high productivity and optimized costs as key factors for success combined with highest
flexibility to fulfil customer needs are defined as clear targets for PANTHER GROUP in the near future. 

The RotaSpray team is looking forward to support Panther Group in developing a machinery conception allowing
warp yarn dyeing with all dyeclasses for cellulosic fibers covering Cotton, Viscose, Modal and Tencel/Lyocell fibers.
INDIGO, VAT, SULFUR, REACTIVE, DIRECT and PIGMENT dyes will be applied with RotoDyerTWIN conception.   

August 2019 - Zhuhai/China

Successful implementation of sustainable RotodyerTWIN spray dyeing for Reactive,
Sulfur and Indigo dyes on warp yarn for DENIM with highest flexibility to develop
new DENIM shades as well as special effects at Mou Fung Zhuhai/China.
Many thanks to Mou Fung management team for their confidence, trust and support. 

Many thanks to the MOU FUNG team !!!!!


Outstanding feedback during ITMA show in Barcelona


RotaSpray GmbH will show latest developments in spray dyeing with pre-reduced INDIGO, VAT, REACTIVE and PIGMENT
dyes on our partner booth together with DyStar team in hall 3, booth D134 and D134a

Conceptions for Sulfur spray dyeing on yarn as well as fabric can be discussed with ARCHROMA team
in hall 3, booth C153 also.

Many thanks in advance for your valuable feedback during the show !


May 2019 - ARVIND team in Santej plant
Many thanks to Santej team to run sucessfull batches in REACTIVE spray dyeing process on warp yarn



May 2019 - ARVIND Naroda plant
ARVIND team during our INDIGO space dyeing (IKAT) runs.......many thanks !


February 2019    ...A NEW ERA BEGINS
Pad Spray Steam (PS2) Process for INDANTHREN dyes without intermediate drying at NISHAT MILLS in Lahore/Pakistan

January 2019

"SALT-FREE REACTIVE" continuous spray dyeing process in Lahore / Pakistan Pad-Spray-Steam
 fabric dyeing will open new doors....A NEW ERA BEGINS

January 2019
Burak Kökdemir from BGM TÜRKIYE (left) has visited RotaSpray GmbH spray disk production facility.
New sustainable yarn spray application ideas for Turkish market were discussed and will be implemented in 2019.     

December 2018 - First RotaSpray warp yarn dyeing unit in China
New RotoDyerTWIN installation for DENIM warp yarn spray dyeing at MOU FUNG LIMITED in Zhuhai / China

Mou Fung Limited, a DENIM mill established in Hong Kong in 1970 with the vision to produce high quality
DENIM to their customers all over the world was the first to introduce rope dyed DENIM into Hong Kong and
be one of the first mills to use such dye technique in Asia.
They will be again trendsetters and the first in introducing "WARP YARN SPRAY DYEING" for INDIGO, VAT,
SULFUR and REACTIVE dyes for their customers starting production around May/June 2019.

14th of November 2018
.... a next RotoDyerTWIN on the way to Pakistan!


A permanent exchange of practical ideas and constructive discussions with R&D team and Marketing team
at AFGI in Karachi leads to a thinking out of the classical DENIM box and real sustainable processes
based on INDIGO, SULFUR, REACTIVE and PIGMENT spray sheet dyeing on warp yarn for DENIM.


November 2018
Many thanks for the visit in Oehringen/Germany as well as for the constructive discussions with our guests
from SOORTY / Karachi, one of the largest vertically integrated DENIM manufacturer in Pakistan. We have
learnt a lot from sustainable manufacturing methods at SOORTY and we try to work out some tailor-made ideas
to integrate our disruptive and patented RotoDyerTWIN spray dyeing technology into the SOORTY process routes.
We are looking forward for a fruitful technical exchange on more sustainable dyeing methods.  


October 2018 - WORLD NOVELTY

NISHAT MILLS LIMITED, the flagship company of NISHAT GROUP has ordered the first RotoDyerTWIN unit for
NEW Pad-Spray-Steam process (PS2) for woven fabric. NISHAT is one of the most modern, largest vertically
integrated textile companies in Pakistan.RotaSpray GmbH and Nishat will install a new developed sustainable
Pad-Spray-Steam process for REACTIVE and INDANTHREN (VAT) dyes.

1. salt-free continuous reactive dyeing
2. no intermediate drying = energy saving and less investment costs
3. penetration/diffusion of reactives comparable with pad batch
4. no limitation in depth of shade with reactives 

from left Adil Ghani (NISHAT), Rainer Tüxen (RotaSpray GmbH)
and Irfan Hashmi (Abdur Rahman Enterprises - RotaSpray agent PK)
September 2018 - Another RotaSpray RotoDyerTWIN set-up in India for spray dyeing on warp yarn for INDIGO, SULFUR,

"POOJA" ceremony during start-up in Ahmedabad India



...impressions in the Keyhouse


July 2018 - R&D of special "Coating Disk" for single sided spray coatings

- functional finishing on fabric
- single sided dyeing with INDIGO, INDANTHREN,  PIGMENTS, SULPHUR,


June 2018 - well proven results in bulk spray INDIGO dyeing on warp yarn


...seafreight packing of RotoDyerTWIN for shipment to INDIA


June 2018 - Spray dyeing on warp yarn for DENIM
source: Artistic Fabric & Garment Industries - Karachi/Pakistan 

April 2018
Impressions from ITM Machinery Show in Istanbul



17th of April 2018
Impressions from KINGPINS Show in Amsterdam



March 2018 - Customer ARVIND/India decides for second RotoDyerTWIN unit
INDIGO Dyeing on warp yarn (Cadira DENIM in cooperation with DyStar). Also suitable for REACTIVE, INDIGO,
INDANTHREN, DIRECT, PIGMENT and SULFUR dyes.                  

After succesfull implementation of RotoDyerTWIN in ARVIND Naroda plant in October 2017 (slasher integration)
Rotaspray GmbH has got the second order for  2 pc. of RotoDyer machines for ARVIND Santej plant.

January 2018 - RotoDyerTWIN installation in Karachi/Pakistan with great support from local DyStar team around
Mumtaz Faisal, INDIGO Dino Franz as well as Mustafa bey. Many thanks to Mr. Iqbal for his confidence and trust !!!!!


01/2018 ...Visitors from China (ADVANCE DENIM)

.....and Pakistan (CRESCENT BAHUMAN)

press release DyStar 01/2018 - download pdf

Breakthrough in bulk production of "salt and HYDRO free" warp yarn
INDIGO dyeing in Türkiye, India and Pakistan.....

pdf download - A NEW ERA BEGINS

OCTOBER and NOVEMBER 2017 - Kingpins show in Amsterdam and Premier Vision DENIM in Paris 

Our customers are promoting their DENIM products based on Warp Yarn INDIGO Spray dyeing as well as special
Finishing based on Spray Minimal Application for DENIM Fabrics

Prosperity Textile - China is using RotoCoater for very special Spray Coatings


September 2017 - "NEW" RotoDyerTWIN installations in India
Advanced warp yarn INDIGO dyeing integrated in slasher lines

Continuation of a success story based on spray technology supported by our partner DyStar


pre reduced INDIGO-solution sprayed by use of rotating atomizer ECOLOGY --> organic reduction chemical

August 2017 - RotoCoater spray coating unit "RotaLab"
Narrow width sampling (300 mm wet on wet and up to 450 mm dry on wet)


March - June 2017 - Advanced Spray Coating
New installations in Indonesia and China

RotoCoater -
"Minimal Application" on DENIM Fabric

- Single Sided Functionality on face side of DENIM fabric
- Natural LOOK through thin coating layers
- Special handle and shiny look without calandering
- Special Wash Down Effects
- Economical and ecological wet on wet application
- pre application for open width LASER finish of DENIM fabric

great support during start-up from ARCHROMA, DyStar and NEARCHIMICA


19.- 20.05.2017  - VDTF Textilveredlertag in Leipzig

"Industrie 4.0"

...interesting lectures from world leader of industry robots (KUKA) as well as textile machinery, universities,
IT companies and textile chemical industry giving the actual status and outlook in future interaction of machines
and human beings in a competitive european textile industry --> INDUSTRIE 4.0.


Minimum application (MA) technology based on rotating atomizers
- functional finish of nonwoven, fabric and carpets
- wet on wet application for energy saving and/or productivity increase
- economical and ecological MA application technology with precise
  measuring and control systems

pdf-Download:     measurement of spray add-on (Moisture Profile)

Rotating Atomizer Spray Technology
SPEZIAL EFFECTS / Reactive Dyes + additives

salt/peppermill design Harris&Kohl
5. und 6. November 2014                          www.hofer-vliesstofftage.de

lecture on Thursday 06th of November 12:00 - 12:30 pm
"Minimalauftrag und Auftragsfeuchte in der Vliesstoffindustrie
mittels Rotationszerstäuber"
Rainer Tüxen - RotaSpray GmbH - Oehringen(D) 


OTM SHOW 2014  16th - 19th of October 2014 in Gaziantep/Türkiye
RotaSpray GmbH introduces spray units for NONWOVEN, CARPETS
and TEXTILE fabric webs.
....for preinformation please contact Mr. Burak Kökdemir from BGM
    Tel: +90 212 4228993
    Booth: Hall 1, 101-I


10th of April 2014 at 7 pm - VDTF Regionalgruppe Südbaden

Lecture titel: Rotating atomizers in finishing and dyeing on woven and
                    nonwoven fabric

.....interesting discussion with textile finishing experts

Location     : GATEX Bad Säckingen/Germany
Lecturer     : Rainer Tüxen, MD Rotaspray GmbH  


13th of March 2014 at 6 pm - VOETC Landesgruppe Vienna
Lecture at Austrian Association of Textile Chemists and Colorists - VOETC

Location      : Vienna/Austria
Lecture titel : Rotating atomizers for functional finishing and dyeing on
                     woven and nonwoven fabric

Lecturer      : Rainer Tüxen, GF RotaSpray GmbH