Our products

Liquid colors

Perfectly dispersed colorants in a carrier adapted to plastics.

Additive concentrates

Additives such as UV protection agents or antistatic agents pure or as a combination batch with colorants.

Dosing systems

The optimum equipment for your application.

COLOR CUBE

Our exclusive reusable packaging to protect resources and the environment.

Service package

Our free offers for sampling.

Contract manufacturing

We manufacture your product according to your specifications.

About us

Since 2004, we have been the specialist for high-quality liquid colors (or color pastes) and additive concentrates for efficient plastics processing within the ROWA Group from Pinneberg. Customer-specific solutions are developed and produced at the Karstädt site in Brandenburg. Implementation at the customer’s site is accompanied step by step by the technical customer service. The product portfolio is complemented by the ROWAMETRIC dosing system for quick and clean color changes and the ROWASOL COLOR CUBE reusable container for resource-saving product handling.

Our mission

“Added value for plastics processors through sustainable coloring.”

The choice of raw materials, the manufacturing process and the efficient use of liquid colors in combination with our reusable containers enable environmentally friendly and cost-saving coloring of plastic products. This results in added value through resource-saving liquid coloring.

Our vision

“Establish liquid color in classic applications and position it as a sustainable building block for the future of plastics.”

We see it as our task to make all potential customers aware of the benefits of liquid colors. We do this through clear communication on the market regarding the possible applications and limitations. We also see it as an opportunity to offer the changing industry a sustainable solution for future challenges through liquid coloring, e.g. in the coloring of recyclates or bioplastics.

Our liquid colors

Our dispersions consist of a non-volatile carrier system and pigments or dyes dispersed in it. They are applied by fully coloring the plastic, i.e. the color is homogeneously mixed with the plastic on the processing machine and remains in the molded part.
Our core competence lies in the coloring of thermoplastics that are processed by injection molding or extrusion.
The use of liquid colors enables savings in coloring costs and improved product quality.
Learn more here more about the advantages of our liquid colors for plastic coloring!

Our dosing systems

For the dosing of our liquid colors and additive concentrates, we purchase state-of-the-art dosing technology from a leading manufacturer and assemble it into our ROWAMETRIC dosing systems. Progressing cavity, hose or gear pumps are used, which are selected to suit the respective application.
We also work with other German manufacturers in the field of piston, micro annular gear and double gear pumps together.

Our reusable system

To conserve resources and the environment, we have developed the ROWASOL COLOR CUBE our reusable container to avoid residual paint and packaging waste.

Our service

With our attractive service package we offer you the best possible support from the idea to the product.

Your self-coloring

One of the main areas of application for liquid colors is self-coloring using monopigment concentrates. By formulating with 10 to 12 “monos” in the in-house coloring department, a very wide range of colors can already be covered. The small-scale procurement and storage of many masterbatches and long color development cycles are therefore no longer necessary. By using computer-controlled dispensers, the company’s own mixed colors can be produced automatically and, as a result, reproducibly and economically.
Let us advise you on the self-coloring of your product portfolio advice!

THE COMPANIES OF THE ROWA GROUP

The locations of the group of companies: For further contact information, position the mouse pointer over the desired location on the map.

In addition to our own production facilities and company locations, we have a global network of reliable and long-standing trading partners. For further information, please contact the internal or external sales departments of our respective subsidiaries.

ROWA GROUP Holding GmbH

Siemensstrasse 1-9
25421 Pinneberg
Phone: +49(0)4101 706-06
Email: info(at)rowa-group.com

ROWA inc:

110 Phyllis Dr
Croydon, PA 19021
Pennsylvania / USA
Phone: +1 609 567 8600
Email: sales(at)rowainc.net

ROWASOL GmbH

Siemensstrasse 1-5
25421 Pinneberg
Phone: +49(0)4101 706 04
E-Mail: info(at)rowasol.de

ROWASOL GmbH

Karstädt production facility
Industrial estate 1
Ringstr. 2a
19357 Karstädt
E-Mail: info(at)rowasol.de

TRAMACO GmbH

Lise-Meitner-Allee 8
25436 Tornesch
Phone: +49(0)4101 706 02
E-Mail: info(at)tramaco.de

ROWA France S.A.R.L

France / Belgium
7, rue Albert Einstein
77420 Champs-sur-Marne / France
Phone: +33 1 646 81 616
E-mail: info(at)rowa-france.com

ROWA Spain

ROWA GROUP Holding GmbH
Phone: + 34 669 074 202
Email: spain(at)rowa-group.com

Ningbo ROWA Coatings Technology Co., Ltd

Rm. 1218, Block A2
R&D Park, Lane 587, Juxian Rd.
Hi-Tech Zone
Ningbo City
Zhejiang Province, P.R. China
PC: 315048
Tel.: +86 574 87229282
E-Mail: Info(at)rowa-china.com

ROWA Korea Co. Ltd.

511-16, Joogyo-Ri, Yesan Yeop
Yesan-Gun, Chungnam-Do / Korea
Phone: +82 41 335 4203
E-mail: sh.han(at)rowa-korea.com

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