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Orange Delta Equipment Pte Ltd

36 Purvis Street #02-07

Singapore 188613

Patrick Goossens
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+65 9030 3518 pgo@orangedelta.sg
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Orange Delta Equipment Pte Ltd

36 Purvis Street #02-07

Singapore 188613

Patrick Goossens
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+65 9030 3518 pgo@orangedelta.sg
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Orange Delta Equipment Pte Ltd

36 Purvis Street #02-07

Singapore 188613

Patrick Goossens
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+65 9030 3518 pgo@orangedelta.sg
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Orange Delta Equipment Pte Ltd

36 Purvis Street #02-07

Singapore 188613

Patrick Goossens
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+65 9030 3518 pgo@orangedelta.sg
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Orange Delta Equipment Pte Ltd

36 Purvis Street #02-07

Singapore 188613

Patrick Goossens
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+65 9030 3518 pgo@orangedelta.sg
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Orange Delta Equipment Pte Ltd

36 Purvis Street #02-07

Singapore 188613

Patrick Goossens
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+65 9030 3518 pgo@orangedelta.sg
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Federal-Mogul DEVA GmbH

47001 Port Street

Plymouth Michigan 48170

Kumar Nainani
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+1 330 329 7733 kumar.nainani@tenneco.com
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Federal-Mogul DEVA GmbH

47001 Port Street

Plymouth Michigan 48170

Kumar Nainani
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Federal-Mogul DEVA Korea Office

#104-201, 121 Gwanak-daero

Dongan-gu, ANYANG Gyeonggido 13922

Taeshik Lee
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+82(0) 31 8091 9231 +82(0) 10 5355 9231 +82(0) 31 62 44 337 taeshik.lee@tenneco.com
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Federal-Mogul DEVA Shanghai Office

No. 118. Jinqiao Road

Pudong District, Shanghai 201206

Nick Yu
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Hentec Sverige AB

Östra Storgatan 9

55421 Jönköping

Joergen Levander
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+46 76 765 82 01 jorgen.levander@hentecgroup.com
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Hentec Sverige AB

Östra Storgatan 9

55421 Jönköping

Joergen Levander
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+46 76 765 82 01 jorgen.levander@hentecgroup.com
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Industry Engineering LLC

5/12, building 2, floor 3, office 232A Zelenyi prospect

111141 Moskau

Vladislav Butenko
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+7 499 502 - 4144 +7 905 501 - 3662 +7 499 502 - 4144 v.butenko@i-eng.ru
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Federal-Mogul Deva GmbH

Schulstr. 20

35260 Stadtallendorf

Hannes Golob
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+43(0)660 - 7673781 +49(0)6428 - 701335 hannes.golob@tenneco.com
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Federal-Mogul Deva GmbH

Schulstr. 20

35260 Stadtallendorf

Hannes Golob
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Federal-Mogul Deva GmbH

Schulstr. 20

35260 Stadtallendorf

Hannes Golob
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Federal-Mogul Deva GmbH

Schulstr. 20

35260 Stadtallendorf

Hannes Golob
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Federal-Mogul Deva GmbH

970 Chemin de la Lecque

13760 Saint-Cannat

Jacques Walter
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+33(0)486 - 311188 +33(0)620 - 721959 +33(0)442 - 508462 jacques.walter@tenneco.com
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Federal-Mogul Deva GmbH

M-501 km 56 Apdo.: 08

San Martín de Valdeiglesias 28680

Iván Seyedzadeh López
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+34(0)685463951 +34(0)918612229 ivan.lopez2@tenneco.com
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Federal-Mogul Deva GmbH

M-501 km 56 Apdo.: 08

San Martín de Valdeiglesias 28680

Iván Seyedzadeh López
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Hentec Norge AS

Berghagan 7

N-1405 Langhus

Ole-Petter Laksholm
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+47(0)417 - 05150 ole.petter.laksholm@hentecgroup.com
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Hentec Norge AS

Berghagan 7

N-1405 Langhus

Ole-Petter Laksholm
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+47(0)417 - 05150 ole.petter.laksholm@hentecgroup.com
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Hentec Norge AS

Berghagan 7

N-1405 Langhus

Ole-Petter Laksholm
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+47(0)417 - 05150 ole.petter.laksholm@hentecgroup.com
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Federal-Mogul Deva GmbH

Via Zanica 64

24126 Bergamo

Pietro Provenzano
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+39/035/4243500 +39/333/4519990 pietro.provenzano@tenneco.com
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Federal-Mogul Deva GmbH

Seckenrain 34

69483 Wald-Michelbach

Jürgen Vollmer
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+49(0)6207 - 9257411 +49(0)171 - 5520573 +49(0)6428 - 701108 juergen.vollmer@tenneco.com
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Federal-Mogul Japan K.K.

Nisseki Yokohama Building 18F 1-1-8 Sakuragi-cho, Naka-ku

Yokohama, 231-0062

Tetsuya Nagakura
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+81 (0) 45 345 2350 +81 (0)80 3426 4422 Tetsuya.nagakura@tenneco.com
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Bemaso Ltda.

R. Canuma, 192

04642-040, São Paulo - SP, Brasil

Rafael Ingegneri
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+55 11 99427 8694 rafael@bemaso.com.br
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Bemaso Ltda.

R. Canuma, 192

04642-040, São Paulo - SP, Brasil

Rafael Ingegneri
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Bemaso Ltda.

R. Canuma, 192

04642-040, São Paulo - SP, Brasil

Rafael Ingegneri
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+55 11 99427 8694 rafael@bemaso.com.br
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Bemaso Ltda.

R. Canuma, 192

04642-040, São Paulo - SP, Brasil

Rafael Ingegneri
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+55 11 99427 8694 rafael@bemaso.com.br
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Bemaso Ltda.

R. Canuma, 192

04642-040, São Paulo - SP, Brasil

Rafael Ingegneri
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+55 11 99427 8694 rafael@bemaso.com.br
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Bemaso Ltda.

R. Canuma, 192

04642-040, São Paulo - SP, Brasil

Rafael Ingegneri
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Bemaso Ltda.

R. Canuma, 192

04642-040, São Paulo - SP, Brasil

Rafael Ingegneri
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+55 11 99427 8694 rafael@bemaso.com.br
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Bemaso Ltda.

R. Canuma, 192

04642-040, São Paulo - SP, Brasil

Rafael Ingegneri
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+55 11 99427 8694 rafael@bemaso.com.br
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Bemaso Ltda.

R. Canuma, 192

04642-040, São Paulo - SP, Brasil

Rafael Ingegneri
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+55 11 99427 8694 rafael@bemaso.com.br
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Bemaso Ltda.

R. Canuma, 192

04642-040, São Paulo - SP, Brasil

Rafael Ingegneri
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+55 11 99427 8694 rafael@bemaso.com.br
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Bemaso Ltda.

R. Canuma, 192

04642-040, São Paulo - SP, Brasil

Rafael Ingegneri
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+55 11 99427 8694 rafael@bemaso.com.br
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Bemaso Ltda.

R. Canuma, 192

04642-040, São Paulo - SP, Brasil

Rafael Ingegneri
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+55 11 99427 8694 rafael@bemaso.com.br
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Bemaso Ltda.

R. Canuma, 192

04642-040, São Paulo - SP, Brasil

Rafael Ingegneri
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+55 11 99427 8694 rafael@bemaso.com.br
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Bemaso Ltda.

R. Canuma, 192

04642-040, São Paulo - SP, Brasil

Rafael Ingegneri
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+55 11 99427 8694 rafael@bemaso.com.br
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Bemaso Ltda.

R. Canuma, 192

04642-040, São Paulo - SP, Brasil

Rafael Ingegneri
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+55 11 99427 8694 rafael@bemaso.com.br
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Bemaso Ltda.

R. Canuma, 192

04642-040, São Paulo - SP, Brasil

Rafael Ingegneri
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+55 11 99427 8694 rafael@bemaso.com.br
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Bemaso Ltda.

R. Canuma, 192

04642-040, São Paulo - SP, Brasil

Rafael Ingegneri
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DEVA Two employees at work

PFAS

Some market-relevant PFAS with properties of concern are regulated by the European Chemicals Regulation REACH, the CLP (Classification, Labeling and Packaging Regulation) or the Stockholm Convention for POPs (persistent organic pollutants). 

The EU intends to tighten these existing regulations in the near future.

What are PFAS?

PFAS is an abbreviation for per- and polyfluorinated chemicals. According to the latest estimates, this group of substances comprises more than 10,000 different substances. PFAS do not occur naturally and have only been produced and used since the late 1940s. Chemically speaking, the organic compounds consist of carbon chains of different lengths in which the hydrogen atoms are completely (perfluorinated) or partially (polyfluorinated) replaced by fluorine atoms.

Why can a PFAS ban also affect plain bearings?

Polytetrafluoroethylene (PTFE, trade name Teflon) is used as a powder or dispersion to reduce friction and wear in plain bearings. It is also used as a lubricant additive in many conventional lubricants. PTFE significantly improves the lubricating properties in boundary and mixed friction conditions, it reduces frictional resistance, has noise and vibration damping properties and reduces the so-called stick-slip effect. The dirt-repellent effect of PTFE in lubricants is controversial. Overall, it is a very effective additive. There are also plain bearings that consist only of PTFE.

Why are they dangerous?

If PFAS enter your body through food, they can bind to proteins in the blood, liver or kidneys and accumulate in the body. Long-chain compounds, i.e. larger molecules, such as PFOA, PFOS or PFNA remain in the body longer than short-chain representatives such as PFHxS. The consequences of this were shown in a long-term study that ran for seven years.

In this study, scientists examined children and adolescents throughout Europe for their exposure to various chemicals, including PFAS. The concentrations found exceeded the critical weekly dose suggested by the EFSA by a factor of a thousand. The compounds PFOS and PFOA had accumulated to a high degree in the blood of the study participants.

Today, science is already aware of some very serious consequences that can result from long-term exposure to PFAS. For example, it is known that the presence of PFAS in the body can lead to the immune response to vaccinations not functioning properly in young children, preventing them from developing sufficient immunity against diseases.

In addition to the effect on the immune system, influences on the

  • cholesterol levels,
  • a liver-damaging effect
  • and a reduction in the birth weight of newborn babies

have been observed. A connection with testicular and kidney cancer is also being discussed in research. PFAS are also suspected of influencing the hormones of the thyroid gland and could promote Parkinson's and Alzheimer's disease.

What does Deva do?

We can already offer some alternatives that do not contain PTFE. We are also developing new materials to replace PTFE. To date, however, a decrease in performance is to be expected.

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