ElringKlinger Kunststofftechnik GmbH

Postfach 12 65 , 74302 Bietigheim-Bissingen
Etzelstr. 10 , 74321 Bietigheim-Bissingen
Germany

Telephone +49 7142 583-0
Fax +49 7142 583-200
info.ekt@elringklinger.com

Trade fair hall

  • Hall 12 / E19
 Interactive Plan

Hall map

K 2016 hall map (Hall 12): stand E19

Fairground map

K 2016 fairground map: Hall 12

Our range of products

Product categories

  • 02  Semi-finished products,parts and reinforced plastics
  • 02.05  Products
  • 02.05.003  Linings and coatings

Linings and coatings

  • 02  Semi-finished products,parts and reinforced plastics
  • 02.05  Products
  • 02.05.007  Coatings

Coatings

  • 02  Semi-finished products,parts and reinforced plastics
  • 02.05  Products
  • 02.05.010  Sealing profiles

Sealing profiles

  • 02  Semi-finished products,parts and reinforced plastics
  • 02.05  Products
  • 02.05.011  Sealings/Sealrings
  • 02  Semi-finished products,parts and reinforced plastics
  • 02.05  Products
  • 02.05.016  Bellows, expansible

Bellows, expansible

  • 02  Semi-finished products,parts and reinforced plastics
  • 02.05  Products
  • 02.05.020  Filters and parts

Filters and parts

  • 02  Semi-finished products,parts and reinforced plastics
  • 02.05  Products
  • 02.05.040  Packing rings

Packing rings

  • 02  Semi-finished products,parts and reinforced plastics
  • 02.05  Products
  • 02.05.041  Membranes

Membranes

  • 02  Semi-finished products,parts and reinforced plastics
  • 02.05  Products
  • 02.05.058  Hoses

Hoses

  • 02  Semi-finished products,parts and reinforced plastics
  • 02.05  Products
  • 02.05.068  Technical films

Technical films

  • 02  Semi-finished products,parts and reinforced plastics
  • 02.05  Products
  • 02.05.069  Parts of industrial laminates

Parts of industrial laminates

  • 02  Semi-finished products,parts and reinforced plastics
  • 02.05  Products
  • 02.05.077  Plastic Heat Exchanger

Plastic Heat Exchanger

Our products

Product category: Sealings/Sealrings

PTFE Piston Seals Rod Seals

PTFE Piston Seals and Rod Seals - Long-lasting Sliding and Sealing
Spring-energized seals and memory packings are always the ideal choice for sealing static or moving pistons and rods.

ElringKlinger Kunststofftechnik offers a broad range of standard PTFE piston seals and PTFE rod seals, supplemented by customer-specific special solutions. In this area, the focus is on modified PTFE materials and compounds with specifically adapted properties.
Properties
Outstanding dry-running characteristics
Low wear
Low friction
Variable friction conditions through choice of spring characteristics
Extremely low breakaway forces even after prolonged downtimes
No stick-slip effect even at low sliding speeds
High dimensional stability
High chemical and thermal stability
No volumetric change by swelling or shrinkage
Compact seal, suitable for O-ring assembly spaces in acc. with ARP 568 A, DIN 3771, and ISO 3601/1
Good cost-benefit ratio
Dimensions from Ø 2 to 3,000 mm available
Very good wiping effect with abrasive media, such as paints and lacquers
Sterilizable
Easy to rinse

Suitable for the Following Application Areas
Automotive industry, e.g., in gasoline direct injection and in headlight cleaning devices
General mechanical engineering, e.g., in valves, solenoid valves, CNC machines, compressors, and vacuum pumps as well as tank systems
Aerospace industry, e.g., in landing gear systems
Food processing industry, e.g., in filling machines and metering systems
Pneumatics, e.g., in cylinders and other pneumatic components
Medical engineering and analytics, e.g., in chromatography and endoscopy
Offshore technology, e.g., as petroleum and natural gas seals
Chemical plant and equipment technology, e.g., in apparatus and container engineering

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Product category: Sealings/Sealrings

PTFE Rotary Shaft Seals

PTFE Rotary Shaft Seals - Best Choice
PTFE Rotary shaft seals offer outstanding properties. They combine excellent thermal and mechanical properties with exceptional insensitivity to aggressive media.

Properties
Excellent chemical resistance
Suitable for applications with high thermal loads
from –60°C to +200°C
Suitable in case of insufficient lubrication and dry runs
Also suitable for unhardened shafts
Highly wear-resistant sealing lip compound
Friction-optimized designs for minimum power loss
Suitable for high circumferential speeds
Low breakaway forces after prolonged downtimes (no stick-slip)
Antiadhesive behavior of the sealing lip
Special types available for the food processing and pharmaceutical industries

Suitable for the Following Application Areas
Mineral and synthetic lubricants
Pharmaceutical products and foodstuffs (FDA recommendations for certain PTFE compounds)
Chemical waste water and wash water
Corrosive, fluid, and gaseous media
Powders and granulates
Coolant and lubricant fluids
Water and steam
Resins, glues, and pastes
Air/oxygen (BAM tests for certain PTFE compounds)
Heat transfer oils

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Product category: Sealings/Sealrings

PTFE Seals, Guides for Piston Compressors

PTFE Seals - Environmentally Compatible Sealing even without Lubricant
Seals for dry-running applications are currently a focal point of technical development. They significantly reduce a machine’s operating costs and, in today’s increasingly environmentally aware society, make it easier for operators to fulfill stricter environmental legislation.

ElringKlinger Kunststofftechnik offers a whole range of PTFE piston sealing rings. These products are made possible thanks to our comprehensive technological know-how and our many years of experience with countless customer projects. We are able to create specially developed PTFE compounds, e.g., for dry-running seals and guides, such as those used in piston compressors—with the help of innovative production processes. Thanks to their specifically adapted filler proportions, these compounds offer decisive advantages:
Properties
Exceptionally low friction coefficient in combination with metals and plastics
Antiadhesive behavior without any stick-slip effect
High elongation properties enabling easy fitting
of sealing and guide rings to one-piece pistons
Exceptionally large temperature range from –200°C to +260°C
Chemically resistant to almost all solid, liquid, and gaseous media
Ageing-resistant
Nonflammable
Physiologically neutral in the stated temperature range

Suitable for the Following Application Areas
 

 

Compressors operating under full- and low-lube conditions
Gas rotary pumps
Expansion machinery
Liquid gas and vacuum pumps
Wobble piston compressors
Rotary compressors for loading/unloading of silos
Generation of oil-free compressed air for the
food processing industry, pharmaceutical industry, and dentistry
Compressed air for the craft and do-it-yourself market
Pneumatic hammer drills
Automotive technology, including ride leveling
and air-conditioning systems

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About us

Company details

PTFE Seals and PTFE Engineering Parts -
Manufacturing seals and engineering parts made from high-performance plastics are ElringKlinger Kunststofftechnik’s core area of expertise. We focus on plastics, such as PTFE, PTFE compounds, and MoldflonTM. By combining different plastics or plastic and metal, we can meet even the most demanding requirements.

ElringKlinger Kunststofftechnik is synonymous with a high level of expertise in engineered plastics, with more than 50 years of experience. We are a technology partner to leading companies from challenging industries, such as automotive, medicine, and aerospace.
Alongside a comprehensive range of standard solutions, we also offer individually developed plastic components for a broad spectrum of applications.

ElringKlinger Kunststofftechnik GmbH is based in Bietigheim-Bissingen and further plants in Heidenheim/Germany and Mönchengladbach/Germany, has a headcount of around 700, and is a subsidiary of ElringKlinger AG in Dettingen/Germany.

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