Informationbriefe und technische Tage : die Gummi-Technologien im Brennpunkt

CHEVALIER und CLERET verbreiten periodische Mitteilung veranstalten technische Tage zu wichtigen Themen unserer Spezialgebiete: Gummi-Technologien, Anwendung, Gestaltung der Formteile, Kontrolle usw.

Die letzten Ereignisse

  • NEWS N°184, Production of bipolar plates for fuel cells using the LSR injection process, type 3025-40 or EPDM, FKM, ...
    Geschriben am 15-04-2024
    If you did not receive the last newsletter NEWS N°184, Production of bipolar plates for fuel cells using the LSR injection process, type 3025-40 or EPDM, FKM, ... don't hesitate to ask...
  • NEWS N° 182 - The CHEVALIER - CLERET - ELTEC Group in summury
    Geschriben am 19-02-2024
    If you did not receive the last newsletter NEWS N° 182 - The CHEVALIER - CLERET - ELTEC Group in brief don't hesitate to ask for it at   ...
  • CHEVALIER CLERET ELTEC SILICONES ET CAOUTCHOUCS ECO RESPONSABLES - French Business Climate Pledge 11/12/2017
    Geschriben am 31-05-2018
    Supplier of the largest industrial european companies, MEDEF member via its territorial structure MEVO in our department (95 - Valley d Oise) from a very long time, COMPACT GLOBAL world pact member...
  • FLUORINATED ELASTOMER FKM FPM RUBBER FOR PHARMACEUTICAL USES & FOOD CONTACT APPLICATIONS ALSO STERILIZABLE
    Geschriben am 13-02-2015
    CHEVALIER strengthens its offer in the field of technical rubber parts (small dimensions) markets (static sealing applications / dynamics and dampoing - amortizement) of PHARMA and FOOD CONTACT...
  • 90, 95 und 10 Jahre Erfahrung für die Entwicklung Ihrer technischen ELASTOMER-Teile: Gummi; SILIKON; LSR
    Geschriben am 27-11-2014
    Es ist eine dreifache Jubiläum für unsere Teams, die wir am Ende feiern Jahr mit dir mit jeweils   firma CHEVALIER (90), firma  CLERET (95) und  firma...
  • SELF LUBRICATED NITRILE NBR COMPOUND
    Geschriben am 12-03-2014
    CLERET strengthens its offering in the field of the technical (small dimensions) rubber sealing parts for industrial markets and has now developped + industrialized a SELF LUBRICATED NITRILE NBR 80...
  • NITRILE NBR FOR GAZ APPLICATIONS NF EN 549
    Geschriben am 24-04-2013
    CLERET strengthens its offering in the field of the technical (small dimensions) rubber sealing parts for the equipment market of distribution of natural gas and has now a range...
  • RUBBER PARTS INSPECTION & "IN PRODUCTION" FUNCTIONNEL TESTS
    Geschriben am 28-03-2013
    Contact jm.oudot@chevalier-cleret.fr   - 33 1 34 11 49 59 - business developpement for getting our detailed pdf files/supports ( text & pictures ) for the following technical subjects...
  • HOW TO GET MOULDED RUBBER PARTS & THERMOPLASTIC TP + SELF BONDING LSR CO INJECTION
    Geschriben am 28-03-2013
    Contact jm.oudot@chevalier-cleret.fr   - 33 1 34 11 49 59 - business developpement for getting our detailed pdf files/supports ( text & pictures ) for the following technical subjects...
  • EXTREME PERFORMANCES FOR RUBBERS & NEW OPPORTUNITIES THROUGH FLS FFLS FLUORO LIQUID SILICONE NEW GRADES AVAILIBITY
    Geschriben am 28-03-2013
    Contact jm.oudot@chevalier-cleret.fr  - 33 1 34 11 49 59 - business developpement  for getting our detailed pdf files/supports ( text & pictures ) for the following technical subjects...
  • RUBBER & SILICONE LSR THERMAL EXPANSION
    Geschriben am 27-03-2013
    Materials commonly named "RUBBER" are HOT CURED or HIGH TEMPERATURE VULCANISATION ELASTOMERS (HCR or HTV); they expand under temperature increase influence.Their coefficients of linear...
  • RUBBER REUSE ( HIGH TEMPERATURE VULCANIZATION / CURE ELASTOMERS; SILICONES & LIQUID SILICONE RUBBERS / LSR)
    Geschriben am 27-03-2013
    To understand the suitability for recycling of elastomers, it is essential to distinguish between the plastic State of the elastic State and «plastics» consequently rubbers. Before...
  • http://en.wikipedia.org/wiki/Synthetic_rubber
    Geschriben am 27-03-2013
    We suggest visit of  http://en.wikipedia.org/wiki/Synthetic_rubber  for getting alternative theorical datas about SYNTHETIC RUBBER , HIGH TEMPERATURE VULCANIZATION RUBBER , HIGH CURE RUBBER...
  • http://de.wikipedia.org/wiki/Silicone
    Geschriben am 27-03-2013
    We suggest visit of  http://de.wikipedia.org/wiki/Silicone  for getting alternative theorical datas about SILICONE and LIQUID SILICONE LSR...
  • HYBRIDS : LIQUID SILICON RUBBER LSR SELF BONDING ON TP - THERMOPLASTIC (2on2) also named "self bonding lsr silicone"
    Geschriben am 27-03-2013
    "Composites" systems took a new place which “conventional systems” did not occupy for : - integrating many functions into the same component (ex : case/seal) - solving...
  • HYBRIDS : RUBBER BONDING ON METAL (1on2) also named "rubber metal"
    Geschriben am 27-03-2013
    Rubber-support adherisation (support = metal / glass / plastic ...) is the chemical connection between the rubber and a support which insures a very successful sticking. This connection is usually...
  • RUBBER FRICTION
    Geschriben am 27-03-2013
    Why investigating & caracterizing friction with Hot Temperature Vulcanisable Elastomers - rubber  ? - because friction is a key value for determining efforts / mouvements (these efforts...
  • SILICON AND RUBBER TEARING
    Geschriben am 05-02-2013
    ALL YOU HAVE TO KNOW ABOUT RUBBER TEARING Apart from elastomers basic mechanical characteristics (tensile strength, breaking resistance extension..), measuring tearing resistance is often very...
  • SILICON AND RUBBER PARTS STORAGE
    Geschriben am 05-02-2013
    ALL YOU HAVE TO KNOW ABOUT ELASTOMERS PARTS STORAGE NF 47507 norm recommendation: "Packings must be light proof and stocked in a fresh, dry, and not dusty...
  • RUBBER TENSILE STRENGTH AND ELONGATION AT BREAK
    Geschriben am 29-01-2013
    Pulling a rubber band will lead to rubber deformation, it will get longer while its section will get reduced, and it will endly break. To qualify a rubber mechanically, it is necessary to measure...
  • RUBBER TANGENT DELTA (TAN DELTA)
    Geschriben am 29-01-2013
    Viscoelastic properties of a raw material can be determined by a dynamic thermomechanical analysis made with a viscoanalyser RPA 2000. Our laboratory is equipped with this viscoanalyser, which is a...
  • RUBBER RESILIENCE
    Geschriben am 29-01-2013
    The great majority of the rubber parts is intended for dynamic applications; it is in particular the case of the bellows of transmission, engines’supports and elastic articulations. This is why...
  • YOUNG MODULUS FOR RUBBER
    Geschriben am 29-01-2013
    We thank Mr. GRUAND Méca SARL Cy for his redaction. "Ut tensio sic vis" latin sentence from Robert Hooke (1678) means "such extension, such  strength"...
  • RUBBER PARTS ASSEMBLING AND MOUNTING
    Geschriben am 29-01-2013
    Rubber parts assembly is not really an easy operation. Parts shape, their possible deformation, their rubbing ratio, their elastic limit, oil contained in certain mixtures are affecting in a way...
  • RUBBER HARDNESS MEASUREMENT
    Geschriben am 28-01-2013
    To evaluate elastomers quality, vulcanisation ratio, or even the wear resistance, it is necessary to check the hardness. Measuring by pressing manually onto a rubber part in order to feel its...
  • RUBBER COMPRESSION SET
    Geschriben am 28-01-2013
    ALL YOU HAVE TO KNOW ABOUT RUBBER COMPRESSION SET Rubber can not be compressible. A seal housingwill therefore be calculated to allow the seal deformation while keeping its elastic...
  • TO BE SEEN IN PHARMAPACK 2012 - Paris
    Geschriben am 23-01-2012
    ARE YOU INTENDING TO DEVELOP A LSR ( LIQUID SILICON ) SEAL? Our team is supporting you to develop: • specific seals • 2 components (TP + self-bonding LSR silicon) elements in silicone...
  • SILICON AND RUBBER SELF LUBRICATION
    Geschriben am 16-01-2012
    ALL YOU HAVE TO KNOW ABOUT MATERIALS SELF-LUBRICATION In order to facilitate mounting or assembling of rubber parts or electrical contacts, lubrication of parts in contact can be...
  • ELASTOMERS POST CURE
    Geschriben am 16-01-2012
    ELASTOMERS POST CURING    Preliminar : High Temperature cure Elastomers (rubbers, silicones) are polymerized ( “vulcanized” that means a chemical change under...
  • CUSTOM LSR COLORS
    Geschriben am 16-01-2012
    Supplier's color ( = liquid silicone LSR polymers supplier's ) offered and always offer a too restricted range of coloration (approx. 20 RAL per supplie r! ) to part's developers (aspects...
  • 7 th TECH DAYS
    Geschriben am 07-01-2010
    CHEVALIER-CLÉRET group is organising his 7 th technical days onto 2 different subjects : TUESDAY june 1st 2010 in Argenteuil (95, Fr : 15 km NW Paris) HEALTHCARE APPLICATIONS HIGH...
  • 6èmes journées techniques
    Geschriben am 04-02-2009
    Les 27 et 28 janvier derniers, pour nos 6èmes journées techniques, nous avons accueilli 30 visiteurs, représentant 22 sociétés ou groupes des secteurs de la...

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