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  • BS EN ISO 12086-2:2006

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Plastics. Fluoropolymer dispersions and moulding and extrusion materials Preparation of test specimens and determination of properties

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-08-2017

    Language(s):  English

    Published date:  30-11-2006

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Abbreviated terms and symbols
    5 Sampling
    6 Preparation of test specimens
    7 Conditioning and test conditions
    8 General testing of fluoropolymers
       8.1 Electrical properties
       8.2 Mechanical properties
       8.3 Thermal-transition temperatures
       8.4 Density
       8.5 Flammability by oxygen index
       8.6 Particle size and size distribution
    9 Testing of fluoropolymer dispersions
       9.1 General
       9.2 Preparation of test samples
       9.3 Isolation of PTFE from dispersion
       9.4 Coagulum in dispersions
       9.5 Percentage polymer and surfactant in aqueous
            dispersion
       9.6 PTFE solids content by hydrometer
       9.7 pH of dispersions
    10 Testing of PTFE and closely related materials
       10.1 General
       10.2 Preparation of test specimens by moulding
       10.3 Bulk density
       10.4 Extrusion pressure
       10.5 Powder-flow time
       10.6 Standard specific gravity (SSG), extended specific
            gravity (ESG) and thermal-instability index (TII)
       10.7 Stretching-void index (SVI)
    11 Testing of conventionally melt-processible fluoropolymers
       11.1 Preparation of test specimens by moulding
       11.2 Melt mass-flow rate (MFR) and melt volume-flow rate (MVR)
    12 Other test methods used with fluoropolymers
       12.1 Brittleness temperature of plastics and elastomers by impact
       12.2 Coefficients of static and kinetic friction
       12.3 Zero-strength time
    Annex A (informative) Listing of test methods (alphabetical order)
    Annex B (informative) Designatory properties for common
            fluoropolymer types with cross-reference listing to the
            tables for codes in ISO 12086-1 and the test methods in
            ISO 12086-2
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the preparation of test specimens and provides test methods to define characteristics of thermoplastic fluoropolymer resins.

    General Product Information - (Show below) - (Hide below)

    Committee PRI/82
    Development Note Renumbers and supersedes BS ISO 12086-2. 2001 version incorporates amendment 10637 to BS ISO 12086-2. Supersedes BS 6564-1.1(1989), BS 6564-1.2(1989), BS 7485(1991) & 93/304294 DC. (01/2006) Supersedes 04/30091870 DC (03/2006)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 60243-1:2013 Electric strength of insulating materials - Test methods - Part 1: Tests at power frequencies
    ASTM D 3418 : 2015 : REDLINE Standard Test Method for Transition Temperatures and Enthalpies of Fusion and Crystallization of Polymers by Differential Scanning Calorimetry
    ASTM D 3307 : 2016 : REDLINE Standard Specification for Perfluoroalkoxy (PFA) Resin Molding and Extrusion Materials
    ASTM D 1894 : 2014 : REDLINE Standard Test Method for Static and Kinetic Coefficients of Friction of Plastic Film and Sheeting
    ISO 12086-1:2006 Plastics Fluoropolymer dispersions and moulding and extrusion materials Part 1: Designation system and basis for specifications
    ISO 293:2004 Plastics — Compression moulding of test specimens of thermoplastic materials
    IEC 60250:1969 Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including metre wavelengths
    ASTM D 1430 : 2017 : REDLINE Standard Classification System for Polychlorotrifluoroethylene (PCTFE) Plastics
    ASTM D 2116 : 2016 : REDLINE Standard Specification for FEP Resin Molding and Extrusion Materials
    ASTM D 3159 : 2015 : REDLINE Standard Specification for Modified ETFE Fluoropolymer Molding and Extrusion Materials
    ISO 565:1990 Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings
    ASTM D 1238 : 2013 : REDLINE Standard Test Method for Melt Flow Rates of Thermoplastics by Extrusion Plastometer
    ISO 75-2:2013 Plastics — Determination of temperature of deflection under load — Part 2: Plastics and ebonite
    ASTM D 4441 : 2015 : REDLINE Standard Specification for Aqueous Dispersions of Polytetrafluoroethylene
    ISO 527-2:2012 Plastics — Determination of tensile properties — Part 2: Test conditions for moulding and extrusion plastics
    ISO 11357-3:2011 Plastics Differential scanning calorimetry (DSC) Part 3: Determination of temperature and enthalpy of melting and crystallization
    ISO 11357-2:2013 Plastics Differential scanning calorimetry (DSC) Part 2: Determination of glass transition temperature and glass transition step height
    IEC 60093:1980 Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials
    ISO 472:2013 Plastics Vocabulary
    ISO 180:2000 Plastics Determination of Izod impact strength
    ASTM D 790 : 2017 : REDLINE Standard Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials
    ISO 1183-1:2012 Plastics Methods for determining the density of non-cellular plastics Part 1: Immersion method, liquid pyknometer method and titration method
    ISO 1183-2:2004 Plastics Methods for determining the density of non-cellular plastics Part 2: Density gradient column method
    ISO 291:2008 Plastics Standard atmospheres for conditioning and testing
    ASTM E 11 : 2017 : REDLINE Standard Specification for Woven Wire Test Sieve Cloth and Test Sieves
    ISO 179-1:2010 Plastics — Determination of Charpy impact properties — Part 1: Non-instrumented impact test
    ISO 1043-2:2011 Plastics — Symbols and abbreviated terms — Part 2: Fillers and reinforcing materials
    ISO 527-3:1995 Plastics Determination of tensile properties Part 3: Test conditions for films and sheets
    ISO 976:2013 Rubber and plastics — Polymer dispersions and rubber latices — Determination of pH
    ASTM D 4438 : 2013 Standard Test Method for Particle Size Distribution of Catalysts and Catalyst Carriers by Electronic Counting
    ISO 178:2010 Plastics Determination of flexural properties
    ISO 1043-1:2011 Plastics — Symbols and abbreviated terms — Part 1: Basic polymers and their special characteristics
    ISO 13320-1:1999 Particle size analysis Laser diffraction methods Part 1: General principles
    ISO 1133:2005 Plastics Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
    ISO 4576:1996 Plastics — Polymer dispersions — Determination of sieve residue (gross particle and coagulum content)
    ASTM D 638 : 2014 : REDLINE Standard Test Method for Tensile Properties of Plastics
    ASTM D 746 : 2014 : REDLINE Standard Test Method for Brittleness Temperature of Plastics and Elastomers by Impact
    ASTM D 3892 : 2015 : REDLINE PRACTICE FOR PACKAGING/PACKING OF PLASTICS
    ISO 527-1:2012 Plastics Determination of tensile properties Part 1: General principles
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