ASTM D4969-07(2012)
Standard Specification for Polytetrafluoroethylenendash;(PTFE) Coated Glass Fabric

Standard No.
ASTM D4969-07(2012)
Release Date
2007
Published By
American Society for Testing and Materials (ASTM)
Status
Replace By
ASTM D4969-17
Latest
ASTM D4969-17(2022)
Scope

1.1 This specification covers glass fabric impregnated, coated, and sintered on both sides with PTFE to a nominal thickness of 0.318 mm (0.015 in.) or less.

1.2 The PTFE-coated glass fabric is for electrical, chemical, and mechanical uses.

1.3 The PTFE-coated glass fabric of this specification does not pertain to structural fabric, single-sided PTFE coatings, or materials used for laminates.

1.4 The values stated in SI units as detailed in .

Note 18212;There is no ISO standard that covers information included in this specification. The dielectric test is mentioned in ISO 12086-2 and ISO 130001 and 2.

ASTM D4969-07(2012) Referenced Document

  • ASTM D123 Standard Terminology Relating to Textiles
  • ASTM D1424 Standard Test Method for Tearing Strength of Fabrics by Falling-Pendulum Type (Elmendorf) Apparatus
  • ASTM D149 Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies
  • ASTM D257 Standard Test Methods for DC Resistance or Conductance of Insulating Materials
  • ASTM D374 Standard Test Methods for Thickness of Solid Electrical Insulation
  • ASTM D3892 Standard Practice for Packaging/Packing of Plastics
  • ASTM D4441 Standard Specification for Aqueous Dispersions of Polytetrafluoroethylene
  • ASTM D579 Standard Specification for Greige Woven Glass Fabrics
  • ASTM D618 Standard Practice for Conditioning Plastics for Testing
  • ASTM D737 Test Method for Air Permeability of Textile Fabrics
  • ASTM D751 Standard Test Methods for Coated Fabrics
  • ASTM D883 Standard Terminology Relating to Plastics
  • ASTM D902 Standard Test Methods for Flexible Resin-Coated Glass Fabrics and Glass Fabric Tapes Used for Electrical Insulation*2024-04-19 Update
  • IEEE/ASTM SI 10 American National Standard for Metric Practice
  • ISO 12086-2 Plastics - Fluoropolymer dispersions and moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties; Technical Corrigendum 1

ASTM D4969-07(2012) history

  • 2022 ASTM D4969-17(2022) Standard Specification for Polytetrafluoroethylene–(PTFE) Coated Glass Fabric
  • 2017 ASTM D4969-17 Standard Specification for Polytetrafluoroethylene–(PTFE) Coated Glass Fabric
  • 2007 ASTM D4969-07(2012) Standard Specification for Polytetrafluoroethylenendash;(PTFE) Coated Glass Fabric
  • 2007 ASTM D4969-07 Standard Specification for Polytetrafluoroethylene-(PTFE) Coated Glass Fabric
  • 2002 ASTM D4969-02 Standard Specification for Polytetrafluoroethylene—(PTFE) Coated Glass Fabric
  • 1997 ASTM D4969-97 Standard Specification for Polytetrafluoroethylene-(PTFE) Coated Glass Fabric
Standard Specification for  Polytetrafluoroethylenendash;(PTFE) Coated Glass Fabric



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