Wir benötigen Ihre Einwilligung zur Verwendung der einzelnen Daten, damit Sie unter anderem Informationen zu Ihren Interessen einsehen können. Klicken Sie auf "OK", um Ihre Zustimmung zu erteilen.
Standard Specification for Polytetrafluoroethylene–(PTFE) Coated Glass Fabric
Name übersetzen
NORM herausgegeben am 1.5.2022
Bezeichnung normen: ASTM D4969-17(2022)
Ausgabedatum normen: 1.5.2022
SKU: NS-1056625
Zahl der Seiten: 4
Gewicht ca.: 12 g (0.03 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
This specification covers glass fabric impregnated, coated, and sintered on both sides with PTFE to a specified maximum nominal thickness. It does not pertain to structural fabric, single-sided PTFE coatings, or materials used for laminates. The PTFE-coated glass fabric is for electrical, chemical, and mechanical uses. The base material used in the manufacture of the products of this specification shall be a woven glass fabric. The glass fabric is impregnated or coated with polytetrafluoroethylene. When necessary, additives are used to aid the dispersion to achieve the required properties and performance of the final product. The glass fabric shall be tested for color, thickness, breaking strength, edge tear, conductivity, percent PTFE, smoothness, and porosity.
Keywords:
dispersion, fluorocarbon, fluoropolymers, polymer coating, polytetrafluoroethylene, PTFE, PTFE coated glass fabric,, ICS Number Code 59.080.40 (Coated fabrics)
| 1. 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 IEEE/ASTM SI-10. Note 1:?There is no ISO standard that covers information
included in this specification. The dielectric test is mentioned in
ISO 12086-2 and ISO 13000-1 and -2.
1.5?This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
||||||||||||||||||||||||||||||
| 2. Referenced Documents | ||||||||||||||||||||||||||||||
|
Wollen Sie sich sicher sein, dass Sie nur die gültigen technischen Normen verwenden?
Wir bieten Ihnen eine Lösung, die Ihnen eine Monatsübersicht über die Aktualität der von Ihnen angewandten Normen sicher stellt.
Brauchen Sie mehr Informationen? Sehen Sie sich diese Seite an.
Letzte Aktualisierung: 2026-05-14 (Zahl der Positionen: 2 277 490)
© Copyright 2026 NORMSERVIS s.r.o.