ASTM D 4441 : 2015 : REDLINE
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Specification for Aqueous Dispersions of Polytetrafluoroethylene
03-08-2020
English
01-05-2015
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 08.03, 2015 Includes aqueous dispersions of poly-tetrafluoroethylene (PTFE) resins. These resins are homopolymers of tetrafluoroethylene, or in some cases modified homopolymers containing not more than 1% by weight of other fluoromonomers.
| Committee |
D 20
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| DocumentType |
Redline
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| Pages |
9
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| PublisherName |
American Society for Testing and Materials
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| Status |
Superseded
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| SupersededBy |
1.1This specification covers aqueous dispersions of polytetrafluoroethylene (PTFE) resins. These resins are homopolymers of tetrafluoroethylene, or in some cases modified homopolymers containing not more than 1 % by weight of other fluoromonomers.
1.1.1The dispersion is usually stabilized by one or more surfactants. Other non-PTFE materials may be present in total at 5 % or less by weight for special purposes.
1.1.2This specification is for virgin material only and does not address recycled material as it is not appropriate for dispersions.
1.2This specification is used to determine if a shipment, lot, or container of PTFE dispersion is suitable for its intended use. It covers only aqueous dispersions of polytetrafluoroethylene. It does not cover PTFE copolymers or filled dispersions. This specification includes test methods for both aqueous dispersion and the PTFE in the dispersion.
Note 1:Uses for the PTFE dispersion covered by this specification include, but are not limited to, casting of their films, impregnation of mechanical packings and other materials, surface coatings on various substrates, combined impregnation and coating of fibrous materials, and co-coagulation with other materials for subsequent processing into films, sheets, rods, and tubes.
Note 2:Information in this specification is technically equivalent to related information in ISO 12086-1 and ISO 12086-2.
1.3The values stated in SI units as detailed in IEEE/ASTM SI-10 are to be regarded as standard. The values given in parentheses are for information only.
1.4The following precautionary caveat pertains only to the test method portions of this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific precautionary information is given in Notes 5 and 6.
| I.S. EN ISO 12086-1:2006 | PLASTICS - FLUOROPOLYMER DISPERSIONS AND MOULDING AND EXTRUSION MATERIALS - PART 1: DESIGNATION SYSTEM AND BASIS FOR SPECIFICATIONS |
| ASTM D 4969 : 2017 : REDLINE | Standard Specification for Polytetrafluoroethylene–(PTFE) Coated Glass Fabric |
| BS EN ISO 12086-1:2006 | Plastics. Fluoropolymer dispersions and moulding and extrusion materials Designation system and basis for specifications |
| DIN EN ISO 12086-1:2006-05 | PLASTICS - FLUOROPOLYMER DISPERSIONS AND MOULDING AND EXTRUSION MATERIALS - PART 1: DESIGNATION SYSTEM AND BASIS FOR SPECIFICATIONS |
| DIN EN ISO 20568-1:2017-10 | PLASTICS - FLUOROPOLYMER DISPERSIONS AND MOULDING AND EXTRUSION MATERIALS - PART 1: DESIGNATION SYSTEM AND BASIS FOR SPECIFICATIONS (ISO 20568-1:2017) |
| I.S. EN ISO 12086-2:2006 | PLASTICS - FLUOROPOLYMER DISPERSIONS AND MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES |
| UNE-EN ISO 20568-1:2017 | Plastics - Fluoropolymer dispersions and moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 20568-1:2017) |
| 15/30321222 DC : 0 | BS EN ISO 20568-1 - PLASTICS - FLUOROPOLYMER DISPERSION AND MOULDING AND EXTRUSION MATERIALS - PART 1: DESIGNATION SYSTEM AND BASIS FOR SPECIFICATIONS |
| I.S. EN ISO 20568-1:2017&LC:2017 | PLASTICS - FLUOROPOLYMER DISPERSIONS AND MOULDING AND EXTRUSION MATERIALS - PART 1: DESIGNATION SYSTEM AND BASIS FOR SPECIFICATIONS (ISO 20568-1:2017) |
| DIN EN ISO 20568-1:2015-07 (Draft) | PLASTICS - FLUOROPOLYMER DISPERSIONS AND MOULDING AND EXTRUSION MATERIALS - PART 1: DESIGNATION SYSTEM AND BASIS FOR SPECIFICATIONS (ISO 20568-1:2017) |
| BS EN ISO 12086-2:2006 | Plastics. Fluoropolymer dispersions and moulding and extrusion materials Preparation of test specimens and determination of properties |
| UNI EN ISO 12086-2 : 2006 | PLASTICS - FLUOROPOLYMER DISPERSIONS AND MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES |
| BS EN ISO 20568-1:2017 | Plastics. Fluoropolymer dispersions and moulding and extrusion materials Designation system and basis for specifications |
| 04/30091867 DC : DRAFT FEB 2004 | BS EN ISO 12086-1 - PLASTICS - FLUOROPOLYMER DISPERSIONS AND MOULDING AND EXTRUSION MATERIALS - PART 1: DESIGNATION SYSTEM AND BASIS FOR SPECIFICATIONS |
| ISO 12086-2:2006 | Plastics Fluoropolymer dispersions and moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties |
| ISO 20568-1:2017 | Plastics Fluoropolymer dispersions and moulding and extrusion materials Part 1: Designation system and basis for specifications |
| ISO 12086-1:2006 | Plastics Fluoropolymer dispersions and moulding and extrusion materials Part 1: Designation system and basis for specifications |
| EN ISO 20568-1:2017 | Plastics - Fluoropolymer dispersions and moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 20568-1:2017) |
| UNE-EN ISO 20568-2:2017 | Plastics - Fluoropolymer dispersions and moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 20568-2:2017) |
| 04/30091870 DC : DRAFT FEB 2004 | BS EN ISO 12086-2 - PLASTICS - FLUOROPOLYMER DISPERSIONS AND MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES |
| DIN EN ISO 12086-2:2006-05 | PLASTICS - FLUOROPOLYMER DISPERSIONS AND MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES |
| ASTM D 4464 : 2015 : REDLINE | Standard Test Method for Particle Size Distribution of Catalytic Materials by Laser Light Scattering |
| ISO 12086-1:2006 | Plastics Fluoropolymer dispersions and moulding and extrusion materials Part 1: Designation system and basis for specifications |
| ISO 12086-2:2006 | Plastics Fluoropolymer dispersions and moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties |
| IEEE/ASTM SI_10-2010 | American National Standard for Metric Practice |
| ASTM E 70 | TEST METHOD FOR PH OF AQUEOUS SOLUTIONS WITH THE GLASS ELECTRODE |
| ASTM D 3892 : 2015 : REDLINE | PRACTICE FOR PACKAGING/PACKING OF PLASTICS |
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