Logo
Login Sign Up
Current Revision

ASTM D2305-18

Standard Test Methods for Polymeric Films Used for Electrical Insulation
Best Price Guarantee
Instant
2-5 Days
SAVE 10%

$69.00

$69.00

$124.20

$83.00

$83.00

$149.40



Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


View in Library
or
...

1.1 These test methods cover the testing of homogeneous organic polymer films not over 2.4 mm (95 mils) thick that are to be used for electrical insulation.

1.2 These test methods are not necessarily applicable to testing films in combinations with a coating, another film, or with other types of substrate, such as fabrics or papers.

1.3 The values stated in SI units are the standard. The values in parentheses are provided for information only.

1.4 The procedures appear in the following sections:

  • Conditioning: 6 and 7
  • Dielectric Breakdown Voltage & Dielectric Strength: 21 to 26
  • Extractables: 65 to 70
  • Heat-Seal Strength: 59 to 64
  • Permittivity and Dissipation Factor: 42 to 47
  • Resistance Method for Measuring the Tendency to Corrode Metals: 38 to 41
  • Sampling: 5
  • Shrinkage: 48 to 53
  • Strain Relief: 13 to 20
  • Surface Resistivity: 27 to 31
  • Tensile Properties: 12
  • Thickness: 8 to 11
  • Volume Resistivity: 32 to 37
  • Water Absorption: 53 to 58

1.5 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

Note 1: These test methods are similar to IEC 60674–2.

1.6 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.

1.1 These test methods cover the testing of homogeneous organic polymer films not over 2.4 mm (95 mils) thick that are to be used for electrical insulation.

1.2 These test methods are not necessarily applicable to testing films in combinations with a coating, another film, or with other types of substrate, such as fabrics or papers.

1.3 The values stated in SI units are the standard. The values in parentheses are provided for information only.

1.4 The procedures appear in the following sections:

  • Conditioning: Sections  6 and 7
  • Dielectric Breakdown Voltage & Dielectric Strength: Sections 21 to 26
  • Extractables: Sections 65 to 70
  • Heat-Seal Strength: Sections 59 to 64
  • Permittivity and Dissipation Factor: Sections 42 to 47
  • Resistance Method for Measuring the Tendency to Corrode Metals: Sections 38 to 41
  • Sampling: Section 5
  • Shrinkage: Sections 48 to 53
  • Strain Relief: Sections 13 to 20
  • Surface Resistivity: Sections 27 to 31
  • Tensile Properties: Section 12
  • Thickness: Sections  8 to 11
  • Volume Resistivity: Sections 32 to 37
  • Water Absorption: Sections 53 to 58

1.5 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

Note 1: These test methods are similar to IEC 60674–2.

1.6 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.

6.1 Many electrical and physical properties of films vary significantly with changes in temperature and humidity.

Properties of thin plastic films can change very rapidly; therefore, the specimen needs to be in the stated conditioning environment when the test is being performed.

When the test is performed in a different environment, note these conditions and the time of exposure to this new environment.

SDO ASTM: ASTM International
Document Number D2305
Publication Date May 1, 2018
Language en - English
Page Count 8
Revision Level 18
Supercedes
Committee D09.07
Loading...

Failed to load document history.

Publish Date Document Id Type View