Standard Specification for Polychlorotrifluoroethylene (PCTFE) Extruded Plastic Sheet and Film

ABSTRACT
This specification covers four types of polychlorotrifluoroethylene extruded plastic sheet and film: Type I - a transparent film with high and low moisture vapor transmission rate; Type II - a dimensionally stable transparent sheet and film with low moisture vapor transmission rate; Type III - a dimensionally stable transparent film with very low moisture vapor transmission rate; and Type IV - a low crystalline transparent film with high ductility and extremely low moisture vapor transmission rate. The specimens shall be manufactured from polychlorotrifluoroethylene plastics that consist of at least 90% chlorotrifluoethylene and 10% chemical modification such as co-monomers but not colorants, fillers, plasticizers, or mechanical blends of other resins. Tests shall be conducted to determine the specific property values of the specimen which shall conform to the tensile strength, elongation, dimensional stability or shrinkage, and moisture vapor transmission rate requirements.
SCOPE
1.1 This specification covers extruded sheet and film in thicknesses from 0.015 to 0.25 mm (0.0006 to 0.01 in.).  
1.2 The values stated in SI units shall be regarded as the standard.  
1.3 The following precautionary statement pertains only to the test methods portion, Section 9 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. Note 1—There is no known ISO equivalent to this standard.

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ASTM D3595-14 - Standard Specification for Polychlorotrifluoroethylene (PCTFE) Extruded Plastic Sheet and Film
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:D3595 −14
Standard Specification for
Polychlorotrifluoroethylene (PCTFE) Extruded Plastic Sheet
1
and Film
This standard is issued under the fixed designation D3595; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope* IEEE/ASTM SI 10 Standard for Use of the International
3
System of Units (SI): The Modern Metric System
1.1 This specification covers extruded sheet and film in
thicknesses from 0.015 to 0.25 mm (0.0006 to 0.01 in.).
3. Terminology
1.2 The values stated in SI units shall be regarded as the
3.1 Definitions of terms used in this specification shall be in
standard.
accordance with Terminology D883.
1.3 The following precautionary statement pertains only to
3.2 lot, n—one production run or a uniform blend of two or
the test methods portion, Section 9 of this specification:This
more production runs.
standarddoesnotpurporttoaddressallofthesafetyconcerns,
3.3 Abbreviations are in accordance with Terminology
ifany,associatedwithitsuse.Itistheresponsibilityoftheuser
D1600. PCTFE is the abbreviation for polychlorotrifluoroeth-
of this standard to establish appropriate safety and health
ylene.
practices and determine the applicability of regulatory limita-
tions prior to use.
4. Classification
NOTE 1—There is no known ISO equivalent to this standard.
4.1 This specification covers four types of polychlorotrif-
4
luoroethylene sheet and film:
2. Referenced Documents
4.1.1 Type I—Transparent film, with high and low moisture
2
2.1 ASTM Standards:
vapor transmission rate.
D618 Practice for Conditioning Plastics for Testing
4.1.2 Type II—Dimensionally stable transparent sheet and
D882 Test Method for Tensile Properties of Thin Plastic
film with low moisture vapor transmission rate.
Sheeting
4.1.3 Type III—Dimensionally stable transparent film with
D883 Terminology Relating to Plastics
very low moisture vapor transmission rate.
D1204 Test Method for Linear Dimensional Changes of
4.1.4 Type IV—Low crystalline transparent film with high
Nonrigid Thermoplastic Sheeting or Film at Elevated
ductility and extremely low moisture vapor transmission.
Temperature
4.2 A one-line system may be used to specify materials
D1430 ClassificationSystemforPolychlorotrifluoroethylene
covered by this specification. The system uses predefined cells
(PCTFE) Plastics
to refer to specific aspects of this specification, as illustrated
D1600 Terminology forAbbreviatedTerms Relating to Plas-
below.
tics
D3892 Practice for Packaging/Packing of Plastics Specification
Standard Number : : : : Special
F1249 Test Method for Water Vapor Transmission Rate
Type Grade Class
Block : : : : Notes
Through Plastic Film and Sheeting Using a Modulated
:::::
Infrared Sensor
-------------- --- --- --- -----
Example: Specification D3595—02, I 6 C
For this example, the line callout would be Specification
D3595 – 02, I6C, and would specify a coagulated dispersion
1
This specification is under the jurisdiction of ASTM Committee D20 on
Plastics and is the direct responsibility of Subcommittee D20.15 on Thermoplastic form of polytetrafluoro-ethylene that has all of the properties
Materials.
listed for that Type, Grade, and Class in the appropriate
Current edition approved March 1, 2014. Published March 2014. Originally
approved in 1977. Last previous edition approved in 2007 as D3595 - 02(2007).
DOI: 10.1520/D3595-14.
2 3
For referenced ASTM standards, visit the ASTM website, www.astm.org, or Available from ASTM International, 100 Barr Harbor Drive, West
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Conshohocken, PA 19428–2959.
4
Standards volume information, refer to the standard’s Document Summary page on The basic polymer used to make these types of polymer does not correspond to
the ASTM website. the types given in Specification D1430.
*A Summary of Changes section appears at the end of this standard
Copyright ©ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA19428-2959. United States
1

---------------------- Page: 1 ----------------------
D3595−14
TABLE 1 Thickness Tolerance TABLE 2 Tensile Strength and Elongation
Thickness Tensile Strength, min
Elongation,
Tolerance,% TypeAvailability Thickness, mm (in.) Type
min,%
mm in. psi MPa
0.015 0.0006 ±20 IV 0.019 to 0.0075 I, II, III 2800 19.32 50
0.019 0.00075 ±20 III (0.00075 to 0.0015)
0.020 0.0008 ±20 IV 0.051 to 0.002 I, II, III 3100 21.40 50
0.0216 0.00085 ±20 IV (0.020 to 0.01)
0.023 0.0009 ±20 IV 0.015 to 0.191 IV 4000 27.60 70
0.038 0.0015 ±20 I, (0.0006 to 0.0075)
0.051 0.002 ±15 I, II, III, IV
0.064 0.0025 ±20 IV
0.076 0.003 ±15 II
TABLE 3 Dimens
...

This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: D3595 − 02 (Reapproved 2007) D3595 − 14
Standard Specification for
Polychlorotrifluoroethylene (PCTFE) Extruded Plastic Sheet
1
and Film
This standard is issued under the fixed designation D3595; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope Scope*
1.1 This specification covers extruded sheet and film in thicknesses from 0.015 to 0.25 mm (0.0006 to 0.01 in.).
1.2 The values stated in SI units shall be regarded as the standard.
1.3 The following precautionary statement pertains only to the test methods portion, Section 9 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.
NOTE 1—There is no known ISO equivalent specification to this specification.standard.
2. Referenced Documents
2
2.1 ASTM Standards:
4
D374 Test Methods for Thickness of Solid Electrical Insulation (Withdrawn 2013)
D618 Practice for Conditioning Plastics for Testing
D882 Test Method for Tensile Properties of Thin Plastic Sheeting
D883 Terminology Relating to Plastics
D1204 Test Method for Linear Dimensional Changes of Nonrigid Thermoplastic Sheeting or Film at Elevated Temperature
D1430 Classification System for Polychlorotrifluoroethylene (PCTFE) Plastics
D1600 Terminology for Abbreviated Terms Relating to Plastics
D3892 Practice for Packaging/Packing of Plastics
F1249 Test Method for Water Vapor Transmission Rate Through Plastic Film and Sheeting Using a Modulated Infrared Sensor
3
IEEE/ASTM SI 10 Standard for Use of the International System of Units (SI): The Modern Metric System
3. Terminology
3.1 Definitions of terms used in this specification shall be in accordance with Terminology D883.
3.2 lot, n—one production run or a uniform blend of two or more production runs.
3.3 Abbreviations are in accordance with Terminology D1600. PCTFE is the abbreviation for polychlorotrifluoroethylene.
4. Classification
4
4.1 This specification covers four types of polychlorotrifluoroethylene sheet and film:
4.1.1 Type I—Transparent film, with high and low moisture vapor transmission rate.
4.1.2 Type II—Dimensionally stable transparent sheet and film with low moisture vapor transmission rate.
4.1.3 Type III—Dimensionally stable transparent film with very low moisture vapor transmission rate.
4.1.4 Type IV—Low crystalline transparent film with high ductility and extremely low moisture vapor transmission.
1
This specification is under the jurisdiction of ASTM Committee D20 on Plastics and is the direct responsibility of Subcommittee D20.15 on Thermoplastic Materials.
Current edition approved Sept. 1, 2007March 1, 2014. Published November 2007March 2014. Originally approved in 1977. Last previous edition approved in 20022007
as D3595 - 02.D3595 - 02(2007). DOI: 10.1520/D3595-02R07.10.1520/D3595-14.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
3
Available from ASTM International, 100 Barr Harbor Drive, West Conshohocken, PA 19428–2959.
4
The basic polymer used to make these types of polymer does not correspond to the types given in Specification D1430.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
D3595 − 14
TABLE 1 Thickness Tolerance
Thickness
Tolerance, % Type Availability
mm in.
0.015 0.0006 ±20 IV
0.019 0.00075 ±20 III
0.020 0.0008 ±20 IV
0.0216 0.00085 ±20 IV
0.023 0.0009 ±20 IV
0.038 0.0015 ±20 I,
0.051 0.0002 ±15 I, II, III, IV
0.051 0.002 ±15 I, II, III, IV
0.064 0.0025 ±20 IV
0.076 0.0003 ±15 II
0.076 0.003 ±15 II
0.102 0.004 ±15 II
0.127 0.0005 ±15 II
0.127 0.005 ±15 II
0.140 0.0055 ±15 IV
0.152 0.006 ±15 IV
0.19 0.0075 ±10 II
0.20 0.0078 ±10 III
0.25 0.010 ±10 II
4.2 A one-line system may be used to specify materials covered by this specific
...

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