ASTM D2564-2012(2018) Standard Specification for Solvent Cements for Poly(Vinyl Chloride) (PVC) Plastic Piping Systems.pdf
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1、Designation: D2564 12 (Reapproved 2018) An American National StandardStandard Specification forSolvent Cements for Poly(Vinyl Chloride) (PVC) PlasticPiping Systems1This standard is issued under the fixed designation D2564; the number immediately following the designation indicates the year oforigina
2、l adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript 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
3、Defense.1. Scope*1.1 This specification covers requirements for poly(vinylchloride) (PVC) solvent cements to be used in joining poly-(vinyl chloride) piping systems.1.2 These solvent cements are used with poly(vinyl chlo-ride) piping systems made from compounds as defined inSpecification D1784.1.3 A
4、procedure for joining PVC pipe and fittings is given inPractice D2855.1.4 The text of this specification references notes, footnotes,and appendixes which provide explanatory material. Thesenotes and footnotes (excluding those in tables and figures) shallnot be considered as requirements of the speci
5、fication.1.5 The values stated in inch-pound units are to be regardedas standard. The values given in parentheses are mathematicalconversions to SI units that are provided for information onlyand are not considered standard.1.6 The following safety hazards caveat pertains only to thetest methods por
6、tion, Section 6, of this specification: Thisstandard does not purport to address all of the safety concerns,if any, associated with its use. It is the responsibility of the userof this standard to establish appropriate safety, health, andenvironmental practices and determine the applicability ofregu
7、latory limitations prior to use.1.7 This international standard was developed in accor-dance with internationally recognized principles on standard-ization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recom-mendations issued by the World Trade O
8、rganization TechnicalBarriers to Trade (TBT) Committee.2. Referenced Documents2.1 ASTM Standards:2D1084 Test Methods for Viscosity of AdhesivesD1600 Terminology forAbbreviated Terms Relating to Plas-ticsD1784 Specification for Rigid Poly(Vinyl Chloride) (PVC)Compounds and Chlorinated Poly(Vinyl Chlo
9、ride)(CPVC) CompoundsD1785 Specification for Poly(Vinyl Chloride) (PVC) PlasticPipe, Schedules 40, 80, and 120D2467 Specification for Poly(Vinyl Chloride) (PVC) PlasticPipe Fittings, Schedule 80D2855 Practice for the Two-Step (Primer and Solvent Ce-ment) Method of Joining Poly (Vinyl Chloride) (PVC)
10、 orChlorinated Poly (Vinyl Chloride) (CPVC) Pipe andPiping Components with Tapered SocketsF402 Practice for Safe Handling of Solvent Cements,Primers, and Cleaners Used for Joining ThermoplasticPipe and FittingsF412 Terminology Relating to Plastic Piping SystemsF493 Specification for Solvent Cements
11、for ChlorinatedPoly(Vinyl Chloride) (CPVC) Plastic Pipe and Fittings2.2 National Sanitation Foundation Standards:3Standard No. 14 for Plastic Piping Components and RelatedMaterialsStandard No. 61 for Drinking Water Systems ComponentsHealth Effects3. Terminology3.1 DefinitionsDefinitions are in accor
12、dance with Termi-nology F412, and abbreviations are in accordance with Termi-nology D1600, unless otherwise specified.1This specification is under the jurisdiction of ASTM Committee F17 on PlasticPiping Systems and is the direct responsibility of Subcommittee F17.20 on Joining.Current edition approv
13、ed Aug. 1, 2018. Published August 2018. Originallyapproved in 1966. Last previous edition approved in 2012 as D2564 12. DOI:10.1520/D2564-12R18.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards v
14、olume information, refer to the standards Document Summary page onthe ASTM website.3Available from NSF International, P.O. Box 130140, 789 N. Dixboro Rd., AnnArbor, MI 48113-0140, http:/www.nsf.org.*A Summary of Changes section appears at the end of this standardCopyright ASTM International, 100 Bar
15、r Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recomm
16、endations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.14. Materials and Manufacture4.1 The solvent cement shall be a solution of the base PVCresin used to make Class 12454-B poly(vinyl chloride) mold-ing or extrusion compound as defined in Specification D1784.4
17、.2 When rework material is used, the manufacturer shalluse only his own clean rework material that is compatible withvirgin material and produces a cement that meets the require-ments of this specification.4.3 The cement shall be free-flowing and shall not containlumps, macroscopic undissolved parti
18、cles, or any foreignmatter that will adversely affect the ultimate joint strength orchemical resistance of the cement.4.4 The cement shall show no gelation. It shall show nostratification or separation that cannot be removed by stirringor shaking.4.5 When inert fillers are added, the resulting cemen
19、t shallmeet all requirements of this specification.4.6 The particular solvent system to be used in the formu-lation of this solvent cement is not specified, since it isrecognized that a number of adequate solvent systems for PVCexist. Solvent systems consisting of blends of tetrahydrofuranand cycloh
20、exanone have been found to make cements that areacceptable under the requirements of this specification.NOTE 1It is recommended that solvent cements made to this speci-fication not be orange since that color is recommended for use with CPVCsolvent cement under Specification F493.5. Requirements5.1 R
21、esin ContentThe PVC resin content shall be 10 %minimum when tested in accordance with 6.1.5.2 DissolutionThe cement shall be capable of dissolvingan additional 3 % by weight of PVC 12454-B compound(either powder or granular) or the equivalent PVC resin at 73.46 3.6 F (23 6 2 C) without evidence of g
22、elation.5.3 ViscosityCements are classified as regular-, medium-,or heavy-bodied types, based on their minimum viscosity whentested in accordance with 6.1.1.5.3.1 Regular-bodied cements shall have a minimum vis-cosity of 90 cP (90 mPas).5.3.2 Medium-bodied cements shall have a minimum vis-cosity of
23、500 cP (500 mPas).5.3.3 Heavy-bodied cements shall have a minimum viscos-ity of 1600 cP (1600 mPas).NOTE 2Refer to Appendix X1 for guidelines in selecting PVC solventcements for joining different pipe sizes.5.4 Lap Shear StrengthThe minimum average lap shearstrength, when tested in accordance with 6
24、.3.2, shall be 250 psi(1.7 MPa) after a 2-h curing time, 500 psi (3.4 MPa) after a16-h curing time, and 900 psi (6.2 MPa) after a 72-h curingtime.NOTE 3These values should not be used for designing piping joints.5.5 Hydrostatic Burst StrengthThe minimum average hy-drostatic burst strength, when test
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