1、Designation: F1760 01 (Reapproved 2011)F1760 16Standard Specification forCoextruded Poly(Vinyl Chloride) (PVC) Non-Pressure PlasticPipe Having Reprocessed-Recycled Content1This standard is issued under the fixed designation F1760; the number immediately following the designation indicates the year o
2、foriginal 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.1. Scope Scope*1.1 This specification has been published in response t
3、o the special circumstance of regulatory requirements regarding federalprocurement guidelines for plastic pipe having recycled content.1.2 This specification covers coextruded Poly(Vinyl Chloride) (PVC) plastic pipe with a center layer and concentric inner andouter solid layers. The pipe is produced
4、 using a multi-layer coextrusion die. The inner and outer layers are made of virgin PVCcompound and the center layer has reprocessed-recycled PVC content. The pipe is for non-pressure use in three series:1.2.1 Sewer-Drain series with a sewer-pipe (PSM) outside diameter and a pipe stiffness of 46 psi
5、 (320 kPa),1.2.2 IPS Schedule 40 series, and1.2.3 IPS Pipe Stiffness (PS) series with pipe stiffnesses of 100 psi (690 kPa) and 120 psi (830 kPa).1.3 Pipe that is outside-diameter controlled does not necessarily have an inside diameter suitable for use as a fitting socket.1.4 All series may be perfo
6、rated.pipe series are allowed to be perforated during production.1.5 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematicalconversions to SI units that are provided for information only and are not considered standard.1.6 This standard
7、does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibilityof the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatorylimitations prior to use.2. Referenced Documents2.1 ASTM Sta
8、ndards:2D883 Terminology Relating to PlasticsD1243 Test Method for Dilute Solution Viscosity of Vinyl Chloride PolymersD1600 Terminology for Abbreviated Terms Relating to PlasticsD1784 Specification for Rigid Poly(Vinyl Chloride) (PVC) Compounds and Chlorinated Poly(Vinyl Chloride) (CPVC)CompoundsD2
9、122 Test Method for Determining Dimensions of Thermoplastic Pipe and FittingsD2412 Test Method for Determination of External Loading Characteristics of Plastic Pipe by Parallel-Plate LoadingD2444 Test Method for Determination of the Impact Resistance of Thermoplastic Pipe and Fittings by Means of a
10、Tup (FallingWeight)D2466 Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe Fittings, Schedule 40D2467 Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe Fittings, Schedule 80D2665 Specification for Poly(Vinyl Chloride) (PVC) Plastic Drain, Waste, and Vent Pipe and FittingsD2855 Practi
11、ce for the Two-Step (Primer and Solvent Cement) Method of Joining Poly (Vinyl Chloride) (PVC) or ChlorinatedPoly (Vinyl Chloride) (CPVC) Pipe and Piping Components with Tapered SocketsD3034 Specification for Type PSM Poly(Vinyl Chloride) (PVC) Sewer Pipe and FittingsD3212 Specification for Joints fo
12、r Drain and Sewer Plastic Pipes Using Flexible Elastomeric Seals1 This specification is under the jurisdiction of ASTM Committee F17 on Plastic Piping Systems and is the direct responsibility of Subcommittee F17.25 on Vinyl BasedPipe.Current edition approved Feb. 1, 2011April 1, 2016. Published Marc
13、h 2011June 2016. Originally approved in 1996. Last previous edition approved in 20052011 asF176001(2005)F176001(2011). 1. DOI: 10.1520/F1760-01R11.10.1520/F1760-16.2 For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual Book
14、 of ASTM Standardsvolume information, refer to the standards Document Summary page on the ASTM website.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. Becauseit may not be technic
15、ally possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current versionof the standard as published by ASTM is to be considered the official document.*A Summary of Changes section appears at the end of this st
16、andardCopyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States1D4396 Specification for Rigid Poly(Vinyl Chloride) (PVC) and Chlorinated Poly(Vinyl Chloride) (CPVC) Compounds forPlastic Pipe and Fittings Used in Nonpressure ApplicationsD5260 Cl
17、assification for Chemical Resistance of Poly(Vinyl Chloride) (PVC) Homopolymer and Copolymer Compounds andChlorinated Poly(Vinyl Chloride) (CPVC) CompoundsF412 Terminology Relating to Plastic Piping SystemsF477 Specification for Elastomeric Seals (Gaskets) for Joining Plastic PipeF512 Specification
18、for Smooth-Wall Poly(Vinyl Chloride) (PVC) Conduit and Fittings for Underground InstallationF1336 Specification for Poly(Vinyl Chloride) (PVC) Gasketed Sewer FittingsF1365 Test Method for Water Infiltration Resistance of Plastic Underground Conduit Joints Which Use Flexible ElastomericSeals2.2 Plast
19、ic Pipe Institute Technical Report:3PPI-TR-7 Recommended Method for Calculation of Nominal Weight of Plastic Pipe3. Terminology3.1 Definitions:3.1.1 Definitions are in accordance with Terminologies D883, D1600, and F412, unless otherwise indicated.3.1.2 coextrusiona process whereby two or more plast
20、ic material streams are forced through one or more shaping orifices andbecome one continuously formed piece.3.2 Definitions of Terms Specific to This Standard:3.2.1 center-layer compoundgeneral description for “internal recycled material” (3.2.5), “external recycled material” (3.2.4),and “post-consu
21、mer recycled material” (3.2.6). These materials can be used straight or blended with virgin materials to make acompound, in accordance with this specification.3.2.2 certificate of compositiona certificate describing certain properties of an external recycled material or a post-consumerrecycled mater
22、ial.3.2.2.1 DiscussionExamples include polymer, molecular weight, percentage of inorganic material, contamination type and level, tensile strength,modulus of elasticity, and izod impact.3.2.3 composition disclosurea document describing the formulation of an external recycled material.3.2.4 external
23、recycled materialindustrial rework generated by a different company from the company manufacturing to thisspecification. Composition is known by the industrial source of the material.3.2.5 internal recycled materialrework generated by the same companys production that is manufacturing to thisspecifi
24、cation. Composition of the material is known by the company manufacturing to this specification.3.2.6 post-consumer recycled materialfinished goods that have been purchased by the public, then returned to industry andreprocessed into raw materials. Identity of finished goods is known by the reproces
25、sing company.3.2.7 thermoplastic coextruded pipepipe consisting of two or more concentric thermoplastic layers formed through theprocess of coextrusion.4. Classification4.1 The pipes are produced in two diameter families: sewer-drain and IPS.4.1.1 Sewer-Drain SeriesProduced with a sewer pipe (PSM) O
26、D and a pipe stiffness of 46 psi (320 kPa). Sewer-drain pipeis intended for use outside of buildings as sewer, sewer connections, underground drain, and storm drain. Wall thicknesses shallbe produced so that minimum pipe stiffnesses are met, but shall not be thinner than the minimum wall thickness r
27、equirements inTable 1 and . Table 2.NOTE 1Base inside diameters will be slightly smaller than those calculated for SDR 35 sewer-drain series pipe when wall thicknesses are increasedto ensure minimum 46 pipe stiffness.4.1.2 IPS Diameter FamilyProduced in a Schedule 40 series and a Pipe Stiffness (PS)
28、 series.4.1.2.1 IPS Schedule 40 SeriesProduced to Schedule 40 wall thicknesses in accordance with Table 32 and Table 4. Schedule40 pipe is intended for use as underground drain, DWV (drain, waste, and vent), sewer connections, and other non-pressure uses.4.1.2.2 IPS Pipe Stiffness SeriesProduced to
29、pipe stiffness of 100 psi (690 kPa) or 120 psi (830 kPa). Intended uses includeunderground communications and electrical distribution. Wall thicknesses shall be produced so that minimum pipe stiffnesses aremet, but shall not be thinner than the minimum wall thickness requirements in Table 53 and Tab
30、le 6.3 Available from Plastics Pipe Institute (PPI), 105 Decker Court, Suite 825, Irving, TX 75062, http:/www.plasticpipe.org.F1760 162NOTE 2The IPS Pipe Stiffness (PS) series having pipe stiffnesses of 100 psi (690 kPa) and 120 psi (830 kPa) is designed for direct burial (DB).Encasement in concrete
31、 is not necessary.NOTE 3Before installing pipe for industrial waste disposal use, the approval of the code official having jurisdiction should be obtained, as conditionsnot commonly found in normal use may be encountered.4.1.3 Before installing pipe for industrial waste disposal use, the approval of
32、 the code official having jurisdiction should beobtained, as conditions not commonly found in normal use may be encountered.5. Material5.1 Center-layer CompoundsCenter-layer compounds (internal recycled, external recycled, and post-consumer recycledmaterials) shall be characterized as being PVC-poly
33、mer-based. Other PVC-compatible additives (such as lubricants, stabilizers,non-polyvinyl-chloride resin modifiers, pigments, and inorganic fillers) may be present are allowed in these materials. The threeplastic material types mayshall be used in the percentages by weight as specified in 5.1.1, 5.1.
34、2, and 5.1.3, to equal 100% of thepipe center layer, provided that the pipe produced meets all of the requirements of this specification.5.1.1 Internal Recycled MaterialMay comprise up Material composition of 0% to 100 % of the center layer. This materialshall not be used in the inner or outer layer
35、s.5.1.2 External Recycled MaterialMay comprise up Material composition of 0% to 100 % of the center layer. This materialshall not be used in the inner or outer layers.5.1.3 Post-Consumer Recycled MaterialMay comprise up Material composition of 0% to a maximum of 60 % by weight ofcenter layer. This m
36、aterial shall not be used in the inner or outer layers.NOTE 4Post-consumer recycled material is limited to 60 % by weight of the center layer due to current technology. As more experience is gainedwith process and materials, this standard may be amended to increase the percentage.5.1.4 When requeste
37、d by the pipe manufacturer, the supplier shall provide with the external recycled and post-consumerrecycled materials a certificate of composition, a composition disclosure, or both.5.1.5 Virgin The blending of virgin PVC homopolymer having an inherent viscosity greater than 0.68 (K-value 57) may be
38、blended with center-layer compounds and compounding ingredients (lubricants, stabilizers, non-polyvinyl-chloride resin modifiers,pigments, and inorganic fillers) shall be acceptable for use in the center layer. Inherent viscosity shall be determined in accordancewith Test Method D1243.5.2 Inner and
39、outer layers shall be made of virgin homopolymer PVC. Rework materials are not allowed.5.3 Cell ClassificationProperties of the compounds used to manufacture pipe in accordance with this standard shall becategorized using the cell classification method. The required cell values are considered minimu
40、ms; compounds having highervalues than those listed are considered acceptable.5.3.1 Material for the Sewer-Drain series shall be categorized using Specification D1784. Compound for the inner and outerlayers shall have a minimum cell class of 12454, or 12364 and for the center layer 12223.5.3.2 Mater
41、ial for the IPS Schedule 40 series shall be categorized using Specification D4396 or D1784. Compound for the insideand outside layers shall have a minimum cell class of 11432, 11432 (D4396) or 12344 (D1784), and for the center layer 11211.Compound11211 (D4396) or 12344 (D1784) . Product application
42、chemical resistance for all layers shall meet the chemical-resistance requirement of Specificationwhen specified shall be classified in accordance with the classification section ofClassification D4396D5260 with a 130F (55C), 14-day immersion.5.3.3 Material for the IPS Pipe Stiffness (PS) series sha
43、ll be categorized using Specification D1784. Compound for the innerand outer layers shall have a minimum cell class of 12234, and for the center layer 12223.TABLE 1 Requirements for Sewer-Drain PipeNominalSize,in.SizeAverage,OD, in. (mm)Tolerance onAverage, in. (mm)Minimum WallThickness, in.(mm)AImp
44、actResistance,ft-lb (J)4 4.215(107.06)0.009(0.23)0.120(3.05)150(203)6 6.275(159.39)0.011(0.28)0.180(4.57)210(284)8 8.400(213.36)0.012(0.30)0.240(6.10)210(284)10 10.500(266.70)0.015(0.38)0.300(7.62)220(299)12 12.500(317.50)0.018(0.46)0.360(9.14)220(299)15 15.300(388.62)0.023(0.58)0.437(11.10)220(299)
45、A The maximum wall thickness shall not be greater than 1.25 times the minimumwall thickness.F1760 163TABLE 2 SI Requirements for Sewer-Drain PipeNominalSize, in.AverageOD, mmTolerance onAverage, mmMinimum WallThickness, mmAImpactResistance, J4 107.06 0.23 3.05 2036 159.39 0.28 4.57 2848 213.36 0.30
46、6.10 28410 266.70 0.38 7.62 29912 317.50 0.46 9.14 29915 388.62 0.58 11.10 299A The maximum wall thickness shall not be greater than 1.25 times the minimum wall thickness.TABLE 32 Requirements for IPS Schedule 40 PipeNominal Size,in.Size Average OD, in. (mm)Tolerance onAverage, in.Out of Round,in. (
47、mm)AMinimum WallThickness, in. (mm)BPipe Stiffness,psi (kPa)Impact Resistance,ft-lb (J)114 1.660 (42.16) 0.005 (0.13) 0.060 (1.52) 0.140 (3.56) 1100 (7600) 60 (80)112 1.900 (48.26) 0.006 (0.15) 0.060 (1.52) 0.145 (3.68) 800 (5500) 60 (80)2 2.375 (60.32) 0.006 (0.15) 0.060 (1.52) 0.154 (3.91) 450 (31
48、00) 60 (80)3 3.500 (88.90) 0.008 (0.20) 0.060 (1.52) 0.216 (5.49) 400 (2750) 80 (110)4 4.500 (114.30) 0.009 (0.23) 0.100 (2.54) 0.237 (6.02) 250 (1770) 100 (135)6 6.625 (168.28) 0.011 (0.28) 0.100 (2.54) 0.280 (7.11) 120 (830) 120 (160)8 8.625 (219.08) 0.015 (0.38) 0.150 (3.81) 0.322 (8.18) 80 (550)
49、 140 (190)10 10.750 (273.05) 0.015 (0.38) 0.150 (3.81) 0.365 (9.27) 60 (415) 160 (220)12 12.750 (323.85) 0.015 (0.38) 0.150 (3.81) 0.406 (10.31) 50 (340) 180 (240)A “Out of Round” is defined as maximum diameter minus minimum diameter.B The maximum wall thickness shall not be greater than 1.25 times the minimum wall thickness.TABLE 4 SI Requirements for IPS Schedule 40 PipeNominalSize, in.AverageOD, mmToleranceonAverage,mmOut ofRound,mmAMinimumWall, mmBPipeStiffness,kPaImpactResistance,J114 42.16 0.13 1.52 3.56 76
