1、Designation: D6164/D6164M 11Standard Specification forStyrene Butadiene Styrene (SBS) Modified BituminousSheet Materials Using Polyester Reinforcements1This standard is issued under the fixed designation D6164/D6164M; the number immediately following the designation indicates theyear of original ado
2、ption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of lastreapproval. A superscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification covers prefabricated modified bitumi-nous sheet mate
3、rials reinforced with polyester fabric as theprimary reinforcement, (see Note 1) with or without granules,which use styrene butadiene styrene (SBS) thermoplasticelastomer as the primary modifier and are intended for use inthe fabrication of multiple ply roofing and waterproofingmembranes.NOTE 1Many
4、modified bituminous sheets are currently marketedwith polyester mat reinforced with glass yarns to improve processing inthe manufacture of the finished modified bitumen product and to reducedistortions that may be introduced during production. These glass yarnsare typically a small percentage of the
5、 reinforcement and do not contributeto the physical properties of the finished product so much as to make theseproducts be classified by D6162.1.2 This specification is intended as a material specificationonly. Issues regarding the suitability of the specific roofconstructions or application techniq
6、ues are beyond this scope.1.3 The specified tests and property limits used to charac-terize the sheet materials are intended to establish minimumproperties. In-place roof system design criteria, such as fireresistance, field strength, impact/puncture resistance, materialcompatibility, uplift resista
7、nce, and others, are factors beyondthe scope of this material specification.1.4 The values stated in either SI units or inch-pound unitsare to be regarded separately as standard. The values stated ineach system may not be exact equivalents; therefore, eachsystem shall be used independently of the ot
8、her. Combiningvalues from the two systems may result in non-conformancewith the standard.2. Referenced Documents2.1 ASTM Standards:2D1079 Terminology Relating to Roofing and WaterproofingD5147 Test Methods for Sampling and Testing ModifiedBituminous Sheet MaterialD6162 Specification for Styrene Buta
9、diene Styrene (SBS)Modified Bituminous Sheet Materials Using a Combina-tion of Polyester and Glass Fiber Reinforcements3. Terminology3.1 DefinitionsFor definitions of terms used in this speci-fication, refer to Terminology D1079.4. Classification4.1 Modified bituminous sheet materials reinforced wit
10、hpolyester fabric, Type I and Type II, are covered by thisspecification.4.2 The following grades are used to describe the materialsurfacing:4.2.1 Grade GGranule Surfaced.4.2.2 Grade SSmooth Surfaced.5. Material and Manufacture5.1 In the process of manufacture, the reinforcement issaturated with asph
11、alt or modified asphalt and is impregnatedand coated on both sides with an SBS modified bituminouscoating. The SBS modified bituminous coating shall be per-mitted to be compounded with a mineral stabilizer.5.2 The Grade G sheet is surfaced on the weather side withmineral granules, except for any sel
12、vage. To prevent sticking inthe roll, the reverse side and any selvage shall be permitted tobe covered with a fine mineral surfacing or any other surfacingthat will not interfere with adhesion or bonding of the lapduring application.5.3 Sheet material intended for application by heat welding(torchin
13、g) shall meet the minimum bottom coating requirementfound in Table 1.6. Physical Properties6.1 The sheet shall conform to the minimum physicalproperties prescribed in Table 2.6.2 The finished product shall not crack nor be so sticky asto cause tearing or other material damage upon being unrolledat a
14、ny product temperature between 4 and 60C 40 and140F.1This specification is under the jurisdiction ofASTM CommitteeD08 on Roofingand Waterproofing and is the direct responsibility of Subcommittee D08.04 on Feltsand Fabrics.Current edition approved Jan. 1, 2011. Published January 2011. Originallyappro
15、ved in 1997. Last previous edition approved in 2005 as D6164 051. DOI:10.1520/D6164_D6164M-11.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document
16、 Summary page onthe ASTM website.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.7. Dimensions, Mass, and Permissible Variations7.1 The finished product shall conform to the followingdimensions and variations:7.1.1 The width of the r
17、oll shall be as agreed between thepurchaser and the seller and shall not vary more than 1 %.7.1.2 The area of the roll shall be no less than as agreedbetween the purchaser and the seller.7.1.3 The selvage width shall be within 6.4 mm 14 in. ofthe nominal selvage width and shall be not less than 76.2
18、 mm3 in. in width without a laying line and 63.5 mm 2.5 in. inwidth if the sheet has a laying line. If a laying line is provided,the line must not be less than 76.2 mm 3 in. from the edge ofthe sheet.7.2 The mass and thickness of the finished product shall beas prescribed in Table 1.8. Workmanship,
19、Finish, and Appearance8.1 The finished product shall be coated completely in acontinuous, unbroken film and shall be free of such defects asholes, tears, cracks, wrinkles, or permanent deformations,blisters, ragged or untrue edges, and areas of uncoated rein-forcement.8.2 The surface of the weather
20、side shall be uniform infinish and texture.8.3 For Grade G material, the mineral granules shall bedistributed uniformly over the entire surface in an even layerexcluding any selvage, shall be embedded firmly in the SBSmodified bituminous coating, and the line of demarcationbetween the granule-surfac
21、ed portion of the weather side andany selvage shall be straight and parallel to the edges of thesheet.8.4 When unrolled on a smooth plane, the sheet shall bestraight and true so that the lap will mate with the adjacentsheet within the tolerance for the lap without wrinkles, buckles,or fishmouths.9.
22、Sampling and Test Methods9.1 Sample the material and determine the properties de-scribed in this specification in accordance with Test MethodsD5147, unless otherwise indicated.9.2 Ultimate ElongationSee Test Methods D5147, Sec-tion 6.10. Inspection10.1 InspectionInspection shall be in accordance wit
23、h therequirements of this specification.10.2 Inspection AlternativesAlternative inspection re-quirements shall be determined by and as agreed upon betweenthe purchaser and supplier.11. Rejection and Resubmittal11.1 Failure to ConformFailure to conform to any of therequirements as stated in this spec
24、ification constitutes groundsfor rejection.11.2 Rejection RedressThe supplier shall have the right toinspect the rejected materials. The supplier and the purchasershall agree to the quantity of rolls deemed unacceptable. Thesupplier shall then have the right to submit the same number ofnew rolls as
25、replacement.12. Packaging and Package Marking12.1 The finished material shall be furnished as rolls. Therolls shall be wrapped securely to prevent shifting of materialand to permit normal handling. If a roll contains a manufac-turing splice, the splice shall be marked clearly; no roll shallcontain m
26、ore than one splice or two pieces.12.2 Unless otherwise agreed upon by the supplier andpurchaser, each product package shall be marked plainly withthe suppliers name, the product name, the ASTM designationincluding type and grade, the net coverage, and the type ofbitumen if not evident in the label
27、name of the product.TABLE 1 Dimensions and Masses of SBS Modified BituminousSheet Materials Using Polyester ReinforcementsDescription Type I Type IIThickness, min, mm mils,Grade S 2.2 85 2.9 115Grade G 3.3 130 3.3 130Net mass/unit area, min, g/m2lbs/100 ft2Grade S 2636 54 3417 70Grade G 3661 75 4394
28、 90Bottom coating thickness, heat weldingapplication products, min, mm milsGrade S 1.0 40 1.0 40Grade G 1.0 40 1.0 40TABLE 2 Physical Properties of SBS Modified Bituminous SheetMaterials Using Polyester ReinforcementsAPropertyType 1Grade: G and SType IIGrade: G and SPeak load at 18 6 2C 0 6 3.6F,MD
29、and XMD, min, before and afterheat conditioning, kN/m lbf/in. 12.3 70 17.5 100Elongation at 18 6 2C 0 6 3.6F,MD and XMD, min, at peak load, beforeand after heat conditioning, (%) 20 20Peak load at 23 6 2C 73.4 6 3.6F,MD and XMD, min, before and afterheat conditioning, kN/m lbf/in. 8.8 50 12.3 70Elon
30、gation at 23 6 2C 73.4 6 3.6F,MD and XMD, min, at peak load, beforeand after heat conditioning, (%) 35 50Ultimate elongation23 6 2C 73.4 6 3.6F, MD and XMD,min, before and after heat conditioning,(%) 38 60Tear strength at 23 6 2C73.4 6 3.6F, min, N lbf 246 55 311 70Low temperature flexibility, max,
31、beforeand after heat conditioning, C F 18 0 18 0Dimensional stability, max, (%) 1 1Compound stability at 102C 215F no failures no failuresGranule embedment, g, (max)(Grade G only) 2 2AThe properties in this table are “as manufactured” unless otherwise noted.D6164/D6164M 11213. Keywords13.1 modified
32、bituminous sheet; polyester reinforcement;styrene butadiene styrene (SBS); thermoplastic elastomerASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this standard are expressly advised that determ
33、ination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years andif not revised, either reapproved or w
34、ithdrawn. Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of theresponsible technical committee, which you may attend. If you feel that
35、your comments have not received a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address shown below.This standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (s
36、ingle or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org). Permission rights to photocopy the standard may also be secured from the ASTM website (www.astm.org/COPYRIGHT/).D6164/D6164M 113
