1、Designation: D6162/D6162M 00a (Reapproved 2015)1Standard Specification forStyrene Butadiene Styrene (SBS) Modified BituminousSheet Materials Using a Combination of Polyester and GlassFiber Reinforcements1This standard is issued under the fixed designation D6162/D6162M; the number immediately followi
2、ng the designation indicates theyear of original adoption 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.1NOTEUnits information was edit
3、orially corrected in January 2015.1. Scope1.1 This specification covers prefabricated modified bitumi-nous sheet materials reinforced with a combination of polyesterfabric and glass fiber, with or without granules, which usestyrene butadiene styrene (SBS) thermoplastic elastomer as theprimary modifi
4、er and are intended for use in the fabrication ofmultiple ply roofing and waterproofing membranes.1.2 This specification is intended as a material specificationonly. Issues regarding the suitability of the specific roofconstructions or application techniques are beyond this scope.1.3 The specified t
5、ests 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 resistance, and others, are factors beyondthe scope o
6、f 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 other. Combiningvalues from the two systems may
7、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 Material3. Terminology3.1 DefinitionsFor definitions of terms used in thisspecification, r
8、efer to Terminology D1079.4. Classifications4.1 Modified bituminous sheet materials reinforced with acombination of polyester fabric and glass fiber reinforcement,Type I, Type II and Type III are covered by this specification.4.2 The following grades are used to describe the materialsurfacing:4.2.1
9、Grade GGranule surfaced.4.2.2 Grade SSmooth surfaced.5. Material and Manufacture5.1 In the process of manufacture, the reinforcement issaturated with asphalt or modified asphalt and is impregnatedand coated on both sides with an SBS modified bituminouscoating. The SBS modified bituminous coating sha
10、ll 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 selvage. To prevent sticking inthe roll, the reverse side and any selvage shall be permitted tobe covered with a mineral or any other surfacing that
11、will notinterfere with adhesion or bonding of the lap during applica-tion.5.3 Sheet material intended for application by heat welding(torching) shall meet the minimum bottom coating requirementfound in Table 1.6. Physical Properties6.1 The sheet shall conform to the minimum physicalproperties prescr
12、ibed 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 any product temperature between 4 and 60C 40 and140F.1This specification is under the jurisdiction of ASTM Committee D08 onRoofing and Waterproofing and is the
13、direct responsibility of Subcommittee D08.04on Felts, Fabrics and Bituminous Sheet Materials.Current edition approved Jan. 1, 2015. Published February 2015. Originallyapproved in 1997. Last previous edition approved in 2008 as D6162 00a (2008).DOI: 10.1520/D6162_D6162M-00AR15E01.2For referenced ASTM
14、 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 Summary page onthe ASTM website.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohock
15、en, PA 19428-2959. United States17. Dimensions, Mass, and Permissible Variations7.1 The finished product shall conform to the followingdimensions and variations:7.1.1 The width of the roll shall be as agreed between thepurchaser and the seller and shall not vary more than 1 %.7.1.2 The area of the r
16、oll 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 mm3 in. in width without a laying line and 63.5 mm 2.5 in. inTABLE 1 Dimensions and Masses of SBS Modified Bitumin
17、ous Sheet Materials Using a Combination of Polyester and Glass FiberReinforcementsDescription Type I Type II Type IIIThickness, min, mm mils,Grade S 1.8 70 2.0 80 2.0 80Grade G 2.8 110 3.3 130 3.5 135Net mass per unit area, min.,g/m2, lbs/100 ft2Grade S 2197 45 2441 50 2685 55Grade G 2929 60 3661 75
18、 4150 85Bottom coating thickness, heat weldingapplication products, min, mm milsGrade S 1.0 40 1.0 40 1.0 40Grade G 1.0 40 1.0 40 1.0 40TABLE 2 Physical Properties of SBS Modified Bituminous Sheet Materials Using a Combination of Polyester and Glass FiberReinforcementsAPropertyType IGrade: G and STy
19、pe IIGrade: G and SType IIIGrade: G and SPeak load at 18 2C0 3.6F, MD and XMD, min,before and after heat conditioning,kN/m lbf/in. 13.1 75 21.9 125 44 250Elongation at 18 2C0 3.6F, MD and XMD, min,at peak load, before and afterheat conditioning, (%) 1 2 2Peak load at 23 2C 73.4 3.6F, MD and XMD, min
20、,before and after heat conditioning,kN/m lbf/in. 13.1 75 14 80 44 250Elongation at 23 2C73.4 3.6F, MD and XMD, min,at peak load, before and afterheat conditioning, (%) 2 4 3Ultimate elongation23 2C 73.4 3.6F, MDand XMD, min, (%)as manufactured: 26 75 3after heat conditioning: 9 30 3Tear strength at
21、23 2C73.4 3.6F, min, N lbf 289 65 400 90 1245 280Low temperature flexibility, max,before and after heat conditioning,C F 18 0 18 0 18 0Dimensional stability, max (%) 0.5 0.5 0.5Compound stability at107C 225F no failures no failures . . .Compound stability at91C 195F . . . . . . no failuresGranule em
22、bedment, max, (g)(Grade G only) 2 2 2AThe properties in this table are “as manufactured” unless otherwise noted.D6162/D6162M 00a (2015)12width 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 thicknes
23、s of the finished product shall beas prescribed in Table 1.8. Workmanship, 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 e
24、dges, and areas of uncoated rein-forcement.8.2 The surface of the weather 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
25、 bituminous coating, and the line of demarcationbetween the granule-surfaced 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 wi
26、thin the tolerance for the lap without wrinkles, buckles,or fishmouths.9. 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
27、tion6.10. Inspection10.1 InspectionInspection shall be in accordance with 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 Co
28、nformFailure to conform to any of therequirements as stated in this specification 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. Thesupp
29、lier shall then have the right to submit the same number ofnew rolls as 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-t
30、uring splice, the splice shall be marked clearly; no roll shallcontain more 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 grad
31、e, the net coverage, and the type ofbitumen, if not evident in the label name of the product.13. Keywords13.1 glass fiber reinforcement; modified bituminous sheet;polyester reinforcement; styrene butadiene styrene (SBS);thermoplastic elastomerASTM International takes no position respecting the valid
32、ity of any patent rights asserted in connection with any item mentionedin this standard. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subje
33、ct to revision at any time by the responsible technical committee and must be reviewed every five years andif not revised, either reapproved or withdrawn. Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquart
34、ers. Your comments will receive careful consideration at a meeting of theresponsible technical committee, which you may attend. If you feel that 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
35、 is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single 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 Copyright Clearance Center, 222Rosewood Drive, Danvers, MA 01923, Tel: (978) 646-2600; http:/ 00a (2015)13
