1、Designation: D 6162 00ae1Standard Specification forStyrene Butadiene Styrene (SBS) Modified BituminousSheet Materials Using a Combination of Polyester and GlassFiber Reinforcements1This standard is issued under the fixed designation D 6162; the number immediately following the designation indicates
2、the year oforiginal adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.e1NOTESection 3, subsection 9.2, and Table 2 were editorial
3、ly corrected in March 2008.1. 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 modifier and
4、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 tests an
5、d 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 of this
6、material specification.1.4 The values stated in SI units are to be regarded as thestandard. The values given in parentheses are for informationonly.2. Referenced Documents2.1 ASTM Standards:2D 1079 Terminology Relating to Roofing and Waterproof-ingD 5147 Test Methods for Sampling and Testing Modifie
7、dBituminous Sheet Material3. Terminology3.1 DefinitionsFor definitions of terms used in this speci-fication, refer to Terminology D 1079.4. Classifications4.1 Modified bituminous sheet materials reinforced with acombination of polyester fabric and glass fiber reinforcement,Type I, Type II and Type I
8、II are covered by this specification.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 asphalt or modified asphalt and is impr
9、egnatedand 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 selvage. To prevent sticking inthe rol
10、l, the reverse side and any selvage shall be permitted tobe covered with a mineral or any other surfacing that 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 require
11、mentfound 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 any product temperature between 4 and 60C (40 and
12、140F).1This specification is under the jurisdiction of ASTM Committee D08 onRoofing and Waterproofing and is the direct responsibility of Subcommittee D08.04on Felts and Fabrics.Current edition approved June 10, 2000. Published August 2000. Originallypublished in 1997. Last previous edition D 616200
13、.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 Summary page onthe ASTM website.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box
14、 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 roll shall be as agreed between thepurchaser and the seller and shall not vary more than 1 %.7
15、.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 ( in.) ofthe nominal selvage width and shall be not less than 76.2 mm(3 in.) in width without a laying line and 63.5 mm (2.5 in.) inTABLE 1 Dimensions and Mass
16、es of SBS Modified Bituminous 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 (80)Grade G 2.8 (110) 3.3 (130) 3.5 (135)Net mass per unit area, min.,g/m2, (lbs/100 ft2)Grade S 2197
17、 (45) 2441 (50) 2685 (55)Grade G 2929 (60) 3661 (75) 4150 (85)Bottom coating thickness, heat weldingapplication products, min, mm (mils)Grade S 1.0 (40) 1.0 (40) 1.0 (40)Grade G 1.0 (40) 1.0 (40) 1.0 (40)TABLE 2 Physical Properties of SBS Modified Bituminous Sheet Materials Using a Combination of Po
18、lyester and Glass FiberReinforcementsAPropertyType IGrade: G and SType IIGrade: G and SType IIIGrade: G and SPeak load at 18 6 2C(0 6 3.6F), MD and XMD, min,before and after heat conditioning,kN/m (lbf/in.) 13.1 (75) 21.9 (125) 44 (250)Elongation at 18 6 2C(0 6 3.6F), MD and XMD, min,at peak load, b
19、efore and afterheat conditioning, (%) 1 2 2Peak load at 23 6 2C( 73.4 6 3.6F), MD and XMD, min,before and after heat conditioning,kN/m (lbf/in.) 13.1 (75) 14 (80) 44 (250)Elongation at 23 6 2C(73.4 6 3.6F), MD and XMD, min,at peak load, before and afterheat conditioning, (%) 2 4 3Ultimate elongation
20、23 6 2C (73.4 6 3.6F), MDand XMD, min, (%)as manufactured: 26 75 3after heat conditioning: 9 30 3Tear strength at 23 6 2C(73.4 6 3.6F), min, N (lbf) 289 (65) 400 (90) 1245 (280)Low temperature flexibility, max,before and after heat conditioning,C (F) 18 (0) 18 (0) 18 (0)Dimensional stability, max (%
21、) 0.5 0.5 0.5Compound stability at107C (225F) no failures no failures . . .Compound stability at91C (195F) . . . . . . no failuresGranule embedment, max, (g)(Grade G only) 2 2 2AThe properties in this table are “as manufactured” unless otherwise noted.D 6162 00ae12width if the sheet has a laying lin
22、e. 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, Finish and Appearance8.1 The finished product shall be coated completely in acontinuous, unbrok
23、en 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 side shall be uniform infinish and texture.8.3 For Grade G material, the mineral granules shall b
24、edistributed 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-surfaced portion of the weather side andany selvage shall be straight and parallel to the edges of thes
25、heet.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. Sampling and Test Methods9.1 Sample the material and determine the properties de-scribed in this
26、specification in accordance with Test MethodsD 5147, unless otherwise indicated.9.2 Ultimate ElongationSee Test Methods D 5147, Sec-tion 6.10. Inspection10.1 InspectionInspection shall be in accordance with therequirements of this specification.10.2 Inspection AlternativesAlternative inspection re-q
27、uirements 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 specification constitutes groundsfor rejection.11.2 Rejection RedressThe supplier shall have the ri
28、ght 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 replacement.12. Packaging and Package Marking12.1 The finished material shall be furnished as r
29、olls. 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 more than one splice or two pieces.12.2 Unless otherwise agreed upon by the supplier andpurchase
30、r, 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 name of the product.13. Keywords13.1 glass fiber reinforcement; modified bituminous sheet;poly
31、ester 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 determination of the validit
32、y 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 withdrawn. Your comment
33、s 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 your comments have not
34、 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 (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).D 6162 00ae13
