1、Designation: D 5665 99a (Reapproved 2006)Standard Specification forThermoplastic Fabrics Used in Cold-Applied Roofing andWaterproofing1This standard is issued under the fixed designation D 5665; the number immediately following the designation indicates the year oforiginal adoption or, in the case o
2、f 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.1. Scope1.1 This specification covers thermoplastic fabrics such aspolyester, polyester/polyamide bicompo
3、nent, or compositeswith fiberglass or polyester scrims that can be used during theconstruction of cold-applied roofing and waterproofing.1.2 This specification is intended as a material specification.Issues regarding the suitability of specific roof constructions orapplication techniques are beyond
4、the scope of this specifica-tion.1.3 The specified tests and property values used to charac-terize the respective fabrics are intended to establish minimumproperties. In-place system design criteria or performanceattributes are factors beyond the scope of this material speci-fication.1.4 The values
5、stated in SI units are to be regarded as thestandard. The values given in parenthesis are for informationonly.2. Referenced Documents2.1 ASTM Standards:2D 123 Terminology Relating to TextilesD 1079 Terminology Relating to Roofing and Waterproof-ingD 1117 Guide for Evaluating Nonwoven FabricsD 1776 P
6、ractice for Conditioning and Testing TextilesD 1777 Test Method for Thickness of Textile MaterialsD 4830 Test Methods for Characterizing ThermoplasticFabrics Used in Roofing and WaterproofingD 5035 Test Method for Breaking Force and Elongation ofTextile Fabrics (Strip Method)D 5733 Test Method for T
7、earing Strength of NonwovenFabrics by the Trapezoid Procedure3. Terminology3.1 DefinitionsFor definitions of terms used in this speci-fication, refer to Terminologies D 123 and D 1079.4. Classification4.1 The thermoplastic fabrics covered by this specificationare of the following general constructio
8、ns and compositions.Each is a separate class or type differentiated by the polymertype, combination of polymers, manufacturing process, orsome combination thereof.4.1.1 Type IPolyester spunbonded without resin, un-needled;4.1.2 Type IIPolyester spunbonded without resin,needled;4.1.3 Type IIIPolyeste
9、r mat plus fiber glass scrim withresin;4.1.4 Type IVPolyester core/polyamide sheath bicompo-nent spunbonded;4.1.5 Type VPolyester mat with polyester stitching; and4.1.6 Type VIPolyester mat plus polyester scrim withresin.4.1.7 Type VIIPolyester scrim fabric with resin.5. Materials and Manufacture5.1
10、 The fabric shall be a uniform, thin, porous mat of theprimary thermoplastic polymer, with or without the addition ofreinforcing stranded glass or thermoplastic yarns. Chemicallybonding with a water-resistant resin or thermally bonding withother thermoplastic polymers shall be permitted.6. Physical
11、Properties, Thickness, and Mass6.1 Fabrics shall conform to the thickness, mass, andphysical properties presented in Table 1.7. Unit Mass7.1 Determine the unit mass of the fabric using the proce-dures described in Test Methods D 1117.1This specification is under the jurisdiction of ASTM Committee D0
12、8 onRoofing and Waterproofing and is the direct responsibility of Subcommittee D08.04on Felts and Fabrics.Current edition approved Dec. 1, 2006. Published December 2006. Originallyapproved in 1995. Last previous edition approved in 1999 as D 5665 99a.2For referenced ASTM standards, visit the ASTM we
13、bsite, 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 C700, West Conshohocken, PA 19428-2959, United St
14、ates.8. Workmanship, Finish, and Appearance8.1 The finished material shall be free of visible defectssuch as ragged or untrue edges, folds, creases, wrinkles, tearsand holes.9. Sampling9.1 Sample the material and determine the properties enu-merated in this specification in accordance with the testp
15、rocedures referenced herein (also see Practice D 1776).10. Thickness10.1 Determine the thickness of the fabric using the proce-dures described in Test Methods D 1777.11. Breaking Load and Elongation11.1 Determine the breaking load and elongation by the cutstrip method as described in Test Methods D
16、4830 and D 5035.The preferred SI unit for breaking load is kN/m.12. Trapezoid Tearing Strength12.1 Determine the trapezoid tearing strength using theprocedures described in Test Methods D 5733.13. Puncture Strength13.1 Determine the puncture strength using the proceduresdescribed in Test Methods D 4
17、830.14. Inspection14.1 InspectionInspection shall be in accordance with therequirements of this specification.14.2 Inspection AlternativesAlternative inspection re-quirements shall be determined by and as agreed upon betweenthe purchaser and the supplier.15. Rejection and Resubmittal15.1 Failure to
18、ConformFailure to conform to any of therequirements as stated in this specification constitutes groundsfor rejection.15.2 Rejection RedressThe supplier shall have the right toinspect the rejected materials. The supplier and the purchasershall agree to the quantity of rolls deemed unacceptable. Thesu
19、pplier shall then have the right to submit the same number ofnew rolls as replacement.16. Packaging and Package Marking16.1 The rolls shall be wrapped or banded securely with asubstantial grade of paper, plastic wrap, or taping that encirclesthe roll in a manner that will prevent slipping or unravel
20、ing.16.2 No roll shall contain more than two pieces, and nomore than 3 % of the rolls in any lot (pallet or shipment) shallcontain two pieces. Pieces represent roll ends that can be oneof the following: (1) individual and loose, (2) adhered, or (3)stitched to appear as one continuous piece. These ro
21、lls must bemarked clearly with a red tag or other item to identify thelocation of the splice.16.3 Unless otherwise specified, each package shall bemarked plainly with the manufacturers or suppliers name,product or brand name, or both, and theASTM designation andtype.17. Keywords17.1 cold-applied roo
22、fing and waterproofing; fiber glassscrim; polyester/polyamide reinforcement; polyester reinforce-ment; thermoplastic fabricsASTM 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 exp
23、ressly 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 subject to revision at any time by the responsible technical committee and must be reviewed every five years andif not revis
24、ed, either reapproved or withdrawn. 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
25、 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 is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United Stat
26、es. 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).TABLE 1 Physical Properties of Thermoplastic Fabrics for
27、Use In Cold-Applied Roofing and WaterproofingPropertiesTypesI II III IV V VI VIIUnit mass, nominal, g/m2, (oz/yd2) 51 (1.5) 119 (3.5) 125 (3.7) 75 (2.2) 125 (3.7) 73 (2.1) 58 (1.7)(lb/100 ft2) (1.0) (2.4) (2.6) (1.5) (2.6) (1.5) (1.2)Thickness, mm (mils), min 0.21 (8.3) 1.22 (48) 0.41 (16) 0.56 (22)
28、 0.28 (11) 0.12 (4.7) 0.10 (4.0)Breaking load, kN/m (lbf/in.), min, machine direction(MD) and crossmachine direction (CD)1.6 (9) 4.6 (26) 20.5 (117) 4.2 (24) 5.6 (32) 7.0 (40) 6.5 (37)Elongation, %, min, MD and CD 32 50 3.3 24 17 15 14Trapezoid tearing strength, N (lbf), min, MD and CD 71 (16) 142 (32) 31 (7) 125 (28) 36 (8) 44 (10) 76 (17)Puncture strength, N (lbf), min 102 (23) 187 (42) 53 (12) 98 (22) 329 (74) 49 (11) 49 (11)D 5665 99a (2006)2
