1、Designation: C 1289 08Standard Specification forFaced Rigid Cellular Polyisocyanurate Thermal InsulationBoard1This standard is issued under the fixed designation C 1289; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of l
2、ast revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the Department of Defense.1. Scope1.1 This specification covers the general
3、requirements forfaced thermal insulation boards composed of rigid cellularpolyisocyanurate surfaced with other materials. The insulationboards are intended for use at temperatures between 40 and200F (40 and 93C). This specification does not covercryogenic applications. Consult the manufacturer for s
4、pecificrecommendations and properties in cryogenic conditions. Forspecific applications, the actual temperature limits shall beagreed upon by the manufacturer and the purchaser.1.2 This standard is intended to apply to rigid cellularpolyurethane-modified polyisocyanurate thermal insulationboard prod
5、ucts that are commercially acceptable as non-structural panels useful in building construction. The termpolyisocyanurate encompasses the term polyurethane. Forengineering and design purposes, users should follow specificproduct information provided by board manufacturers regard-ing physical properti
6、es, system design considerations andinstallation recommendations.1.3 The use of thermal insulation materials covered by thisspecification is typically regulated by building codes, or otheragencies that address fire performance. Where required, the fireperformance of the material shall be addressed t
7、hrough stan-dard fire test methods established by the appropriate governingdocuments.1.4 The values stated in inch-pound units are to be regardedas standard. The values given in parentheses are mathematicalconversions to SI units that are provided for information onlyand are not considered standard.
8、 For conversion to metric unitsother than those contained in this standard, refer to IEEE/ASTM SI 10.1.5 The following safety hazards caveat pertains only to thetest methods, Section 11, in this specification. This standarddoes not purport to address all of the safety concerns, if any,associated wit
9、h its use. It is the responsibility of the user of thisstandard to establish appropriate safety and health practicesand determine the applicability of regulatory limitations priorto use.2. Referenced Documents2.1 The following documents, of the issue in effect on thedate of material purchase, form a
10、 part of this specification tothe extent specified herein:2.2 ASTM Standards:2C 168 Terminology Relating to Thermal InsulationC 177 Test Method for Steady-State Heat Flux Measure-ments and Thermal Transmission Properties by Means ofthe Guarded-Hot-Plate ApparatusC 203 Test Methods for Breaking Load
11、and Flexural Prop-erties of Block-Type Thermal InsulationC 208 Specification for Cellulosic Fiber Insulating BoardC 209 Test Methods for Cellulosic Fiber Insulating BoardC 303 Test Method for Dimensions and Density of Pre-formed Block and BoardType Thermal InsulationC 390 Practice for Sampling and A
12、cceptance of ThermalInsulation LotsC 518 Test Method for Steady-State Thermal TransmissionProperties by Means of the Heat Flow Meter ApparatusC 550 Test Method for Measuring Trueness and Squarenessof Rigid Block and Board Thermal InsulationC 728 Specification for Perlite Thermal Insulation BoardC 10
13、45 Practice for Calculating Thermal TransmissionProperties Under Steady-State ConditionsC 1058 Practice for Selecting Temperatures for Evaluatingand Reporting Thermal Properties of Thermal InsulationC 1114 Test Method for Steady-State Thermal TransmissionProperties by Means of the Thin-Heater Appara
14、tusC 1177/C 1177M Specification for Glass Mat Gypsum Sub-strate for Use as SheathingC 1303 Test Method for Predicting Long-Term ThermalResistance of Closed-Cell Foam Insulation1This specification is under the jurisdiction of ASTM Committee C16 onThermal Insulation and is the direct responsibility of
15、 Subcommittee C16.22 onOrganic and Nonhomogeneous Inorganic Thermal Insulations.Current edition approved Sept. 1, 2008. Published September 2008. Originallyapproved in 1995. Last previous edition approved in 2007 as C 1289 07.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orco
16、ntact 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 States.C 1363 Test Method f
17、or Thermal Performance of BuildingMaterials and Envelope Assemblies by Means of a HotBox ApparatusD 1621 Test Method for Compressive Properties Of RigidCellular PlasticsD 2126 Test Method for Response of Rigid Cellular Plasticsto Thermal and Humid AgingE84 Test Method for Surface Burning Characteris
18、tics ofBuilding MaterialsE 96/E 96M Test Methods for Water Vapor Transmission ofMaterialsIEEE/ASTM SI 10 Standard for Use of the InternationalSystem of Units (SI): (The Modernized Metric System)2.3 ANSI Standard:Voluntary Product Standard PS 204 Performance Standardfor Wood Based Structural Use Pane
19、ls Performance Stan-dard for Wood Based structural Use Panels32.4 CAN/ULC Standard:CAN/ULC-S770-03 Standard Test Method for Determina-tion of Long-Term Thermal Resistance of Closed-CellThermal Insulating Foams43. Terminology3.1 For complete descriptions of terms used in this specifi-cation, refer to
20、 Terminology C 168.3.2 The term polyisocyanurate encompasses the term poly-urethane (see 1.2).4. Classification4.1 The faced thermal insulation boards composed of rigidcellular polyisocyanurate covered by this specification areclassified as follows:4.1.1 Type IFaced with aluminum foil on both majors
21、urfaces of the core foam.4.1.1.1 Class 1Non-reinforced core foam.4.1.1.2 Class 2Glass fiber reinforced core foam.4.1.2 Type II:4.1.2.1 Class 1Faced with glass fiber reinforced cellulosicfelt or uncoated or coated polymer-bonded glass fiber matfacers on both major surfaces of the core foam.4.1.2.1.1
22、Grade 116 psi (110 kPa), min, compressivestrength.4.1.2.1.2 Grade 220 psi (138 kPa), min, compressivestrength.4.1.2.1.3 Grade 325 psi (172 kPa), min, compressivestrength.4.1.2.2 Class 2Faced with coated polymer-bonded glassfiber mat facers on both major surfaces of the core foam.4.1.2.3 Class 3Faced
23、 with uncoated polymer-bondedglass fiber mat facers on both major surfaces of the core foam.4.1.3 Type IIIFaced with a perlite insulation board on onemajor surface of the core foam and a glass fiber reinforcedcellulosic felt or uncoated or coated polymer-bonded glassfiber mat facer on the other majo
24、r surface of the core foam.4.1.4 Type IVFaced with a cellulosic fiber insulatingboard on one major surface of the core foam and a glass fiberreinforced cellulosic felt or uncoated or coated polymer-bonded glass fiber mat facer on the other major surface of thecore foam.4.1.5 Type VFaced with oriente
25、d strand board or wafer-board on one major surface of the foam and a glass fiberreinforced cellulosic felt or uncoated or coated polymer-bonded glass fiber mat facer on the other major surface of thecore foam.NOTE 1These general statements refer to generic composition de-scriptions of facer material
26、s, bonded fibrous felts, and mats that arecurrently commercially accepted in the marketplace for these products,using terms common to these competing products. Felts are made withorganic fibers, inorganic fibers, or mixtures of organic and inorganicfibers. Glass fiber mats are used uncoated, or coat
27、ed.4.1.6 Type VIIFaced with glass mat faced gypsum boardon one major surface and glass fiber reinforced cellulosic feltor uncoated or coated polymer-bonded glass fiber mat facer onthe other major surface of the core foam.5. Ordering Information5.1 Orders shall include the following information:5.1.1
28、 Title, designation, and year of issue of C 1289,5.1.2 Quantity of material being ordered,5.1.3 Product name and manufacturers name, address, andtelephone number,5.1.4 Type or Class, or both, ifType 1; type, class, and gradeor type and class, if Type II, (see Section 4),5.1.5 R-value and specific th
29、ickness, as required (see 7.2),5.1.6 Tolerance if other than specified (see 8.1),5.1.7 Size(s) required (see 8.6),5.1.8 Type of edge (see 8.3 and 8.4),5.1.9 Sampling, if different (see 10.1),5.1.10 If a certificate of compliance is required (see 10.2,10.3, 10.4, Table 1 and Table 2),5.1.11 If packag
30、ing is other than specified (see 13.1), and5.1.12 If marking is other than specified (see 13.2).6. Materials and Manufacture6.1 Cellular MaterialRigid polyisocyanurate thermal in-sulation boards shall be based upon the reaction of an isocy-anate with a polyol, or the reaction of an isocyanate with i
31、tself,or both, using a catalyst and blowing agents to form a rigidclosed-cell-structured polyisocyanurate foam. The insulationfoam core shall be homogeneous and of uniform density.6.2 Facing MaterialsThe facing material incorporatedinto the design of the faced thermal insulation board shall be asfol
32、lows:6.2.1 Aluminum FoilAluminum foil is plain or coatedaluminum foil, or foil laminated to a supporting membrane.6.2.2 Glass Fiber Reinforced Cellulosic FeltThis feltshall consist of a cellulosic fiber felt containing glass fibers.6.2.3 Coated Polymer-Bonded Glass Fiber MatThepolymer-bonded glass f
33、iber mat shall consist of fibrous glassmats bonded with organic polymer binders and coated withorganic polymer, clay, or other inorganic substances.3United States Department of Commerce, National Institute of Standards andTechnology, Available from Superintendent of Documents, U.S. GovernmentPrintin
34、g Office, Washington, DC 204024Available from Underwriters Laboratories (UL), 333 Pfingsten Rd., North-brook, IL 60062-2096, http:/.C1289082TABLE 1 Physical PropertiesAProductTypeType IClass 1Type IClass 2Type IIClass 1Type IIClass 2Type IIClass 3Type III Type IV Type V Type VIIFacercoveringone surf
35、acealuminumfoilaluminumfoilGlass fiberreinforcedcellulosic feltor uncoatedor coatedpolymerbondedglass fibermatCoatedpolymer-bondedglass fibermatUncoatedpolymer-Bondedglass fibermatPerliteinsulationboardCellulosicfiberinsulatingboardOrientedstrand boardorwafer-boardGlass matfacedgypsumboardFacercover
36、ingoppositesurfacealuminumfoilaluminumfoilGlass fiberreinforcedcellulosic feltor uncoatedor coatedpolymerbondedglass fibermatCoatedpolymer-bondedglass fibermatUncoatedpolymer-bondedglass fiberMatGlass fiberreinforcedcellulosicfeltor uncoatedor coatedpolymerbondedglass fibermatGlass fiberreinforcedce
37、llulosic feltor uncoatedor coatedpolymerbondedglass fibermatGlass fiberreinforcedcellulosic feltor uncoatedor coatedpolymerbondedglass fibermatGlass fiberreinforcedcellulosic feltor uncoatedor coatedpolymerbondedglass fibermatPhysicalPropertyCompressivestrength, psi(kPa), min16 (110) 16 (110) Grade
38、1 16(110)Grade 2 20(138)Grade 3 25(172)Grade 1 16(110)Grade 2 20(138)Grade 3 25(172)Grade 1 16(110)Grade 2 20(138) Grade 325(172)16 (110) 16 (110) 16 (110) 16 (110)DimensionalstabilityPercent linearchange,thickness, max40F(40C)amb, RH2.0 1.5 2.0 2.0 2.0 2.0 2.0 2.0 2.0158F(70C)/97 % RH2.0 1.5 4.0 4.
39、0 4.0 2.0 4.0 4.0 4.0200F(93C)/amb RH4.0 1.5 4.0 4.0 4.0 2.0 4.0 4.0 4.0Percent linearchange,lengthand width,max40F(40C)amb, RH2.0 1.5 2.0 2.0 2.0 2.0 2.0 2.0 2.0158F(70C)/97 % RH2.0 1.5 2.0 2.0 2.0 2.0 4.0 4.0 4.0200F (93C)amb, RH4.0 1.5 2.0 2.0 2.0 2.0 4.0 4.0 4.0Flexuralstrength(modulus ofrupture
40、)psi (kPa), min 40 (275) 40 (275) 40 (275) 40 (275) 40 (275) 40 (275) 40 (275) 40 (275) 40 (275)(Break load) lbf(N), min8 (35) 8 (35) 17 (75) 17 (75) 17 (75) 17 (75) 17 (75) 17 (75) 17 (75)C1289083TABLE 1 ContinuedProductTypeType IClass 1Type IClass 2Type IIClass 1Type IIClass 2Type IIClass 3Type II
41、I Type IV Type V Type VIIFacercoveringone surfacealuminumfoilaluminumfoilGlass fiberreinforcedcellulosic feltor uncoatedor coatedpolymerbondedglass fibermatCoatedpolymer-bondedglass fibermatUncoatedpolymer-Bondedglass fibermatPerliteinsulationboardCellulosicfiberinsulatingboardOrientedstrand boardor
42、wafer-boardGlass matfacedgypsumboardFacercoveringoppositesurfacealuminumfoilaluminumfoilGlass fiberreinforcedcellulosic feltor uncoatedor coatedpolymerbondedglass fibermatCoatedpolymer-bondedglass fibermatUncoatedpolymer-bondedglass fiberMatGlass fiberreinforcedcellulosicfeltor uncoatedor coatedpoly
43、merbondedglass fibermatGlass fiberreinforcedcellulosic feltor uncoatedor coatedpolymerbondedglass fibermatGlass fiberreinforcedcellulosic feltor uncoatedor coatedpolymerbondedglass fibermatGlass fiberreinforcedcellulosic feltor uncoatedor coatedpolymerbondedglass fibermatTensilestrength,psf (kPa),mi
44、nPerpendiculartoboardsurface500 (24) 500 (24) 500 (24) 500 (24) 500 (24) 500 (24) 500 (24) 500 (24) 500 (24)Waterabsorption2h percentbyvolume, max1.0 1.0 1.5 1.5 2.0 2.0 2.0 1.0 1.0Water vaportransmission,perm(ng/Pasm2),max0.3 (17.2) 0.3 (17.2) 1.0 (57.2) 4.0 (228.8) 8.0 (457.6) 8.0 (457.6)BBABecaus
45、e core foam thickness and facer type, thickness, and permeability can all influence the magnitude of values measured for these physical properties, a productwith nominal 1 in. foam core has been described for referee purposes. Consult manufacturers regarding specific foam-facer composite products an
46、d other productthicknesses. When appropriate, physical property values as agreed between buyer and seller shall replace those listed in Table 1 as qualification requirements describedin 10.3.BNot applicable.C1289084TABLE 2 Thermal Resistance PropertiesA,BProduct TypeType I Class1Type I Class2Type II
47、 Class 1Grades 1, 2, 3Type IIClass 2Type IIClass 3Type III Type IV Type V Type VIIFacercoveringone surfaceAluminumfoilAluminumfoilGlass fiberreinforcedcellulosic feltor uncoated orcoated polymerbonded glassfiber matCoatedpolymer-bondedglass fibermatUncoatedpolymer-bondedglass fibermatPerliteinsulati
48、onboardCellulosicfiberinsulatingboardOriented strandboard orwafer-boardGlass matfaced gypsumboardFacercoveringoppositesurfaceAluminumfoilAluminumfoilGlass fiberreinforcedcellulosic feltor uncoated orcoated polymerbonded glassfiber matCoatedpolymer-bondedglass fibermatUncoatedpolymer-bondedglass fibe
49、rmatGlass fiberreinforcedcellulosicfeltor uncoatedor coatedpolymerbonded glassfiber matGlass fiberreinforcedcellulosicfeltor uncoatedor coatedpolymerbonded glassfiber matGlass fiberreinforcedcellulosicfeltor uncoatedor coatedpolymerbonded glassfiber mattGlass fiberreinforcedcellulosicfeltor uncoatedor coatedpolymerbonded glassfiber matMinimum ThermalResistance 406 2F (4 61C) meantemp.F ft2 hBtu(Km2/W)1 in. (25.4 mm)product6.6 (1.16) 6.6 (1.16) 6.2 (1.10) 5.8 (1.02) 5.5 (0.97) Product NotAvailableProduct NotAvailableProduct
