1、Designation: C1289 081Standard Specification forFaced Rigid Cellular Polyisocyanurate Thermal InsulationBoard1This standard is issued under the fixed designation C1289; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of la
2、st 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.1NOTESections 8.2, 8.3, and 8.5 were editorially re
3、vised in March 2010.1. Scope1.1 This specification covers the general 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 specificatio
4、n does not covercryogenic applications. Consult the manufacturer for specificrecommendations 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 cellu
5、larpolyurethane-modified polyisocyanurate thermal insulationboard products 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 in
6、formation provided by board manufacturers regard-ing physical properties, 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. Wh
7、ere required, the fireperformance of the material shall be addressed through 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
8、that are provided for information onlyand are not considered standard.NOTE 1For conversion to metric units other than those contained inthis standard, refer to IEEE/ASTM SI 10.1.5 This standard does not purport to address all of thesafety concerns, if any, associated with its use. It is theresponsib
9、ility of the user of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.2. Referenced Documents2.1 The following documents, of the issue in effect on thedate of material purchase, form a part of this specificati
10、on tothe extent specified herein:2.2 ASTM Standards:2C168 Terminology Relating to Thermal InsulationC177 Test Method for Steady-State Heat Flux Measure-ments and Thermal Transmission Properties by Means ofthe Guarded-Hot-Plate ApparatusC203 Test Methods for Breaking Load and Flexural Prop-erties of
11、Block-Type Thermal InsulationC208 Specification for Cellulosic Fiber Insulating BoardC209 Test Methods for Cellulosic Fiber Insulating BoardC303 Test Method for Dimensions and Density of Pre-formed Block and BoardType Thermal InsulationC390 Practice for Sampling and Acceptance of ThermalInsulation L
12、otsC518 Test Method for Steady-State Thermal TransmissionProperties by Means of the Heat Flow Meter ApparatusC550 Test Method for Measuring Trueness and Squarenessof Rigid Block and Board Thermal InsulationC728 Specification for Perlite Thermal Insulation BoardC1045 Practice for CalculatingThermalTr
13、ansmission Prop-erties Under Steady-State ConditionsC1058 Practice for Selecting Temperatures for Evaluatingand Reporting Thermal Properties of Thermal InsulationC1114 Test Method for Steady-State Thermal TransmissionProperties by Means of the Thin-Heater ApparatusC1177/C1177M Specification for Glas
14、s Mat Gypsum Sub-strate for Use as SheathingC1303 Test Method for Predicting Long-Term Thermal1This specification is under the jurisdiction of ASTM Committee C16 onThermal Insulation and is the direct responsibility of Subcommittee C16.22 onOrganic and Nonhomogeneous Inorganic Thermal Insulations.Cu
15、rrent edition approved Sept. 1, 2008. Published September 2008. Originallyapproved in 1995. Last previous edition approved in 2007 as C1289 07. DOI:10.1520/C1289-08.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Bo
16、ok 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.Resistance of Closed-Cell Foam InsulationC1363 Test Method for Thermal Performanc
17、e of BuildingMaterials and Envelope Assemblies by Means of a HotBox ApparatusD1621 Test Method for Compressive Properties of RigidCellular PlasticsD2126 Test Method for Response of Rigid Cellular Plasticsto Thermal and Humid AgingE84 Test Method for Surface Burning Characteristics ofBuilding Materia
18、lsE96/E96M 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 Panels Performance Stan-dard
19、for Wood Based structural Use Panels32.4 CAN/ULC Standard:4CAN/ULC-S770-03 Standard Test Method for Determina-tion of Long-Term Thermal Resistance of Closed-CellThermal Insulating Foams3. Terminology3.1 For complete descriptions of terms used in this specifi-cation, refer to Terminology C168.3.2 The
20、 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 majorsurfaces of the core foam.4
21、.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 Grade 116 psi (110 kPa), m
22、in, 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 with uncoated polymer-bon
23、dedglass 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 major surface of the core foam
24、.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 oriented strand board or wafer-bo
25、ard 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 2These general statements refer to generic composition de-scriptions of facer materials, bonded fibrous felts, a
26、nd 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 coated.4.1.6 Type VIIFaced wit
27、h 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 Title, designation, and y
28、ear of issue of C1289,5.1.2 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 thickness, as required (see 7
29、.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 packaging is other than specified
30、 (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 itself,or both, using a cata
31、lyst 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 asfollows:6.2.1 Aluminum FoilAlu
32、minum 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 fiber mat shall consist of f
33、ibrous 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. GovernmentPrinting Office, Washington, DC 20
34、4024Available from Underwriters Laboratories (UL), 333 Pfingsten Rd., North-brook, IL 60062-2096, http:/.C1289 0812TABLE 1 Physical PropertiesAProductTypeType IClass 1Type IClass 2Type IIClass 1Type IIClass 2Type IIClass 3Type III Type IV Type V Type VIIFacercoveringone surfacealuminumfoilaluminumfo
35、ilGlass fiberreinforcedcellulosic feltor uncoatedor coatedpolymerbondedglass fibermatCoatedpolymer-bondedglass fibermatUncoatedpolymer-Bondedglass fibermatPerliteinsulationboardCellulosicfiberinsulatingboardOrientedstrand boardorwafer-boardGlass matfacedgypsumboardFacercoveringoppositesurfacealuminu
36、mfoilaluminumfoilGlass fiberreinforcedcellulosic feltor uncoatedor coatedpolymerbondedglass fibermatCoatedpolymer-bondedglass fibermatUncoatedpolymer-bondedglass fiberMatGlass fiberreinforcedcellulosicfeltor uncoatedor coatedpolymerbondedglass fibermatGlass fiberreinforcedcellulosic feltor uncoatedo
37、r coatedpolymerbondedglass fibermatGlass fiberreinforcedcellulosic feltor uncoatedor coatedpolymerbondedglass fibermatGlass fiberreinforcedcellulosic feltor uncoatedor coatedpolymerbondedglass fibermatPhysicalPropertyCompressivestrength, psi(kPa), min16 (110) 16 (110) Grade 1 16(110)Grade 2 20(138)G
38、rade 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 4.0 4.0 2.0 4.0 4.0 4.0200F
39、(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)psi (kPa), min 40 (275)
40、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)C1289 08136.2.4 Uncoated Polymer-Bonded Glass Fiber MatThepolymer-bonded glass fiber mat shall consist of fibrous glassmats bonded with
41、organic polymer bonded binders.6.2.5 Perlite Insulation BoardThe perlite insulation boardshall conform to the material and physical property require-ments specified in Standard Specification C728, either type 1or type 2 may be used. The perlite insulation board may beeither the12-in. board listed in
42、 Specification C728, which hasa higher core density and modified formulation (as agreed uponbetween buyer and seller) than the thicker products, or may bea12-in. thickness (available only to manufacturers of laminatedrigid foam products) of the34 to 3 in. formulation perlite boardlisted in Specifica
43、tion C728.6.2.6 Cellulosic Fiber Insulation BoardThe cellulosicfiber insulating board shall conform to the material andphysical properties requirements specified in SpecificationC208.6.2.7 Oriented Strand Board and WaferboardThe ori-ented strand board and waferboard shall conform to thematerial and
44、physical properties requirements specified in U.S.Voluntary Product Standard PS 204.6.2.8 Glass Mat Faced Gypsum BoardThe glass matfaced gypsum board shall be14 in. (6.4 mm) thickness andshall conform to the material and physical properties require-ments in Specification C1177/C1177M.7. Physical Pro
45、perties7.1 The thermal insulation board shall conform to theproperties stated in Table 1. The average value of the testedspecimens shall be used to determine compliance with therequirements. For information about the number of specimensand the precision of the results, consult the specified standard
46、test method used.7.1.1 The physical properties stated in Table 1 shall not beused as design or engineering values unless this recommenda-tion is made in writing by the product manufacturer. It remainsthe buyers responsibility to specify design requirements andTABLE 1 ContinuedProductTypeType IClass
47、1Type IClass 2Type IIClass 1Type IIClass 2Type IIClass 3Type III Type IV Type V Type VIIFacercoveringone surfacealuminumfoilaluminumfoilGlass fiberreinforcedcellulosic feltor uncoatedor coatedpolymerbondedglass fibermatCoatedpolymer-bondedglass fibermatUncoatedpolymer-Bondedglass fibermatPerliteinsu
48、lationboardCellulosicfiberinsulatingboardOrientedstrand boardorwafer-boardGlass matfacedgypsumboardFacercoveringoppositesurfacealuminumfoilaluminumfoilGlass fiberreinforcedcellulosic feltor uncoatedor coatedpolymerbondedglass fibermatCoatedpolymer-bondedglass fibermatUncoatedpolymer-bondedglass fibe
49、rMatGlass fiberreinforcedcellulosicfeltor uncoatedor coatedpolymerbondedglass fibermatGlass fiberreinforcedcellulosic feltor uncoatedor coatedpolymerbondedglass fibermatGlass fiberreinforcedcellulosic feltor uncoatedor coatedpolymerbondedglass fibermatGlass fiberreinforcedcellulosic feltor uncoatedor coatedpolymerbondedglass fibermatTensilestrength,psf (kPa),minPerpendiculartoboardsurface500 (24) 500 (24) 500 (24) 500 (24) 500 (24) 500 (24) 500 (24) 500 (24) 500 (24)Waterabsorption2h percentbyvolume, max1.0 1.0
