1、Designation:C128911 Designation: C1289 11aStandard 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 revi
2、sion, the year of last 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
3、covers the general requirements for faced thermal insulation boards composed of rigid cellularpolyisocyanurate surfaced with other materials. The insulation boards are intended for use at temperatures between 40 and 200F(40 and 93C). This specification does not cover cryogenic applications. Consult
4、the manufacturer for specific recommendationsand properties in cryogenic conditions. For specific applications, the actual temperature limits shall be agreed upon by themanufacturer and the purchaser.1.2 This standard is intended to apply to rigid cellular polyurethane-modified polyisocyanurate ther
5、mal insulation boardproducts that are commercially acceptable as non-structural panels useful in building construction. The term polyisocyanurateencompasses the term polyurethane. For engineering and design purposes, users should follow specific product informationprovided by board manufacturers reg
6、arding physical properties, system design considerations and installation recommendations.NOTE 1See Appendix X1 for guidance on determining wind pressure resistance of panels when required for wall sheathing applications.1.3 The use of thermal insulation materials covered by this specification is ty
7、pically regulated by building codes, or otheragencies that address fire performance. Where required, the fire performance of the material shall be addressed through standardfire test methods established by the appropriate governing documents.1.4 The values stated in inch-pound units are to be regard
8、ed as standard. The values given in parentheses are mathematicalconversions to SI units that are provided for information only and are not considered standard.NOTE 2For conversion to metric units other than those contained in this standard, refer to IEEE/ASTM SI 10.1.5 This standard does not purport
9、 to address all of the safety concerns, if any, associated with its use. It is the responsibilityof the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatorylimitations prior to use.2. Referenced Documents2.1 The following documents,
10、 of the issue in effect on the date of material purchase, form a part of this specification to the extentspecified herein:2.2 ASTM Standards:2C168 Terminology Relating to Thermal InsulationC177 Test Method for Steady-State Heat Flux Measurements and Thermal Transmission Properties by Means of theGua
11、rded-Hot-Plate ApparatusC203 Test Methods for Breaking Load and Flexural Properties of Block-Type Thermal InsulationC208 Specification for Cellulosic Fiber Insulating BoardC209 Test Methods for Cellulosic Fiber Insulating BoardC303 Test Method for Dimensions and Density of Preformed Block and BoardT
12、ype Thermal InsulationC390 Practice for Sampling and Acceptance of Thermal Insulation LotsC518 Test Method for Steady-State Thermal Transmission Properties by Means of the Heat Flow Meter ApparatusC550 Test Method for Measuring Trueness and Squareness of Rigid Block and Board Thermal Insulation1This
13、 specification is under the jurisdiction of ASTM Committee C16 on Thermal Insulation and is the direct responsibility of Subcommittee C16.22 on Organic andNonhomogeneous Inorganic Thermal Insulations.Current edition approved JuneDec. 15, 2011. Published September 2011.January 2012. Originally approv
14、ed in 1995. Last previous edition approved in 20102011 asC1289 101. DOI: 10.1520/C1289-11A.2For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standards Document Summ
15、ary page on the ASTM website.1This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Becauseit may not be technically possible to adequately depict all changes accurately, ASTM recommend
16、s that users consult prior editions as appropriate. In all cases only the current versionof the standard as published by ASTM is to be considered the official document.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.C728 Specification
17、 for Perlite Thermal Insulation BoardC1045 Practice for Calculating Thermal Transmission Properties Under Steady-State ConditionsC1058 Practice for Selecting Temperatures for Evaluating and Reporting Thermal Properties of Thermal InsulationC1114 Test Method for Steady-State Thermal Transmission Prop
18、erties by Means of the Thin-Heater ApparatusC1177/C1177M Specification for Glass Mat Gypsum Substrate for Use as SheathingC1303 Test Method for Predicting Long-Term Thermal Resistance of Closed-Cell Foam InsulationC1363 Test Method for Thermal Performance of Building Materials and Envelope Assemblie
19、s by Means of a Hot BoxApparatusD1621 Test Method for Compressive Properties of Rigid Cellular PlasticsD2126 Test Method for Response of Rigid Cellular Plastics to Thermal and Humid AgingE84 Test Method for Surface Burning Characteristics of Building MaterialsE96/E96M Test Methods for Water Vapor Tr
20、ansmission of MaterialsIEEE/ASTM SI 10 Standard for Use of the International System of Units (SI): (The Modernized Metric System)2.3 ANSI Standard:Voluntary Product Standard PS 204 Performance Standard for Wood Based Structural Use Panels Performance Standard forWood Based structural Use Panels32.4
21、CAN/ULC Standard:4CAN/ULC-S770-03CAN/ULC-S770-09 Standard Test Method for Determination of Long-Term Thermal Resistance ofClosed-Cell Thermal Insulating Foams3. Terminology3.1 For complete descriptions of terms used in this specification, refer to Terminology C168.3.2 The term polyisocyanurate encom
22、passes the term polyurethane (see 1.2).4. Classification4.1 The faced thermal insulation boards composed of rigid cellular polyisocyanurate covered by this specification are classifiedas follows:4.1.1 Type IFaced with aluminum foil on both major surfaces of the core foam.4.1.1.1 Class 1Non-reinforce
23、d 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 cellulosic felt or uncoated or coated polymer-bonded glass fiber mat facerson both major surfaces of the core foam.(1) Grade 116 psi (110 kPa), min, compressive strength.(2) Gra
24、de 220 psi (138 kPa), min, compressive strength.(3) Grade 325 psi (172 kPa), min, compressive strength.4.1.2.2 Class 2Faced with coated polymer-bonded glass fiber mat facers on both major surfaces of the core foam.4.1.2.3 Class 3Faced with uncoated polymer-bonded glass fiber mat facers on both major
25、 surfaces of the core foam.4.1.3 Type IIIFaced with a perlite insulation board on one major surface of the core foam and a glass fiber reinforcedcellulosic felt or uncoated or coated polymer-bonded glass fiber mat facer on the other major surface of the core foam.4.1.4 Type IVFaced with a cellulosic
26、 fiber insulating board on one major surface of the core foam and a glass fiber reinforcedcellulosic felt or uncoated or coated polymer-bonded glass fiber mat facer on the other major surface of the core foam.4.1.5 Type VFaced with oriented strand board or waferboard on one major surface of the foam
27、 and a glass fiber reinforcedcellulosic felt or uncoated or coated polymer-bonded glass fiber mat facer on the other major surface of the core foam.NOTE 3These general statements refer to generic composition descriptions of facer materials, bonded fibrous felts, and mats that are currentlycommercial
28、ly accepted in the marketplace for these products, using terms common to these competing products. Felts are made with organic fibers,inorganic fibers, or mixtures of organic and inorganic fibers. Glass fiber mats are used uncoated, or coated.4.1.6 Type VIIFaced with glass mat faced gypsum board on
29、one major surface and glass fiber reinforced cellulosic felt oruncoated or coated polymer-bonded glass fiber mat facer on the other major surface of the core foam.5. Ordering Information5.1 Orders shall include the following information:5.1.1 Title, designation, and year of issue of C1289,5.1.2 Quan
30、tity of material being ordered,3United States Department of Commerce, National Institute of Standards and Technology,Available from Superintendent of Documents, U.S. Government Printing Office,Washington, DC 204024Available from Underwriters Laboratories (UL), 2600 N.W. Lake Rd., Camas, WA 98607-854
31、2, http:/.C1289 11a25.1.3 Product name and manufacturers name, address, and telephone number,5.1.4 Type or Class, or both, if Type 1; type, class, and grade or type and class, if Type II, (see Section 4),5.1.5 R-value and specific thickness, as required (see 7.2),5.1.6 Tolerance if other than specif
32、ied (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 (see 13.1), and5.1.12 If marking is ot
33、her than specified (see 13.2).6. Materials and Manufacture6.1 Cellular MaterialRigid polyisocyanurate thermal insulation boards shall be based upon the reaction of an isocyanate witha polyol, or the reaction of an isocyanate with itself, or both, using a catalyst and blowing agents to form a rigidcl
34、osed-cell-structured polyisocyanurate foam. The insulation foam core shall be homogeneous and of uniform density.6.2 Facing MaterialsThe facing material incorporated into the design of the faced thermal insulation board shall be asfollows:6.2.1 Aluminum FoilAluminum foil is plain or coated aluminum
35、foil, or foil laminated to a supporting membrane.6.2.2 Glass Fiber Reinforced Cellulosic FeltThis felt shall consist of a cellulosic fiber felt containing glass fibers.6.2.3 Coated Polymer-Bonded Glass Fiber MatThe polymer-bonded glass fiber mat shall consist of fibrous glass mats bondedwith organic
36、 polymer binders and coated with organic polymer, clay, or other inorganic substances.6.2.4 Uncoated Polymer-Bonded Glass Fiber MatThe polymer-bonded glass fiber mat shall consist of fibrous glass matsbonded with organic polymer bonded binders.6.2.5 Perlite Insulation BoardThe perlite insulation boa
37、rd shall conform to the material and physical property requirementsspecified in Standard Specification C728, either type 1 or type 2 may be used. The perlite insulation board may be either the12-in.board listed in Specification C728, which has a higher core density and modified formulation (as agree
38、d upon between buyer andseller) than the thicker products, or may be a12-in. thickness (available only to manufacturers of laminated rigid foam products)of the34 to 3 in. formulation perlite board listed in Specification C728.6.2.6 Cellulosic Fiber Insulation BoardThe cellulosic fiber insulating boa
39、rd shall conform to the material and physicalproperties requirements specified in Specification C208.6.2.7 Oriented Strand Board and WaferboardThe oriented strand board and waferboard shall conform to the material andphysical properties requirements specified in U.S. Voluntary Product Standard PS 20
40、4.6.2.8 Glass Mat Faced Gypsum BoardThe glass mat faced gypsum board shall be14 in. (6.4 mm) thickness and shall conformto the material and physical properties requirements in Specification C1177/C1177M.7. Physical Properties7.1 The thermal insulation board shall conform to the properties stated in
41、Table 1. The average value of the tested specimensshall be used to determine compliance with the requirements. For information about the number of specimens and the precisionof the results, consult the specified standard test method used.7.1.1 The physical properties stated in Table 1 shall not be u
42、sed as design or engineering values unless this recommendationis made in writing by the product manufacturer. It remains the buyers responsibility to specify design requirements and obtainsupporting physical properties documentation from each product manufacturer and supplier.7.2 Thermal Resistance
43、(R-value)When ordering, specify the R-value; thickness shall be specified if there is a specificthickness requirement and R-value is not specified. The values specified shall be for the faced insulation product only, and shallnot include any additional thermal resistances from reflective facer surfa
44、ces and adjacent air spaces or from other components ofthe building system. The mean thermal resistance of the material tested shall not be less than the minimum relevant valueprescribed in Table 2. The thermal resistances of individual specimens tested shall not be less than 90 % of the minimum val
45、ueidentified in Table 2. Values in Table 2 determined in accordance with Section 11.NOTE 4Thermal resistance of cellular plastics may be significantly influenced by installation and service-related variables such as age, encapsulationwithin gas barrier materials, environmental conditions, mechanical
46、 abuse, etc. and may be reduced from measured values after exposure to conditionsof use. For specific design recommendations, consult the manufacturer or qualified professionals, such as architects or engineers.7.2.1 Long-Term Thermal Resistance (LTTR)Determine, and report values, in accordance with
47、 practice and details inCAN/ULC-S770-0395. or Test Method C1303. LTTR shall apply to Type II through Type VII, inclusive.7.3 Fire CharacteristicsPolyisocyanurate thermal insulation boards are combustible. They shall not be exposed to openflames or other ignition sources. The fire performance of the
48、material shall be addressed through fire test requirements establishedby the appropriate governing authority, which are specific to the end use and occupancy.5Supporting data have been filed at ASTM International Headquarters and may be obtained by requesting Research Report RR:C16-1035.C1289 11a3TA
49、BLE 1 Physical PropertiesAProductTypeType IClass 1Type IClass 2Type IIClass 1Type IIClass 2Type IIClass 3Type III Type IV Type V Type VIIFacercoveringone surfacealuminumSeefoil4.1.1aluminumSeefoil4.1.1Glass fibSerereinforcedcellulosic feltor uncoatedor coatedpolymerbondedglass fibermat4.1.2.1CoatSedepolymer-bondedglass fibermat4.1.2.2UncoatSedepolymer-Bondedglass fibermat4.1.2.3PerliteinsulationboardCellulosicfiberinsulatingboardOrientedstrand boardorwafer-boardGlass matfacedgypsumboardFacercoveringoppositesurfacealuminumfoilSe
