1、Designation: C1410 10Standard Specification forCellular Melamine Thermal and Sound-Absorbing Insulation1This standard is issued under the fixed designation C1410; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last rev
2、ision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification covers the type, physical properties,and dimensions of open-cell melamine foam intended for useas thermal a
3、nd sound-absorbing insulation for temperaturesfrom 40 to +350F (40 to +177C) in industrial environ-ments.1.2 Some uses of thermal insulation materials covered bythis specification are governed by building codes that addressfire performance.1.3 The use of an appropriate vapor retarder is required onc
4、old surface applications where water vapor condense andcause a decrease in thermal performance. Refer to PracticeC755 for selection of vapor retarders. Facings shall be agreedupon between the purchaser and the manufacturer or supplier.1.4 The values stated in inch-pound units are to be regardedas st
5、andard. The values given in parentheses are mathematicalconversions to SI units that are provided for information onlyand are not considered standard.1.5 This standard does not purport to address all of thesafety concerns, if any, associated with its use. It is theresponsibility of the user of this
6、standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.2. Referenced Documents2.1 ASTM Standards:2C168 Terminology Relating to Thermal InsulationC177 Test Method for Steady-State Heat Flux Measure-ments and Thermal Trans
7、mission Properties by Means ofthe Guarded-Hot-Plate ApparatusC335 Test Method for Steady-State Heat Transfer Proper-ties of Pipe InsulationC356 Test Method for Linear Shrinkage of PreformedHigh-Temperature Thermal Insulation Subjected to Soak-ing HeatC390 Practice for Sampling and Acceptance of Ther
8、malInsulation LotsC423 Test Method for Sound Absorption and Sound Ab-sorption Coefficients by the Reverberation Room MethodC518 Test Method for Steady-State Thermal TransmissionProperties by Means of the Heat Flow Meter ApparatusC585 Practice for Inner and Outer Diameters of ThermalInsulation for No
9、minal Sizes of Pipe and TubingC755 Practice for Selection of Water Vapor Retarders forThermal InsulationC1045 Practice for CalculatingThermalTransmission Prop-erties Under Steady-State ConditionsC1104/C1104M Test Method for Determining the WaterVapor Sorption of Unfaced Mineral Fiber InsulationC1363
10、 Test Method for Thermal Performance of BuildingMaterials and Envelope Assemblies by Means of a HotBox ApparatusD2863 Test Method for Measuring the Minimum OxygenConcentration to Support Candle-Like Combustion ofPlastics (Oxygen Index)D3574 Test Methods for Flexible Cellular MaterialsSlab,Bonded, an
11、d Molded Urethane FoamsE84 Test Method for Surface Burning Characteristics ofBuilding MaterialsE176 Terminology of Fire StandardsE662 Test Method for Specific Optical Density of SmokeGenerated by Solid MaterialsE795 Practices for Mounting Test Specimens During SoundAbsorption TestsE2231 Practice for
12、 Specimen Preparation and Mounting ofPipe and Duct Insulation Materials to Assess SurfaceBurning Characteristics2.2 Boeing Standards:Boeing Specification Support Standard 7239631This specification is under the jurisdiction of ASTM Committee C16 onThermal Insulation and is the direct responsibility o
13、f Subcommittee C16.22 onOrganic and Nonhomogeneous Inorganic Thermal Insulations.Current edition approved Nov. 1, 2010. Published November 2010. Originallyapproved in 1998. Last previous edition approved in 2005 as C101405a1. DOI:10.1520/C1410-10.2For referenced ASTM standards, visit the ASTM websit
14、e, 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.3The Boeing Company, Boeing Technology Services, Seattle, WA, http:/.1Copyright ASTM International, 100 Barr Harbo
15、r Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.2.3 International Maritime Organization:Resolution MSC.41(64) Interim Standard for MeasuringSmoke and Toxic Products of Combustion Interim Stan-dard for Measuring Smoke and Toxic Products of Com-bustion43. Terminology3.1 Definitio
16、nsTerms used in this specification are definedin Terminology C168 and also in Terminology E176 asappropriate3.2 Definitions of Terms Specific to This Standard:3.2.1 melamine foama low-density, semirigid, open-cellfoam made from a melamine-formaldehyde or aldehyde poly-mer.4. Classification4.1 Melami
17、ne thermal insulation are furnished in the fol-lowing types and grades:4.1.1 Type IFlat slab:4.1.1.1 Grade 1Regular (core foam with no facing).4.1.1.2 Grade 2Faced foam.4.1.2 Type IIPipe and tubing insulation:4.1.2.1 Grade 1Regular (core foam with no facing).4.1.2.2 Grade 2Faced foam.4.1.3 Type IIIS
18、pecial shapes.4.1.4 Special Facings.5. Ordering Information5.1 Purchase orders for melamine thermal insulation shallspecify any or all of the following:5.1.1 Title, number, and year of this specification.5.1.2 Type and grade designation (see 4.1).5.1.3 Length, width and thickness required (see Table
19、 1).5.1.4 Tolerance, if other than specified (see Table 2).5.1.5 Quantity of material.5.1.6 Special packaging or marking, when required.5.1.7 Special requirements for inspection and for testing.5.1.8 Thermal conductivity at mean temperature of flatstock.5.1.9 Manufacturers name, address, and telepho
20、ne number.5.1.10 Jacket facing type.6. Materials and Manufacture6.1 Typically a pentane blowing agent is used to foam amelamine-aldehyde precondensate. The result is an open-cellmelamine foam.6.2 Facing materials incorporated into the design of pipeinsulation or flat slab shall be agreed upon betwee
21、n thepurchaser and the manufacturer or seller. Typical materials areas follows:6.2.1 Aluminum FoilAluminum foil laminated to a sup-porting membrane.6.2.2 Aluminized MylarAluminized mylar film laminatedto a supporting membrane.6.2.3 PolyvinylchloridePolyvinylchloride either plain orreinforced with po
22、lyester.6.2.4 PolyvinylfluoridePolyvinylfluoride reinforced withfiberglass and rubber.7. Physical Properties7.1 Melamine thermal insulation shall conform to the physi-cal requirements in Table 3, which shall constitute acceptanceor rejection values for this specification when tested by testmethods s
23、pecified in Section 14.NOTE 1Data in Table 3 is for unfaced products; facings affect theproperties listed.NOTE 2Melamine foams are hydrophilic and will absorb large quan-tities of water or moisture. Any system exposed to water, moisture, highhumidity or that is used on cold installations must be pro
24、tected by a vaporretarder or moisture retarder system.7.2 The sound-absorption results for unfaced melaminefoam shall conform to the performance requirements in Table4 of this specification.7.3 Do not use values stated in Tables 3 and 4 as designvalues. It is the buyers responsibility to specify des
25、ignrequirements and obtain supporting documentation from thematerial supplier.8. Inspection Requirements8.1 The physical requirements for density and thermalconductivity at 75F mean temperature (unless otherwiseagreed upon between the purchaser and the supplier) as listedin Table 3 are defined as in
26、spection requirements (refer toPractice C390).8.2 All dimensional requirements, as described in Tables 1and 2, are defined as inspection requirements.8.3 All workmanship and appearance requirements, as de-scribed in Section 11, are defined as inspection requirements.9. Qualification Requirements9.1
27、All physical requirements listed in Tables 3 and 4 thatare not considered inspection requirements are defined asqualification requirements (refer to Practice C390).9.2 For the purpose of initial material qualification, compli-ance with qualification requirements for each type of insulationshall be i
28、n accordance with Practice C390.4International Maritime Organization, 4 Albert Embankment, London, UnitedKingdom, http:/www.imo.org.TABLE 1 Common DimensionsType I Type IIWidth, in. (mm) 12 to 50 (305 to 1270) N/ALength, in. (mm) 48 to 100 (1219 to 2540) 36 or 48 (914 or 1219)Thickness, in. (mm)14 t
29、o 20 (6.4 to 508)12 to 5 (12.7 to 127)TABLE 2 Insulation TolerancesType Type I Type IIWidth, in. (mm) 614 (6.4) N/ALength, in. (mm) 614 (6.4) 618 (3.2) 0Thickness, in. (mm) 618 (3.2) or 2 %whichever is smaller618 (3.2) 0 or 2 %whichever is smallerC1410 1029.3 Other properties, such as odor or corros
30、ion, agreed uponbetween the purchaser and the manufacturer or supplier shallbe considered to comply with this specification.10. Dimensions and Permissible Variations10.1 Type I, Flat SheetSheets shall be rectangular sectionsand shall be true to form and dimensions, the corners squareand the sides an
31、d edges parallel. Typical sizes are shown inTable 1. Other sizes as agreed upon between the purchaser andthe manufacturer or supplier shall be considered to complywith this specification.10.2 Type II, Pipe and Tubing InsulationPipe insulationshall be fabricated in sizes to conform to Practice C585 o
32、r asagreed upon between the manufacturer and the user.10.3 Type III, Special ShapesDimensions of specialshapes shall be as decided upon between the manufacturer andthe user.10.4 Dimensional TolerancesThe insulation shall not dif-fer from the manufacturers standard dimensions by more thanthe toleranc
33、es listed in Table 2.11. Workmanship and Appearance11.1 Since several requirements for this material are noteasily defined by a numerical value but affect the workmanshipof the finished job, the insulation shall be free of visual defectsthat adversely affect the service quality. For example, blow-ho
34、les and tears when occurring to an excessive degree shall bejudged to adversely affect the service quality of the material.12. Sampling12.1 Unless otherwise specified in the purchase order orcontract, sampling shall be in accordance with Practice C390.13. Test Methods13.1 Apparent Thermal Conductivi
35、tyDetermine the ther-mal conductivity versus temperature relationship for the mate-rial using Test Methods C177, C335, C518 or C1363 asappropriate for the sample in conjunction with Practice C1045.for data analysis. For most specimens, Test Methods C177 andC518, are preferred. Test Method C177 Shall
36、 be used as thereferee in case of disputes.13.2 Sound Absorption CoeffcientsTest in accordancewith Test Method C423 using Type A mounting defined inPractices E795. This specification addresses the foam alone;coatings and facings affect the properties listed.13.3 Oxygen IndexTest in accordance with T
37、est MethodD2863.13.4 DensityTest in accordance with Test MethodsD3574, Test Method A.13.5 Tensile StrengthTest in accordance with Test Meth-ods D3574, Test Method E.13.6 CompressibilityTest in accordance with Test Meth-ods D3574, Test Method C.13.7 ElongationTest in accordance with Test MethodsD3574
38、, Test Method E.13.8 Surface Burning Characteristics:13.8.1 For Grade 1 MaterialsTest 1-in. thick core foamsample in accordance with Test Method E84 and PracticeE2231 mounting procedure.13.8.2 For thickness other than 1-in. the manufacture or thesupplier shall test in the actual thickness used for s
39、urfaceburning characteristics and other fire properties. the thicknessand the results shall be reported.13.8.3 For Grade 2 MaterialsTest 1-in. thick core foamand specified facer sample in accordance with Test MethodE84 and Practice E2231 mounting procedure. See 13.8.2.13.9 Specific Optical Smoke Den
40、sity:13.9.1 For Grade 1 MaterialsTest 1-in. thick sample inaccordance with Test Method E662.See 13.8.2.13.9.2 For Grade 2 MaterialsTest 1-in. thick core foamand specified facer sample in accordance with Test MethodE662. See 13.8.2.13.10 High-Temperature ShrinkageTest in accordancewith Test Method C3
41、56 at 350F. Use the provisions for linearshrinkage-length only with a specimen size of 300 3 75mm(12 3 3in.)13.11 Indentation Force DeflectionTest in accordancewith Test Methods D3574, Test Method B.13.12 Water Vapor SorptionTest in accordance with TestMethod C1104/C1104M.13.13 Smoke ToxicityTest fo
42、r gases listed in Table 3 inaccordance with the following methods: Boeing SpecificationSupport Standard 7239; with toxic gasses evaluated in accor-dance with IMO Resolution MCS.41(64).13.13.1 For Grade 1 MaterialsTest 1-in. thick core foamspecimen. See 13.8.2.TABLE 3 Physical PropertiesProperty Requ
43、irementOxygen index, minimum % oxygen 33Specific optical smoke density, max, Dm:Flaming mode 86Non-flaming mode 40Surface burning characteristics, max:Flame spread index/smoke developed index, max, at 1 in.thickness25/50Density, lb/ft3(kg/m3) 0.56 6 0.06(9.0 6 1.0)Tensile strength, min, lb/in.2(kPa)
44、 14 (96.52)Percent elongation, max 30Indentation force deflection, min, lb 50 in.2(kg/323 cm3)Compression at 25 % 80 (36.3)Compression at 65 % 160 (72.6)Thermal conductivity, max, Btu in./h ft2F (W/mK)at 40F mean 0.19 (0.027)at 75F mean 0.25 (0.036)at 300F mean 0.45 (0.065)Water vapor sorption by we
45、ight, max, % (by volume, max, %) 25 (0.30)High-temperature linear shrinkage at 350F, max, % 5Smoke toxicity, max ppmCarbon monoxide 3500Hydrogen Chloride 500Hydrogen fluoride 50Nitrous Oxide 100Sulfur Dioxide 100Hydrogen cyanide 150TABLE 4 Unfaced Sound-Absorption Coefficients VersusFrequencyFrequen
46、cy, Hz 125 250 500 1000 2000 4000Minimum coefficient at2-in. (50-mm) thickness0.15 0.32 0.77 0.95 0.94 0.92C1410 10313.13.2 For Grade 2 MaterialsTest 1in. thick core foamand specified facer specimen. See 13.8.2.14. InspectionUnless otherwise specified in the purchase order or contract,Practice C390
47、shall be used for the basis of inspectionrequirements and qualification requirements.15. Rejection and Rehearing15.1 Material that fails to conform to the requirements ofthis specification are subject to rejection. Rejection shall bereported to the producer or supplier promptly and in writing. Incas
48、e of dissatisfaction with the results of the tests, the produceror the supplier shall have the right to request a rehearing.15.2 At the agreement of the buyer and the seller, the sellershall have the right to reinspect a rejected shipment andresubmit same after removal of the non-conforming portion.
49、16. Certification16.1 Unless otherwise specified in the purchase order orcontract, Practice C390 shall be the basis for the certification.When specified in the purchase order or contract, a report ofthe test results shall be furnished.17. Packaging and Package Marking17.1 PackagingUnless otherwise agreed upon and speci-fied between the purchaser and the manufacturer or supplier,the insulation shall be packaged by the manufacturers standardcommercial practice.17.2 MarkingUnless otherwise specified, eac
