【英文标准名称】:SpecificationforPolychlorotrifluoroethylene(PCTFE)Plastics(08.01)
【原文标准名称】:聚氯三氟乙烯(PCTFE)塑料规范(08.01)
【标准号】:ANSI/ASTMD1430-1991
【标准状态】:作废
【国别】:美国
【发布日期】:1991
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:塑料;聚氯三氟乙烯
【英文主题词】:polychlorotrifluoro-ethylene;plastics
【摘要】:Thisspecificationcoverspolychlorotrifluoroethylene(PCTFE)plasticsthatconsistofatleast90%chlorotrifluoroethyleneandaresuitableforextrusionandforcompressionandinjectionmolding.Theremaining10%mayincludechemicalmodifications,suchasco-monomers,butnotcolorants,fillers,plasticizers,ormechanicalblendswithotherresins.ThisspecificationdoesnotcoverrecycledPCTFEmaterials.ThephysicalandelectricalpropertiesofpartsmoldedorextrudedfromPCTFEmoldingcompoundsvarywiththecrystallinecontentobtainedduringprocessingandsubsequentannealing.Accordingly,thenumericalvalueslistedinTable1applyonlytothetestspecimensmoldedinaccordancewithSection8.Thesevaluesmaynotbeapplicableasdesigncriteriatopartspreparedandannealedunderotherconditions.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thefollowingprecautionarystatementpertainsonlytothetestmethodsportion,Section10,ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note1-AlthoughthisspecificationandISO12086-1(1994)andISO12086-2(1994)differinapproachordetail,dataobtainedusingeitheraretechnicallyequivalent.
【中国标准分类号】:G32
【国际标准分类号】:83_080_20
【页数】:
【正文语种】:英语