ASTM D1562-2005 纤维素醋酸酯丙酸酯模制和挤制化合物的标准规范
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【英文标准名称】:StandardSpecificationforCelluloseAcetatePropionateMoldingandExtrusionCompounds
【原文标准名称】:纤维素醋酸酯丙酸酯模制和挤制化合物的标准规范
【标准号】:ASTMD1562-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D20.15
【标准类型】:(Classification)
【标准水平】:()
【中文主题词】:纤维素;静压铸件;纤维素丙酸酯;化合物;塑料
【英文主题词】:celluloseacetatepropionate;classificationsystem;linecallout;plastic;recycled;specification
【摘要】:1.1Thisspecificationcoversrequirementsforplasticizedcelluloseacetatepropionatethermoplasticcompoundssuitableforinjectionmoldingandextrusion.Thesecompoundshaveapropionylcontentlessthan48%andanacetylcontentlessthan3%andmayormaynotcontaindyesandpigments.Cellulosicplasticmaterials,beingthermoplastic,arereprocessableandrecyclable.Thisspecificationallowsfortheuseofthosecellulosicmaterials,providedthatallspecificrequirementsofthisspecificationaremet.1.2Thepropertiesincludedinthisspecificationarethoserequiredtoidentifythecompositionscovered.Theremaybeotherrequirementsnecessarytoidentifyparticularcharacteristicsimportanttospecializedapplications.ThesemaybespecifiedbyusingthesuffixesasgiveninSection5.1.3Thisclassificationsystemandsubsequentlinecalloutspecificationareintendedtoprovideameansofcallingoutplasticmaterialsusedinthefabricationofenditemsorparts.Itisnotintendedfortheselectionofmaterials.Materialselectionshouldbemadebythosehavingexpertiseintheplasticfieldaftercarefulconsiderationofthedesignandperformancerequiredofthepart,environmenttowhichitwillbeexposed,fabricationprocesstobeemployed,costsinvolved,andinherentpropertiesofthematerialotherthanthosecoveredbythisspecification.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.1.5Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodportion,Section11,ofthisspecification.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThereisnoequivalentorsimilarISOstandard.
【中国标准分类号】:G17
【国际标准分类号】:83_140_99
【页数】:5P.;A4
【正文语种】:
【原文标准名称】:纤维素醋酸酯丙酸酯模制和挤制化合物的标准规范
【标准号】:ASTMD1562-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D20.15
【标准类型】:(Classification)
【标准水平】:()
【中文主题词】:纤维素;静压铸件;纤维素丙酸酯;化合物;塑料
【英文主题词】:celluloseacetatepropionate;classificationsystem;linecallout;plastic;recycled;specification
【摘要】:1.1Thisspecificationcoversrequirementsforplasticizedcelluloseacetatepropionatethermoplasticcompoundssuitableforinjectionmoldingandextrusion.Thesecompoundshaveapropionylcontentlessthan48%andanacetylcontentlessthan3%andmayormaynotcontaindyesandpigments.Cellulosicplasticmaterials,beingthermoplastic,arereprocessableandrecyclable.Thisspecificationallowsfortheuseofthosecellulosicmaterials,providedthatallspecificrequirementsofthisspecificationaremet.1.2Thepropertiesincludedinthisspecificationarethoserequiredtoidentifythecompositionscovered.Theremaybeotherrequirementsnecessarytoidentifyparticularcharacteristicsimportanttospecializedapplications.ThesemaybespecifiedbyusingthesuffixesasgiveninSection5.1.3Thisclassificationsystemandsubsequentlinecalloutspecificationareintendedtoprovideameansofcallingoutplasticmaterialsusedinthefabricationofenditemsorparts.Itisnotintendedfortheselectionofmaterials.Materialselectionshouldbemadebythosehavingexpertiseintheplasticfieldaftercarefulconsiderationofthedesignandperformancerequiredofthepart,environmenttowhichitwillbeexposed,fabricationprocesstobeemployed,costsinvolved,andinherentpropertiesofthematerialotherthanthosecoveredbythisspecification.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.1.5Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodportion,Section11,ofthisspecification.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThereisnoequivalentorsimilarISOstandard.
【中国标准分类号】:G17
【国际标准分类号】:83_140_99
【页数】:5P.;A4
【正文语种】:
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