PEPP市场

PE管材、PP管材北化塑机新技术--交联聚乙烯阻隔管材刊登日期:21/04/2006北京化工大学塑机所专业从事各种新型聚合物产品加工设备的开发和制造，相继开发出一步法硅烷交联聚乙烯(PE-Xb)管材生产技术，过氧化物交联聚乙烯(PE-Xa)管材生产技术，为国家标准《冷热水用交联聚乙烯管道系统》（GB/T18992-2003），《铝塑复合管》（GB/T18997-2003）主要起草单位。现在北化塑机所又推出三层结构共挤加工技术，生产具有防止氧气渗透功能交联聚乙烯阻隔管材。北化塑机开发的三层结构共挤涂覆技术能够生产出具有高阻隔性能的交联聚乙烯阻隔管材。采用该技术生产的PEX阻隔管材的透氧量只有原来的0.1%，可极大限度地阻止氧气进入系统。用该技术生产的交联聚乙烯阻隔管材已批量进入欧美市场，用于各种采暖系统及清洁水供应系统。北欧化工推出PE100管件注塑专用料刊登日期:13/04/2006北欧化工（Borealis）新近推出一种专门用于PE100压力管道配件注塑成型的独特聚乙烯（PE）产品——北星BorstarHE3490-IM。该解决方案为管件制造商提供了一种替代其目前采用挤塑材料来注塑管件的更好选择——将PE100更高的耐压性能与PE80易于加工的性能相结合的材料。BorstarHE3490-IM所达到的整体质量和性能使得从配件制造商到管道生产商、承包商和管道业主的整个价值链都将从中受益。BorstarHE3490-IM由北欧化工特种聚烯烃产品的中东及亚太地区分销商和经销商博禄（Borouge）进行销售。Eurostandard公司专门生产用于压力燃气管道和水管的专用管件。该公司技术总监GiuseppeFontanazzi介绍其使用北星新产品的经验时说：“北欧化工成功地开发了一种兼具良好流动性能与优越强度性能的材料。采用BorstarHE3490-IM加工管件的生产周期较短且废品率较低，这使我们能以比从前更高的效率和更低的成本来加工复杂的PE100管件。同时我们也看到我们提供给客户的产品在某些方面的质量稳定性有了明显提高，比如管件端面和表面的质量。”博禄携BorstarHE3490-LS管道产品加入PE100+协会刊登日期:13/03/2006博禄已成为了由聚乙烯(PE)生产商组成的行业组织PE100+协会的官方成员，其母公司北欧化工也是协会的成员。博禄在鲁韦斯（阿联酋）生产的BorstarHE3490-LS（黑色）管道产品已通过第二轮测试，从而加入了“PE100+优质材料”清单。从1999年成立伊始，PE100+协会的主要目标是确保PE100管道材料的生产和使用都始终维持最高质量。协会拥有一个由来自燃气和供水行业、管道及配件生产商及承包商代表组成的顾问委员会。委员会的主要作用是对市场进行指导和回馈，但它同样帮助确保行业的技术要求得到满足。通过对增强要求最关键性能，主要是蠕变破裂强度、抗应力开裂性和抗快速应力传播性的监测，协会定期颁布一个高性能材料清单。监测程序包括两轮严格的测试，同时提供向选材管理机构Gastec提交的管材“批次清单”。每七个月会进行再次确认测试。参加测试的管道会经过管道开槽、内部压力和S4测试。加入PE100+协会将使博禄在许多国家的地位获得实质性的变化。在中东和亚太地区将代表PE100+协会组织研讨会。博禄相信，随着时间的推移，PE100+协会的技术要求将成为许多地方标准和项目规定都已落后的国家的参考标准。PipeIndustryBenefitsfromUniqueBorealisInjectionMouldingGradeforPE100Fittings(Mar22,2006)PE管材工业用管接头注塑原料PE100管材用配套管接头注塑原料BorealishaslaunchedBorstar®HE3490-IM,auniquepolyethylene(PE)gradespecificallyfortheinjectionmouldingofPE100pressurepipefittings.Thissolutionprovidesthefittingmanufacturerswithabetteralternativetotheextrusionmaterialswhichtheycurrentlyuse-amaterialthatcombinesthehigherpressureperformanceofaPE100materialwiththeprocessingfriendlinessofaPE80.Thewholevaluechainfromfittingsmanufacturertopipeproducer,contractorandpipelineownerwillbenefitfromthegreaterconsistencyinoverallqualityandperformanceachievedwiththisgrade.BorstarHE3490-IMtomouldcomplex,intricatePE100fittingsEurostandardproducesspecialisedfittingsforpressurisedgasandwaterpipelines.CommentingontheirexperienceofusingthenewBorstargrade,GiuseppeFontanazzi,TechnicalDirectorEurostandard,says:Borealishassucceededindevelopingamaterialwhichcombinesgoodflowcharacteristicswithexcellentstrength.BorstarHE3490-IMisenablingustomouldcomplex,intricatePE100fittingsmoreefficientlyandcost-effectivelythanbeforethankstotheshortercycletimesandlessscrap.Atthesametimeweareseeingclearimprovementstotheconsistencyinqualityinareassuchasthefittingopeningsandthesurfacefinishingontheproductswedelivertoourcustomers.BorstarHE3490-IMoffersawiderangeofproduction-andend-productadvantages.Shortercycletimes:BorstarHE3490-IMcanbeinjectedatlowertemperaturesincomparisontoconventionalPE100extrusiongradematerials.Thelowermelttemperaturesallowconsiderablyshortercycletimestobeachieved,deliveringcostbenefitstothefittingsmanufacturer.Lessscrap:Industrialtrialshaveshownthatscrapratescanbereduceddramaticallyonfittingswithintricatedesign.Thisreducesthecomplexityofthemouldingandinspectionschemes,whichtranslatesintoimprovedproductionefficiencyandcost-effectivenessforthemanufacturer.Improvedmechanicalproperties:Forsmallandcomplexfittings,considerableimprovementstomechanicalpropertiesinthecriticalareassuchasintersectionsandflow-frontinterfacescanbeachievedenhancingtheperformanceofthefinishedfitting.Improvedsurfacefinish:Duetotheeasy-flowpropertiesofBorstarHE3490-IM,thesurfacequalityoffittingsisgreatlyimprovedwhencomparedtofittingsmanufacturedfromconventionalPE100materials.Lesswarpage:LessovalisationandwarpageofthefittingsresultsfromthelowermolecularweightofBorstarHE3490-IM,leadingtogreaterconsistencyinqualityandmorereliable,betterperformingfinishedfittings.Easyprocessing:BorstarHE3490-IMprocesseslikeaPE80materialbutthefittingperformsasaPE100product,whichisexactlywhatmanufacturersoffittingshavebeensearchingforsincetheintroductionofPE100.BorstarHE3490-IMhasbeendevelopedusingBorealis'recentlylaunchedproprietaryBorstarPE2Gtechnology,amulti-modalprocessthatenablesthemoleculartailoringofPEtoprovideaddedvaluesolutions.Borealishasmorethan40yearsexperienceinprovidingadvancedpolyolefinsolutionsforthemanufacturingofpipeandfittingssystems.Withdeepunderstandingofthevaluechainandafocusoncustomerneeds,Borealiscontinuestoprovidevaluecreating,innovativepolypropylene(PP)andPEsolutionsforthepipeindustry.BorealisBorealisisaleading,innovativeproviderofplasticssolutionswithmorethan40yearsofexperienceinpolyethylene(PE)andpolypropylene(PP).Borealisproductsareconvertedbyitscustomersintodailylifeproductssuchasadvancedfoodpackaging,medicaldevices,distributionpipes,automotiveparts,powercablesandappliances.BorstaristheproprietaryprocesstechnologysupportingdifferentiatedPEandPPproductsandisaregisteredtrademarkofBorealisA/S,Denmark.Source:BorealisPE给水管、燃气管的加工和应用目前中国的巿政管材巿场，塑料管道正在稳步发展，PE管、PP-R管、UPVC管都占有一席之地，其中PE管强劲的