processing aid

• Category :

  Polymers/Synthetic resin and plastics

• CAS NO :

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• Molecular Formula :

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• Main Specifications :

  White flowing powder DLP-175

• Packing :

  white plastic bags kraft paper bags

• Product description :

  PVCsparklingmodifiersDLFseriesisaprocessingaidbasedonahighmolecularweightresin.DLFseriesimprovestheprocessabilityandtheperformancesofPVCformulations.ItcanbewidelyusedinPVCprofiles,pipe,pipefittingsandlowfoamproducts.performance1)PromotesgelationofPVC,improveshot-meltstrengthandvisco-elasticity,stabilizesthemicrocellsgeneratedbylowingagentstoachievethelowdensityandhighstrengthofthefoam.IncreasethesurfacequalityofPVCproducts.

  2)BetterdispersionofadditivesintoPVC,morehomogenousmeltofPVC,etc.DLFserieshasbeenusedinweatherableapplicationsandiswidelyusedinPVCbuildingproducts.TypicalPhysicalProperties

  IndexDLF-100DLF-200DLF-530

  AppearanceWhitefreeflowingpowderWhitefreeflowingpowderWhitefreeflowingpowder

  )

  Particlesize(40meshpassingpercentage%)≥98≥98≥98

  VolatilesContent(%)≤1.5≤1.5≤1.5

  Viscosity(η)9.5-10.511.0-12.010.5-11.5ProductCategoryandProperties

  ProductProperties

  PromotespeedMeltstrengthRheologicalpropertyDispersivity

  DLF-100FastHigherGoodGood

  DLF-200SlowHighCommonCommon

  DLF-530FasterLowBetterBetter

• Uses :

  pvc foam board planks window door profiles pipes