ZIBO HUAXING ADDITIVES CO., LTD.  

Product Name: Zb-21 Zb-50 Acrylic Impact Modifizer Model NO.: ZB-21 ZB-50 Appearance: Granule Color: White Trademark: Huaxing Transport Package: 25kg Net Weight PP Woven Bag Origin: China HS Code: 3906909000 Product Description Acrylic impact modifier ZB-21 ZB-50Brief introductionZB-21 ZB-50 is PVC impact modifier made from acrylate monomer by emulsion polymerization.It has typical core-shell structure. The core is moderate cross-linked butyl acrylate(BA),the shell is methyl methacrylate which have excellent compatibility with PVC resin.It has excellent properties of impact and low temperature resistance.It is very suitable for outdoor rigid and semi-rigid PVC product and those products which have higher request on impact and weatherability.It is amorphous white flowing fine granule. It can reduce the dusty pollution during production due to its uniform particle size.It can be dissolved in ketone and chlorinated hydrocarbon, but not in water and alcohol.Quality specificationITEMZB-21ZB-50Bulk density, g/cm3≥0.350.35Particle size(30 mesh passed),%≥9898Volatile matter, %≤1.51.5Impurity particle number(10×10)cm2≤2020Izod impact strength,kj/m223ºC≥15.0≥17.0-10ºC≥9.0≥10.0PROPERTY AND SPECIFICATIonITEMZB -21ZB-50Main ApplicationTo be used in window, window profile,pipe, fitting,board etc.To be used in window, window profile,pipe, fitting,board etc.Typical CharacteristicGood property of fusion, fluidity and impact resistanceExcellent comprehensiveproperty and impact resistanceImprove Fusion* * * * * * * * Enhance Melt Strength* * * * * * Melt viscosity* * * * * * Weatherability* * * * * * * * * Impact Resistance* * * * * * * * * Corresponding GradeCOMPANY GradeHuaxingZB-21ZB-50KanekaFM-22 FM-21FM-50Rohm&HassKM-355 KM-334AtofinaD-300 D-200D-320LG ChemIM-808AMit.rayonW-450A w-300A