XIRAN® SZ26080

Category: SMA , Styrene Maleic Anhydride
Manufacturer: Polyscope Polymers BV
Trademark: XIRAN®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: A6pg4Z_XIRAN-SZ26080.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
XIRAN® SZ26080 is an amorphous thermoplastic random SMA (styrene maleic anhydride) copolymer. XIRAN® SZ26080 is typically added to other engineering plastics to increase:
  • thermal stability
  • dimensional stability
  • surface adhesion properties

Application areas
XIRAN® SZ26080 is specifically designed as high heat modifier for PMMA or converted to it's ammonium salt water-based applications for coatings, sizing agents and binders.
General Information
Features
  • Good dimensional stability
  • Copolymer
  • Good adhesion
  • Thermal stability, good
  • amorphous
Uses
  • Plastic modification
  • Coating application
  • Adhesive
Appearance
  • White
  • Clear/transparent
Forms
  • Particles
Processing Method
  • Composite
  • Extrusion
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 1.16g/cm³ISO 1183
Apparent Density 0.60g/cm³Internal method
Maleic Anhydride Content 26%Internal method
Molecular Weight 80000g/molInternal method
Moisture Content ppmISO 760
Additional InformationNominal ValueUnitTest Method
Pellet Size 4.00mm
Polydispersity - (Mw/Mn) 2.50ISO 13885-1
Volatiles ppmGC
ThermalNominal ValueUnitTest Method
Glass Transition Temperature 160°CISO 3146
Vicat Softening Temperature 125°CISO 306
InjectionNominal ValueUnit
Drying Temperature 80.0 - 90.0°C
Drying Time 2.0 - 3.0hr
Rear Temperature 230 - 250°C
Middle Temperature 230 - 250°C
Front Temperature 230 - 250°C
Processing (Melt) Temp < 280°C
Injection instructions
Optimum processing temperature: 240-270°C
ExtrusionNominal ValueUnit
Drying Temperature 80.0 - 90.0°C
Drying Time 2.0 - 3.0hr
Cylinder Zone 1 Temp. 230 - 250°C
Cylinder Zone 2 Temp. 230 - 250°C
Cylinder Zone 3 Temp. 230 - 250°C
Cylinder Zone 4 Temp. 230 - 250°C
Cylinder Zone 5 Temp. 230 - 250°C
Extrusion instructions
Optimum processing temperature: 240-270°CMaximum processing temperature: 280°C
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