XIRAN® SG260

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: yP9mgB_XIRAN-SG260.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
XIRAN® SG260 are SMA (styrene maleic anhydride) based injection molding compounds with:
  • high thermal stability
  • high dimensional stability
  • excellent surface adhesion properties

Application areas
XIRAN® SG260 is a 30% glass filled injection molding compound designed for applications with high stiffness-strength. These products are very suitable for painted and foamed parts, high temperature resistance and precision parts with high shot to shot consistency.
General Information
Filler / Reinforcement
  • Glass Fiber, 30% Filler by Weight
Features
  • Foamable
  • Good Adhesion
  • Good Dimensional Stability
  • Good Thermal Stability
  • High Stiffness
  • High Strength
  • Paintable
Uses
  • Foam
  • High Temperature Applications
Forms
  • Granules
Processing Method
  • Compounding
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 1.28g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (220°C/10.0 kg)2.5g/10 minISO 1133
Spiral Flow 126.0cmInternal Method
Molding Shrinkage 2Internal Method
    Across Flow 0.50%
    Flow 0.20%
Water Absorption (Equilibrium, 23°C, 50% RH)0.20%ASTM D570
MechanicalNominal ValueUnitTest Method
Tensile Modulus 8500MPaISO 527-2
Tensile Stress (Break)90.0MPaISO 527-2
Tensile Strain (Break)2.0%ISO 527-2
Flexural Modulus 8500MPaISO 178
Flexural Stress 150MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
    -40°C 8.0kJ/m²
    23°C 9.0kJ/m²
Charpy Unnotched Impact Strength ISO 179/1eU
    -40°C 34kJ/m²
    23°C 30kJ/m²
Notched Izod Impact Strength ISO 180/A
    -40°C 8.0kJ/m²
    23°C 9.0kJ/m²
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (1.8 MPa, Unannealed)120°CISO 75-2/A
Vicat Softening Temperature 118°CISO 306/B
CLTE ASTM D696
    Flow : -30 to 80°C 2.9E-5cm/cm/°C
    Transverse : -30 to 80°C 4.7E-5cm/cm/°C
FlammabilityNominal ValueTest Method
Flame Rating HBUL 94
InjectionNominal ValueUnit
Drying Temperature 80.0 to 90.0°C
Drying Time 2.0 to 3.0hr
Rear Temperature 230 to 250°C
Middle Temperature 230 to 250°C
Front Temperature 230 to 250°C
Nozzle Temperature 245 to 275°C
Processing (Melt) Temp < 285°C
Note Message
1 .2 mm
2 .Measured according to the Autodesk Mold flow Plastics Labs using a tag mold.
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