DOKI® PS 678E

Category: PS (GPPS) , General Purpose Polystyrene
Manufacturer: DIOKI d.d.
Trademark: DOKI®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: r3XMKv_DOKI-PS-678E.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
DOKI® POLISTIREN 678 E is transparent general purpose polystyrene exhibiting excellent optical properties. Owing to its high melt flow rate, DOKI® POLISTIREN 678 E is especially intended for injection moulding of thin-walled products having good optical properties.

DOKI® POLISTIREN 678 E exhibits excellent processability with short processing cycles.
General Information
Features
  • Fast Molding Cycle
  • Food Contact Acceptable
  • Good Processability
  • High Flow
  • Opticals
Uses
  • Cosmetic Packaging
  • General Purpose
  • Optical Data Storage
  • Pharmaceutical Packaging
  • Thin-walled Parts
  • Toys
Agency Ratings
  • EC 1907/2006 (REACH)
  • EU 2002/72/EC
  • EU 2004/19/EC
  • EU 94/62/EC
Appearance
  • Clear/Transparent
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 1.05g/cm³ISO 1183
Apparent Density 0.60g/cm³ISO 60
Melt Mass-Flow Rate (MFR) (230°C/1.2 kg)11g/10 minISO 1133
Molding Shrinkage 0.40 to 0.60%
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)105ISO 2039-2
MechanicalNominal ValueUnitTest Method
Tensile Modulus 3300MPaISO 527-2
Tensile Stress ISO 527-2
    Yield 43.0MPa
    Break 43.0MPa
Tensile Strain (Break)1.0%ISO 527-2
ImpactNominal ValueUnitTest Method
Notched Izod Impact Strength < 1.0kJ/m²ISO 180/4A
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 85.0°CISO 306/B50
InjectionNominal ValueUnit
Processing (Melt) Temp 160 to 230°C
Mold Temperature 20.0 to 60.0°C
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