STYRON™ 686E

Category: PS (GPPS) , General Purpose Polystyrene Resin
Manufacturer: Trinseo
Trademark: STYRON™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 5N0kdN_STYRON686E.pdf
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STYRON™686E is a general-purpose polystyrene material,. This product is available in Latin America and is processed by extrusion or injection molding.

STYRON™The main features of 686E are:
  • accessible food
  • Good dimensional stability
  • Good toughness
  • Heat resistance
  • Transparency

Typical application areas include:
  • packing
  • Foam
  • food contact applications
General Information
Features
  • Good dimensional stability
  • Good liquidity
  • Heat resistance, high
  • Definition, high
  • Good toughness
  • Compliance of Food Exposure
Uses
  • Foam
  • Food packaging
Agency Ratings
  • FDA 21 CFR 177.1640
Forms
  • Particle
Processing Method
  • Extrusion
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.04g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)2.4g/10 minASTM D1238
Molding Shrinkage - Flow 0.40 - 0.80%ASTM D955
HardnessNominal ValueUnitTest Method
Rockwell Hardness (L-Scale)107
MechanicalNominal ValueUnitTest Method
Tensile Modulus 3070MPaASTM D638
Tensile Strength (Break)48.0MPaASTM D638
Tensile Elongation (Break)3.0%ASTM D638
Flexural Modulus 3170MPaASTM D790
Flexural Strength 83.0MPaASTM D790
Tensile Rupture 48.0MPaASTM D638
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)21J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, not annealed 98.0°CASTM D648
    1.8 MPa, not annealed 89.0°CASTM D648
Vicat Softening Temperature 108°CASTM D1525
CLTE - Flow 9.0E-5cm/cm/°CASTM D696
InjectionNominal ValueUnit
Rear Temperature 200 - 215°C
Middle Temperature 215 - 230°C
Front Temperature 230 - 245°C
Nozzle Temperature 230 - 245°C
Back Pressure 0.200 - 1.50MPa
ExtrusionNominal ValueUnit
Cylinder Zone 1 Temp. 177 - 193°C
Cylinder Zone 2 Temp. 182 - 204°C
Cylinder Zone 3 Temp. 188 - 210°C
Cylinder Zone 4 Temp. 199 - 216°C
Cylinder Zone 5 Temp. 204 - 221°C
Adapter Temperature 193 - 232°C
Melt Temperature 193 - 232°C
Die Temperature 199 - 232°C
Extrusion instructions
Polish Rolls: 66 - 104 °CHead Pressure: 10 - 21 MPA
Resin Grade Manufacturer Category Trademark
TRAMID® 4110G15 Samyang Corporation Nylon, Unspecified TRAMID®
Borclear™ RF366MO Borealis AG PP, Unspecified Borclear™
Chemiton GBC0NA 70R Franplast S.r.l. SEEPS Chemiton
Comco PA 66 GF 30 Comco-Plastic GmbH Nylon 66 Comco
IDI BMC B10 (Glass Content 10%) IDI Composites International TS, Unspecified IDI BMC