Dryflex® 51309

Category: SEBS , Styrene Ethylene Butylene Styrene Block Copolymer
Manufacturer: ELASTO
Trademark: Dryflex®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: HqfWy9_Dryflex-51309.pdf
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Dryflex 51309: Thermoplastic Elastomer
Base Material: TPS-SEBS
Hardness: 70 Shore A
Service Temperature Range: -50 to +120°C (Unstressed Material).
Colour: Natural, but can easily be coloured in any shade
Presentation: Free flowing pellets that can be processed without predrying when stored under normal conditions
Weather Resistance: Excellent
Ozone-/UV- Resistance: Excellent
Chemical Resistance: Good (excluding organic solvents, aromatic- and vegetable oils)
Recycling: 100% recyclable
Mould Shrinkage (linear): Appr. 0.75 - 2% depending on e.g. shape of the detail and placement of gate
Bonds to: PP, PE
General Information
Features
  • Good Chemical Resistance
  • Good UV Resistance
  • Good Weather Resistance
  • Ozone Resistant
  • Recyclable Material
Appearance
  • Colors Available
  • Natural Color
Forms
  • Pellets
Processing Method
  • Extrusion
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 1.12g/cm³ISO 2781
Molding Shrinkage 0.75 to 2.0%Internal Method
HardnessNominal ValueUnitTest Method
Shore Hardness (Shore A)70ISO 868
ElastomersNominal ValueUnitTest Method
Tensile Stress (Yield)10.0MPaISO 37
Tensile Elongation (Break)640%ISO 37
Compression Set ISO 815
    23°C, 72 hr 20%
    70°C, 22 hr 41%
InjectionNominal ValueUnit
Rear Temperature 170 to 220°C
Middle Temperature 170 to 220°C
Front Temperature 170 to 220°C
Mold Temperature 30.0 to 60.0°C
ExtrusionNominal ValueUnit
Cylinder Zone 1 Temp. 150 to 210°C
Cylinder Zone 2 Temp. 150 to 210°C
Cylinder Zone 3 Temp. 150 to 210°C
Cylinder Zone 4 Temp. 150 to 210°C
Cylinder Zone 5 Temp. 150 to 210°C
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