Mediprene® 500452M

Category: SEBS , Styrene Ethylene Butylene Styrene Block Copolymer
Manufacturer: ELASTO
Trademark: Mediprene®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: Dwk5pl_Mediprene-500452M.pdf
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Preliminary datasheet

Mediprene® 500452M: Thermoplastic Elastomer
Basic material: TPS-SEBS
Hardness: 45 Shore A (4 mm)
Service temperature range: -50 -- +125°C (unstressed material)
Colour: Transparent, but can be available in any colour.
Presentation: Free flowing pellets that can be processed without predrying, when stored under normal conditions.
Weather Resistance: Good
Chemical Resistance: Good (excluding organic solvents, aromatic- and vegetable oils)
Recycling: 100% recyclable

Special Features: The material is based on medically approved raw materials.
General Information
Features
  • Good Chemical Resistance
  • Good Processability
  • Good Weather Resistance
  • Recyclable Material
Uses
  • Medical/Healthcare Applications
Appearance
  • Clear/Transparent
  • Colors Available
Forms
  • Pellets
Processing Method
  • Extrusion
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.890g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)14g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A, 4.00 mm)45ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Modulus ASTM D638
    100% Secant 1.00MPa
    300% Secant 2.10MPa
Tensile Strength 6.00MPaASTM D638
Tensile Elongation (Break)640%ASTM D638
ElastomersNominal ValueUnitTest Method
Tear Strength 30.0kN/mASTM D624
ThermalNominal ValueUnit
Service Temperature -50 to 125°C
InjectionNominal ValueUnit
Rear Temperature 180 to 210°C
Middle Temperature 180 to 210°C
Front Temperature 180 to 210°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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