Mediprene® 880188

About
Preliminary datasheet Mediprene® 880188: Thermoplastic Elastomer Basic material: TPS-SBS Hardness: 60 Shore A (4 mm) Service temperature range: -50 — +125°C (unstressed material) Colour: Black, but the base material 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.&&

Product Description
GenericSBS
Material StatusCommercial: Active
FeaturesWeather resistance is good,Excellent Processability,Renewable resources,Solvent resistance
AvailabilitysAsia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density0.880g/cm³ASTM D792
Melt Flow Rate
190℃,2.16kg4.0g/10minASTM D1238

MECHANICALNominal valueUnitTest method
Shore hardness
Shore A, 4.00 mm60 ASTM D2240
Tensile modulus ASTM D638
100% secant1.90MPaASTM D638
300% secant3.00MPaASTM D638
tensile strength11.0MPaASTM D638
Tensile strain
fracture750%ASTM D638

elastic bodyNominal valueUnitTest method
tear strength32.0kN/mASTM D624

THERMALNominal valueUnitTest method
Operating temperature-50 to 125

Process Conditions
injectionNominal valueUnitTest method
ExtrusionNominal valueUnitTest method
Barrel rear temperature180 to 220°C
Barrel middle temperature180 to 220°C
Barrel front temperature180 to 220°C
Mold temperature20 to 50°C
Barrel 1 zone temperature150 to 210°C
Barrel 2 zone temperature150 to 210°C
Barrel 3 zone temperature150 to 210°C
Barrel 4 zone temperature150 to 210°C
Barrel 5 zone temperature150 to 210°C

Notes
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