Medalist™ MD-10308

About
Medalist MD-10308 is a high performance thermoplastic elastomer specifically designed for healthcare and medical applications. Medalist MD-10308 is a low hardness, low density, halogen-free grade that can be sterilized and is suitable for injection molding, extrusion, and cast film.&&

Product Description
SupplierTeknor Apex
GenericTPE
Material StatusCommercial: Active
FeaturesExcellent Processability,Good Clarity,Good flexibility,High elastic,Halogen free,Low Hardness,Low odor,Good bond,Good melt strength,Elastic,Good Tensile Strength,Low density,Good tear strength,Solvent resistance,Soft,Puncture Resistant,Ethylene oxide disinfection,Good coloring
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process MethodsFilm extrusion

Technical Data
PHYSICALNominal valueUnitTest method
Density0.868g/cm³ASTM D792
Melt Flow Rate
190℃,2.16kg15g/10minASTM D1238

MECHANICALNominal valueUnitTest method
Shore hardness
Shore A, 1 second, injection molding10 
Shore A, 5 seconds, injection molding8 

elastic bodyNominal valueUnitTest method
tensile strength
fracture4.24MPaASTM D412
100% strain0.207MPa
300% strain0.414MPa
Tensile strain
fracture800%ASTM D412
tear strength15.8kN/mASTM D624
Compression deformation
23℃,24 hr11%ASTM D395

THERMALNominal valueUnitTest method
Embrittlement temperature< -60.0ASTM D746

Legal StatementNominal valueUnitTest method

Process Conditions
injectionNominal valueUnitTest method
Squeeze descriptionNominal valueUnitTest method
ExtrusionNominal valueUnitTest method
Barrel rear temperature170 to 180°C
Barrel middle temperature185 to 200°C
Barrel front temperature185 to 200°C
Nozzle temperature185 to 200°C
Processing (melt) temperature185 to 200°C
Mold temperature10 to 38°C
Screw speed50 to 100rpm
Cushion3.56 to 25.4mm
Barrel 1 zone temperature188 to 204°C
Barrel 2 zone temperature196 to 207°C
Barrel 3 zone temperature199 to 210°C
Barrel 4 zone temperature199 to 210°C
Barrel 5 zone temperature204 to 216°C
Nozzle temperature204 to 216°C

Notes
1. Typical properties: these are not to be construed as specifications.
2. Die C, 20 in/min
3. Type 1
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