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Ensinger PEI

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Teknor Apex Medalist® MD-17340 Thermoplastic Elastomer
Categories: Polymer; Thermoplastic; Elastomer, TPE

Material Notes: Notes: Medalist MD-17340 is a high performance thermoplastic elastomer specifically designed for healthcare and medical applications. Medalist MD-17340 is a low hardness, low density, halogen-free grade that can be sterilized and is suitable for injection molding, extrusion, and cast film.

Availability: Africa & Middle East; Europe; Asia Pacific; Latin America; North America

Features: Chemical Resistant; Ethylene Oxide Sterilizable; Good Adhesion; Good Melt Strength; Good Printability; Good Processability; Good Sterilizability; Good Toughness; Halogen Free; Low Density; Low Hardness; Low Odor; Low Specific Gravity; Puncture Resistant; Radiation Sterilizable; Resilient; Slip; Without Fillers

Uses: Dental Applications; Film. Hospital Goods; Medical Devices; Medical/Healthcare Applications; Pharmaceuticals; Rubber Replacement

Agency Ratings: ISO 10993 Part 5; ISO 13485

RoHS Compliance: RoHS Compliant

Form: Pellets

Processing Method: Cast Film; Film Extrusion; Injection Molding

Information provided by Teknor Apex

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Physical PropertiesOriginal ValueComments
Density 0.910 g/ccASTM D792
Melt Flow 17 g/10 min
@Load 5.00 kg,
Temperature 200 °C
ASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 40
@Time 5.00 sec
Injection Molded; ASTM D2240
 43
@Time 1.00 sec
Injection Molded; ASTM D2240
Tensile Strength at Break 1700 psiDie C, 20 in/min; ASTM D412
Tensile Stress at Strain 140 psi
@Strain 100 %
Die C, 20 in/min; ASTM D412
 410 psi
@Strain 300 %
Die C, 20 in/min; ASTM D412
Elongation at Break 620 %Die C, 20 in/min; ASTM D412
Tear Strength 230 pliDie C, 20 in/min; ASTM D624
Compression Set 16 %
@Temperature 22.8 °C,
Time 79200 sec
Type 1; ASTM D395
 
Thermal PropertiesOriginal ValueComments
Brittleness Temperature <= -76.0 °FISO 974
 
Processing PropertiesOriginal ValueComments
Processing Temperature 374 - 410 °FMelt, Injection
Rear Barrel Temperature 347 - 374 °FInjection
Middle Barrel Temperature 365 - 392 °FInjection
Front Barrel Temperature 374 - 410 °FInjection
Nozzle Temperature 374 - 410 °FInjection
Zone 1 375 - 390 °FExtrusion
Zone 2 385 - 400 °FExtrusion
Zone 3 395 - 410 °FExtrusion
Zone 4 400 - 430 °FExtrusion
Zone 5 400 - 430 °FExtrusion
Die Temperature 400 - 430 °FExtrusion
Mold Temperature 50.0 - 100 °FInjection
Cushion 0.140 - 1.00 inInjection
Screw Speed 30 - 100 rpmExtrusion
 50 - 100 rpmInjection
 
Descriptive Properties
AppearanceColors Available
 Natural Color
 Translucent

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