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Teknor Apex Medalist® MD-36048 Thermoplastic Elastomer
Categories: Polymer; Thermoplastic; Elastomer, TPE

Material Notes: Notes: Medalist MD-36048 is a high performance thermoplastic elastomer specifically designed for medical and healthcare applications. Medalist MD-36048 is a medium hardness, low density, RoHS compliant grade that can be sterilized and is suitable for injection molding and extrusion. This material adheres to ABS, PC/ABS, and PC.

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

Features: Abrasion Resistant; Alcohol Resistant; Antioxidant; Based Resistant; Bondability; Cleanable; Good Adhesion, Good Color Stability; Good Colorability; Good Flexibility; Good Moldability; Good Processability; Good Processing Stability; High Elasticity; High Elongation; Light Stabilized; Low Density; Medium Hardness; Pleasing Surface Appearance; UV Stabilized

Uses: Flexible Grips; Medical/Healthcare Applications; Overmolding; Pharmaceuticals; Safety Equipment; Soft Touch Applications

RoHS Compliance: RoHS Compliant

Form: Pellets

Processing Method: Injection Molding; Overmolding

Information provided by Teknor Apex

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 0.960 g/cc0.0347 lb/in³ASTM D792
Linear Mold Shrinkage, Flow 0.020 cm/cm0.020 in/inASTM D955
Melt Flow 1.5 g/10 min
@Load 2.16 kg,
Temperature 190 °C
1.5 g/10 min
@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 4848ASTM D2240
Tensile Strength, Yield 8.00 MPa1160 psiASTM D412
Elongation at Break 650 %650 %ASTM D412
 
Processing PropertiesMetricEnglishComments
Processing Temperature 171 - 193 °C340 - 380 °FMelt, Injection
Rear Barrel Temperature 127 - 149 °C260 - 300 °FInjection
Middle Barrel Temperature 138 - 160 °C280 - 320 °FInjection
Front Barrel Temperature 149 - 171 °C300 - 340 °FInjection
Nozzle Temperature 171 - 193 °C340 - 380 °FInjection
Zone 1 138 - 149 °C280 - 300 °FExtrusion
Zone 2 149 - 160 °C300 - 320 °FExtrusion
Zone 3 160 - 182 °C320 - 360 °FExtrusion
Zone 5 171 - 193 °C340 - 380 °FExtrusion
Die Temperature 182 - 204 °C360 - 400 °FExtrusion
Mold Temperature 21.1 - 37.8 °C70.0 - 100 °FInjection
Injection Pressure 1.38 - 5.52 MPa200 - 800 psiInjection
Back Pressure 0.172 - 0.689 MPa25.0 - 100 psiInjection
Cushion 0.381 - 2.54 cm0.150 - 1.00 inInjection
Screw Speed 30 - 100 rpm30 - 100 rpmExtrusion
 50 - 100 rpm50 - 100 rpmInjection
 
Descriptive Properties
AppearanceColors Available
 Natural Color
 Translucent

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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PTEKNQ0724 / 237215

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