Medalist® MD-12368

Category: TPE , Thermoplastic Elastomer
Manufacturer: Teknor Apex Company
Trademark: Medalist™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: XtwR8o_MedalistMD12368.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
Medalist(R)MD-12368 is a high performance thermoplastic elastomer intended for use in medical and healthcare applications. Medalist(R)MD-12368 is a low density, medium hardness, clear grade designed suitable for extrusion, extruded tubing, and injection molding.
General Information
Features
  • Low density
  • Radiation disinfection
  • Pressure cooker disinfection
  • Good disinfection
  • Ethylene oxide disinfection
  • Anti-gamma radiation
  • Workability, good
  • Good formability
  • Good strength
  • Good flexibility
  • Good tear strength
  • Good coloring
  • Good wear resistance
  • Good adhesion
  • Good chemical resistance
  • Good toughness
  • Halogen-free
  • Elastic
  • Medium hardness
Uses
  • Disposable Hospital Goods
  • Plug
  • Diaphragm
  • Pipe fittings
  • Soft handle
  • Shell
  • Rubber substitution
  • Drug
  • Medical/nursing supplies
Agency Ratings
  • ISO 10993 Part 5
  • ISO 13485
RoHS Compliance
  • RoHS compliance
Appearance
  • Available colors
  • Clear/transparent
  • Natural color
Forms
  • Particle
Processing Method
  • Extrusion
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.888g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)1.0g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Durometer Hardness ASTM D2240
    Shaw A, 1 sec 74ASTM D2240
    Shaw A, 5 seconds 72ASTM D2240
ElastomersNominal ValueUnitTest Method
Tensile Stress - Flow 1ASTM D412
    100% strain 2.86MPaASTM D412
    300% strain 4.83MPaASTM D412
Tensile Strength - Flow 2(Break)14.3MPaASTM D412
Tensile Elongation (Break)600%ASTM D412
Tear Strength - Flow 346.8kN/mASTM D624
Compression Set 4(23°C, 22 hr)19%ASTM D395
ThermalNominal ValueUnitTest Method
Brittleness Temperature -60.0°CASTM D746
Legal statement
The information and recommendations contained in this bulletin are, to the best of our knowledge, accurate and reliable but no guarantee of their accuracy is made. All products are sold upon condition that purchasers shall make their own tests to determine the suitability of such products for their particular purposes and uses and purchaser assumes all risks and liability for the results of use of the products, including use in accordance with seller's recommendations. Nothing in this bulletin constitutes permission or a recommendation to practice or use any invention covered by any patent owned by this company or others. There is no warranty of merchantability and there are no other warranties for the products described. For detailed Product Stewardship information, please contact us. Any product of Teknor Apex, including product names, shall not be used or tested in medical or food contact applications without the prior written acknowledgement of Teknor Apex as to the intended use. Please note that some products may not be available in one or more countries.
InjectionNominal ValueUnit
Rear Temperature 127 - 149°C
Middle Temperature 138 - 160°C
Front Temperature 149 - 171°C
Nozzle Temperature 171 - 193°C
Processing (Melt) Temp 171 - 193°C
Mold Temperature 21 - 38°C
Injection Pressure 1.38 - 5.52MPa
Back Pressure 0.172 - 0.689MPa
Screw Speed 50 - 100rpm
Cushion 3.81 - 25.4mm
Injection instructions
Drying is not necessary. However, if moisture is a problem, dry the pellets for 2 to 4 hours at 150°F (65°C).
ExtrusionNominal ValueUnit
Cylinder Zone 1 Temp. 138 - 149°C
Cylinder Zone 2 Temp. 149 - 160°C
Cylinder Zone 3 Temp. 160 - 182°C
Cylinder Zone 4 Temp. 160 - 182°C
Cylinder Zone 5 Temp. 171 - 193°C
Die Temperature 182 - 204°C
Extrusion instructions
Screw Speed: 30 to 100 rpm
Note Message
1 .C mold, 510mm/min
2 .C mold, 510mm/min
3 .C mold, 510mm/min
4 .Type 1
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