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Core Elastomers TPV-73A-Blk

Core Elastomers TPV-73A-Blk is a thermoplastic vulcanizate, medium hardness general purpose grade used in a wide array of applications.

Polymer Name: Thermoplastic Vulcanizate (TPV)

Processing Methods: Blow Molding, Extrusion, Injection Molding

Density: 960.0 - 960.0 kg/m³

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Technologies

Applications & Uses

Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods
Applications
  • Diaphragms
  • Seals & Gaskets
  • Tubing
  • Industrial Applications
Processing Methods
  • Extrusion
  • Injection Molding
  • Blow Molding

Properties

Color
Physical Form
Appearance
Pellet
Physical Properties
ValueUnitsTest Method / Conditions
Hardness (15 sec)78.0Shore AASTM D2240
Specific Gravity0.96-ASTM D792
Mechanical Properties
ValueUnitsTest Method / Conditions
Ultimate Tensile Strength1230 (8.5)psiASTM D412
Ultimate Elongation590.0%ASTM D412
Modulus (100%)508 (3.5)psiASTM D412
Tear Strength165 (29)Ibf/inASTM D624
Compression Set (22 hrs, 73°F)30.0%ASTM D395
Typical Properties
ValueUnitsTest Method / Conditions
Drying Temperature180.0F-
Drying Time3.0hrs-
Suggested Maximum Moisture0.08%-
Heat Resistance Properties
ValueUnitsTest Method / Conditions
Tensile Strength (302°F, 168 hrs)-12.0Change %ASTM D573
Elongation (302°F, 168 hrs)-15.0Change %ASTM D573
Processing Parameters
ValueUnitsTest Method / Conditions
Nozzle Temperature370 - 430°F-
Front Temperature360 - 400F-
Middle Temperature360 - 390F-
Rear Temperature350 - 380F-
Mold Temperature50 - 125F-
Injection SpeedMiddle to High--
Vent Depth0.025mm-
Mold Shrinkage15 - 25%-

Regulatory & Compliance

Certifications & Compliance
Compliance

RoHS Compliant.