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Ensinger PEI

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LCY ValuPrene p-TPV 45A BK Thermoplastic Vulcanized Elastomers
Categories: Polymer; Thermoplastic; Elastomer, TPE; Thermoplastic Vulcanizate Elastomer (TPV)

Material Notes: A low hardness, black color, multi-purpose thermoplastic elastomer featuring good compression set and moderate temperature performance. ValuPrene 45A BK can be processed by extrusion for applications such as weatherstrip profile, seals, and window gaskets.

Attributes:

  • ValuPrene p-TPV is designed for applications requiring sealing performance at moderate temperatures.
  • Suitable for profile extrusion.
  • Conventional thermoplastic processing equipment can be used.
Applications: ValuPrene p-TPV has good sealing property, chemical, weathering resistance and electrical property that is suitable for TPV, thermoset EPDM rubber, Styrene based TPE, flexible PVC and other TPE applications. It is a good choice for applications requiring flexibility in the following markets: automotive parts, appliance, construction, consumer products, and electronics.

Information provided by LCY Chemical Corp.

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Physical PropertiesOriginal ValueComments
Density 0.940 g/ccISO 1183
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 48
@Time 15.0 sec
Injection Molded; ISO 868
Tensile Strength at Break 6.00 MPa500 mm/min; ISO 37
Elongation at Break 700 %500 mm/min; ISO 37
100% Modulus 1.50 MPa500 mm/min; ISO 37
Tear Strength 17.0 kN/m500 mm/min; ISO 34-1
Compression Set 14 %
@Temperature 23.0 °C,
Time 79200 sec
ISO 815
 34 %
@Temperature 77.0 °C,
Time 79200 sec
ISO 815
 
Thermal PropertiesOriginal ValueComments
Melting Point 150 °C
 
Processing PropertiesOriginal ValueComments
Zone 1 170 °CExtrusion
Zone 2 180 °CExtrusion
Zone 3 190 °CExtrusion
Zone 4 200 °CExtrusion
Zone 5 210 °CExtrusion
Die Temperature 210 °CExtrusion
Melt Temperature 170 - 210 °CExtrusion
Roll Temperature 20.0 - 50.0 °CExtrusion
Shelf Life 36.0 Month
 
Descriptive Properties
Screen Pack20-60 meshExtrusion
Screw> 20:1 (Typical 24:1)Screw L/D ratio, General Purpose
 2.5~3 : 1Compression ratio

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PLCY132 / 295675

Proto3000 – 3D Engineering Solutions

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