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Trivalence Technologies Polymers

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Trivalence Technologies TriEXO 39PEI (U,R) PEI, high flow, high heat
Categories: Polymer; Thermoplastic; Polyetherimide (PEI)

Material Notes: PEI, high flow, high heat, chemical resistance, high strength, flame retardant UL 94V0/5VA

Typical Applications: Appliance, electrical, lawn-garden, automotive, medical, motor housings, oil-gas, military

Information provided by Trivalence Technologies.

Vendors: Trivalence Technologies offers solution driven Custom Compounding, Distribution and Applied Sciences to the world’s plastic injection and extrusion markets. We pair our leading-edge resins and blends with personal attention to each customer’s needs. We work with you one-on-one at every stage and at every level to make sure you have an exceptional experience every time. Click to view more about the services we offer.

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Physical PropertiesOriginal ValueComments
Density 1.27 g/ccASTM D792
Linear Mold Shrinkage, Flow 0.0050 - 0.0070 in/in
@Thickness 3.20 mm
TVT Internal Test
Melt Flow 15 g/10 minASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Hardness, Rockwell R 109ASTM D785
Tensile Strength at Break 1500 psiASTM D638
Elongation at Break >= 50 %ASTM D638
Flexural Modulus 500000 psiASTM D790
Izod Impact, Notched 20.0 ft-lb/inASTM D256
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 31.0 µin/in-°FASTM E831
Deflection Temperature at 0.46 MPa (66 psi) 410 °FASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 388 °FASTM D648
Vicat Softening Point 422 °FASTM D1525
UL RTI, Electrical 337 °FUL 746
UL RTI, Mechanical with Impact 337 °FUL 746
UL RTI, Mechanical without Impact 337 °FUL 746
Flammability, UL94 V-0
@Thickness 1.52 mm
TVT Internal Test
 5VA
@Thickness 3.17 mm
TVT Internal Test
 
Processing PropertiesOriginal ValueComments
Melt Temperature 660 - 750 °F
Mold Temperature 270 - 320 °F
Drying Temperature 295 - 305 °F
@Time 14400 - 21600 sec
Moisture Content 0.020 %
 
Descriptive Properties
AvailabilityNorth America, Latin America
CharacteristicUL94 5VA TVT Internal
ColorAll, Transparent
FormPellets
Outdoor Suitability (QUV)PassTVT Internal Test, "U" Grade

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PTRIV9551 / 313940

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