Teknor Apex Telcar® TL-2934F Thermoplastic Elastomer

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Teknor Apex Telcar® TL-2934F Thermoplastic Elastomer
Categories:	Polymer; Thermoplastic
Material Notes:	Telcar TL-2934F is a general purpose thermoplastic elastomer, available in Nat, BLK and colors, designed for electrical applications requiring flexibility over a wide temperature range. It is a medium hardness, high density grade that is UL 94 rated with 720 hr sunlight resistance. This grade is suitable for injection molding and extrusion. Availability: Africa & Middle East; Asia Pacific; Europe; Latin America; North America Features: Brominated; Filled; Flame Retardant; Good Colorability; Good Moldability; Halogenated; High Density; Medium Hardness; Low Flow; High Specific Gravity; Sunlight Resistant (720 hrs) Uses: Cable Jacketing; Connectors; Electrical/Electronic Applications; Insulation; Rubber Replacement; Wire & Cable Applications; Wire Jacketing RoHS Compliant:RoHS UL File Number: QMFZ2.E54709 Form: Pellets Processing Method: Injection Molding; Extrusion Information provided by Teknor Apex
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Physical Properties	Original Value	Comments

Density	1.30 g/cc	ASTM D792
Melt Flow	0.10 g/10 min	ASTM D1238

Mechanical Properties	Original Value	Comments
Hardness, Shore A	72	ASTM D2240
Tensile Strength at Break	1600 psi	ASTM D412
	272 psi @Treatment Temp. 158 °C, Time 605000 sec	Change in Air; ASTM D573
	1860 psi @Treatment Temp. 60.0 °C, Time 605000 sec	Change in IRM 902 Oil; ASTM D471
Tensile Stress at Strain	440 psi @Strain 100 %	Flow, Die C, 20 in/min; ASTM D412
	650 psi @Strain 300 %	Flow, Die C, 20 in/min; ASTM D412
Elongation at Break	600 %	ASTM D412
	522 % @Treatment Temp. 60.0 °C, Time 605000 sec	Change in IRM 902 Oil; ASTM D471
	534 % @Treatment Temp. 158 °C, Time 605000 sec	Change in Air; ASTM D573

Electrical Properties	Original Value	Comments
Dielectric Constant	2.6 @Frequency 1000 Hz	ASTM D150

Thermal Properties	Original Value	Comments
Maximum Service Temperature, Air	221 °F	ASTM D794
Brittleness Temperature	-52.6 °F	ASTM D746
UL RTI, Electrical	122 °F	UL 746
UL RTI, Mechanical with Impact	122 °F	UL 746
Flammability, UL94	V-1 @Thickness 1.52 mm	BK
	V-0 @Thickness 1.52 mm	NT, WF, YL
Oxygen Index	29 %	ASTM D2863

Processing Properties	Original Value	Comments
Processing Temperature	430 - 445 °F	Injection, Melt
Rear Barrel Temperature	390 - 420 °F	Injection
Middle Barrel Temperature	415 - 430 °F	Injection
Front Barrel Temperature	430 - 440 °F	Injection
Nozzle Temperature	430 - 445 °F	Injection
Zone 1	380 - 410 °F	Extrusion
Zone 2	390 - 420 °F	Extrusion
Zone 3	415 - 430 °F	Extrusion
Zone 4	415 - 430 °F	Extrusion
Zone 5	430 - 440 °F	Extrusion
Die Temperature	430 - 445 °F	Extrusion
Mold Temperature	77.0 - 150 °F	Injection
Injection Pressure	200 - 1000 psi	Injection
Back Pressure	25.0 - 50.0 psi	Injection
Cushion	0.150 - 1.00 in	Injection
Screw Speed	30 - 100 rpm	Extrusion
	50 - 100 rpm	Injection

Descriptive Properties
Appearance	Black
	Natural Color
	White
	Yellow

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PTEKNQ1664 / 238155

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