Teknor Apex Telcar® TELC 3050 Thermoplastic Elastomer

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Teknor Apex Telcar® TELC 3050 Thermoplastic Elastomer
Categories:	Polymer; Thermoplastic
Material Notes:	Telcar TELC 3050 is a general purpose thermoplastic elastomer, available in NAT and BLK, designed for industrial and electrical applications requiring flexibility over a wide temperature range. Telcar TELC 3050 is a high durometer grade that is RoHS compliant. This grade is UL listed and is suitable for both injection molding and extrusion. Availability: Africa & Middle East; Asia Pacific; Europe; Latin America; North America Features: Bondability; Chemical Resistant; Good Adhesion; Good Colorability; Good Processability; Good Tear Strength; Good Toughness; High Hardness; Low Density; Low Flow; Low Specific Gravity; Without Fillers Uses: Building Wire Insulation; General Purpose; Industrial Applications; Profiles; Rubber Replacement; Wire & Cable Applications; Wire Jacketing Agency Rating: UL Unspecified Rating RoHS Compliant:RoHS Compliant Form: Pellets Processing Method: Extrusion; Injection Molding Information provided by Teknor Apex
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Physical Properties	Metric	English	Comments

Density	0.890 g/cc	0.0322 lb/in³	ASTM D792
Viscosity	501 cP @Shear Rate 206 1/s, Temperature 200 °C	501 cP @Shear Rate 206 1/s, Temperature 392 °F	ASTM D3835
Melt Flow	1.5 g/10 min @Load 2.16 kg, Temperature 230 °C	1.5 g/10 min @Load 4.76 lb, Temperature 446 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	48 @Time 5.00 sec	48 @Time 0.00139 hour	ASTM D2240
	51.3 @Treatment Temp. 110 °C, Time 3.629e+6 sec	51.3 @Treatment Temp. 230 °F, Time 1008 hour	Change in Air; ISO 188
Tensile Strength at Break	11.7 MPa	1700 psi	Flow; ASTM D412
	12.1 MPa	1750 psi	Across Flow; ASTM D412
	13.0 MPa @Treatment Temp. 110 °C, Time 3.629e+6 sec	1880 psi @Treatment Temp. 230 °F, Time 1008 hour	Across Flow, Change in Air; ISO 188
	13.2 MPa @Treatment Temp. 125 °C, Time 605000 sec	1910 psi @Treatment Temp. 257 °F, Time 168 hour	Across Flow, Change in Air; ISO 188
Tensile Strength	8.03 MPa @Treatment Temp. 110 °C, Time 3.629e+6 sec	1160 psi @Treatment Temp. 230 °F, Time 1008 hour	Across Flow, Change in Air; ISO 188
	8.18 MPa @Treatment Temp. 125 °C, Time 605000 sec	1190 psi @Treatment Temp. 257 °F, Time 168 hour	Across Flow, Change in Air; ISO 188
Tensile Stress at Strain	8.14 MPa @Strain 100 %	1180 psi @Strain 100 %	Across Flow; ASTM D412
	10.1 MPa @Strain 100 %	1460 psi @Strain 100 %	Flow; ASTM D412
Elongation at Break	530 %	530 %	Flow; ASTM D412
	640 %	640 %	Across Flow; ASTM D412
Flexural Modulus	0.276 GPa	40.0 ksi	ASTM D790
Tear Strength	90.8 kN/m	518 pli	Across Flow; Die C; ASTM D624

Electrical Properties	Metric	English	Comments
Dielectric Constant	3.3 @Frequency 1000 Hz	3.3 @Frequency 1000 Hz	ASTM D150

Thermal Properties	Metric	English	Comments
Brittleness Temperature	<= -60.0 °C	<= -76.0 °F	ASTM D746

Processing Properties	Metric	English	Comments
Processing Temperature	188 - 210 °C	370 - 410 °F	Injection, Melt
Rear Barrel Temperature	171 - 193 °C	340 - 380 °F	Injection
Middle Barrel Temperature	177 - 199 °C	350 - 390 °F	Injection
Front Barrel Temperature	182 - 204 °C	360 - 400 °F	Injection
Nozzle Temperature	188 - 210 °C	370 - 410 °F	Injection
Zone 1	166 - 199 °C	330 - 390 °F	Extrusion
Zone 2	177 - 204 °C	350 - 400 °F	Extrusion
Zone 3	182 - 210 °C	360 - 410 °F	Extrusion
Zone 4	182 - 216 °C	360 - 420 °F	Extrusion
Zone 5	188 - 221 °C	370 - 430 °F	Extrusion
Die Temperature	190 - 210 °C	374 - 410 °F	Extrusion
Mold Temperature	25.0 - 65.6 °C	77.0 - 150 °F	Injection
Drying Temperature	80.0 °C	176 °F
Dry Time	2.00 hour	2.00 hour
Injection Pressure	1.38 - 6.89 MPa	200 - 1000 psi	Injection
Back Pressure	0.172 - 0.345 MPa	25.0 - 50.0 psi	Injection
Cushion	0.381 - 2.54 cm	0.150 - 1.00 in	Injection
Screw Speed	50 - 100 rpm	50 - 100 rpm	Injection

Descriptive Properties
Appearance	Black
	Natural Color
	Translucent

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PTEKNQ1626 / 238117

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