Teknor Apex Telcar® TL-2470F Thermoplastic Elastomer

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Teknor Apex Telcar® TL-2470F Thermoplastic Elastomer
Categories:	Polymer; Thermoplastic
Material Notes:	Telcar TL-2470F is a general purpose thermoplastic elastomer designed for a variety of industrial applications. It is a medium hardness, medium density grade suitable for both injection molding and extrusion. Availability: Africa & Middle East; Asia Pacific; Europe; Latin America; North America Features: Filled; General Purpose; Good Colorability; High Flow; Medium Density; Medium Hardness; Oil Extended Uses: General Purpose; Grommets; Industrial Applications; Industrial Parts; Rubber Replacement RoHS Compliant:RoHS Form: Pellets Processing Method: Injection Molding; Extrusion Information provided by Teknor Apex
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Physical Properties	Metric	English	Comments

Density	0.980 g/cc	0.0354 lb/in³	ASTM D792
Melt Flow	20 g/10 min @Load 2.16 kg, Temperature 190 °C	20 g/10 min @Load 4.76 lb, Temperature 374 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	72	72	ASTM D2240
Tensile Strength at Break	5.69 MPa	825 psi	ASTM D412
Elongation at Break	500 %	500 %	ASTM D412
Tear Strength	24.9 kN/m	142 pli	Across Flow; ASTM D624
	25.9 kN/m	148 pli	Flow; ASTM D624
Compression Set	33 % @Temperature 22.8 °C, Time 79200 sec	33 % @Temperature 73.0 °F, Time 22.0 hour	Type 1; ASTM D395B
	55 % @Temperature 70.0 °C, Time 79200 sec	55 % @Temperature 158 °F, Time 22.0 hour	Type 1; ASTM D395B

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 - 188 °C	330 - 370 °F	Extrusion
Zone 2	171 - 193 °C	340 - 380 °F	Extrusion
Zone 3	177 - 199 °C	350 - 390 °F	Extrusion
Zone 4	177 - 199 °C	350 - 390 °F	Extrusion
Zone 5	182 - 204 °C	360 - 400 °F	Extrusion
Die Temperature	190 - 210 °C	374 - 410 °F	Extrusion
Mold Temperature	25.0 - 65.6 °C	77.0 - 150 °F	Injection
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	30 - 100 rpm	30 - 100 rpm	Extrusion
	50 - 100 rpm	50 - 100 rpm	Injection

Descriptive Properties
Appearance	Natural Color

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.

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