Teknor Apex Sarlink® TPE ME-2640DB Thermoplastic Elastomer

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Teknor Apex Sarlink® TPE ME-2640DB Thermoplastic Elastomer
Categories:	Polymer; Thermoplastic; Elastomer, TPE
Material Notes:	Notes: Sarlink ME-2600 series are super high flow high performance thermoplastic elastomer series, available in BLK, designed for automotive exterior molded applications. Sarlink ME-2640DB is a high hardness, low density, UV stabilized, super high flow injection molding grade excellent delivering excellent aesthetics. Availability: Africa & Middle East; Asia Pacific; Europe; Latin America; North America Features: Good Processability; Good Surface Finish; Low Density; High Flow; Low Specific Gravity; High Hardness; UV Resistant Uses: Automotive Applications; Automotive Exterior Part RoHS Compliance: RoHS Compliant Form: Pellets Processing Method: Injection Molding Preliminary data. Information provided by Teknor Apex
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Physical Properties	Original Value	Comments

Density	0.941 g/cc	ISO 1183
Viscosity	215 cP @Shear Rate 206 1/s, Temperature 200 °C	ASTM D3835
Melt Flow	19 g/10 min @Load 2.16 kg, Temperature 230 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Hardness, Shore D	48 @Time 5.00 sec	ISO 868
	53 @Time 1.00 sec	ISO 868
Tensile Strength at Break	2800 psi	Flow; ISO 37
	3310 psi	Across Flow; ISO 37
	3100 psi @Treatment Temp. 125 °C, Time 605000 sec	Across Flow, Change in Air; ISO 188
	3130 psi @Treatment Temp. 110 °C, Time 3.629e+6 sec	Across Flow, Change in Air; ISO 188
Tensile Stress at Strain	1510 psi @Strain 100 %	Flow; ISO 37
	1860 psi @Strain 100 %	Across Flow; ISO 37
Elongation at Break	600 %	Flow; ISO 37
	780 %	Across Flow; ISO 37
	671 % @Treatment Temp. 125 °C, Time 605000 sec	Across Flow, Change in Air; ISO 188
	720 % @Treatment Temp. 110 °C, Time 3.629e+6 sec	Across Flow, Change in Air; ISO 188
Tear Strength	470 pli	Flow; ISO 34-1
	540 pli	Across Flow; ISO 34-1
Compression Set	44 % @Temperature 22.8 °C, Time 79200 sec	ISO 815
	66 % @Temperature 70.0 °C, Time 79200 sec	ISO 815
	77 % @Temperature 90.0 °C, Time 252000 sec	ISO 815

Processing Properties	Original Value	Comments
Rear Barrel Temperature	338 - 356 °F
Middle Barrel Temperature	356 - 392 °F
Front Barrel Temperature	392 - 482 °F
Nozzle Temperature	410 - 446 °F
Melt Temperature	392 - 446 °F
Mold Temperature	50.0 - 140 °F
Injection Pressure	870 - 1740 psi
Back Pressure	72.5 - 290 psi
Screw Speed	50 - 120 rpm

Descriptive Properties
Appearance	Black

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PTEKNQ1082 / 237573

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