Teknor Apex Sarlink® TPE EE-2272B BLK Thermoplastic Elastomer

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Teknor Apex Sarlink® TPE EE-2272B BLK Thermoplastic Elastomer
Categories:	Polymer; Thermoplastic; Elastomer, TPE
Material Notes:	Notes: Sarlink EE-2272B BLK is a general purpose thermoplastic elastomer designed for automotive exterior applications. Sarlink EE-2272B BLK is a medium hardness, higher density, light stabilized grade suitable for extrusion. Availability: Africa & Middle East; Asia Pacific; Europe; Latin America; North America Features: Filled; High Density; Low Flow; High Specific Gravity; Light Stabilized; Medium Hardness; Sunlight Resistant; UV Absorbing Uses: Automotive Applications; Automotive Exterior Parts; Automotive Exterior Trim; Automotive Interior Parts; Grommets; Weatherstripping RoHS Compliance: RoHS Compliant Form: Pellets Processing Method: Extrusion Information provided by Teknor Apex
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Physical Properties	Original Value	Comments

Density	1.18 g/cc	ISO 1183
Viscosity	277 cP @Shear Rate 206 1/s, Temperature 200 °C	ASTM D3835
Melt Flow	0.40 g/10 min @Load 2.16 kg, Temperature 230 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Hardness, Shore A	70 @Time 15.0 sec	Injection Molded; ISO 868
	72 @Time 5.00 sec	Injection Molded; ISO 868
	75 @Time 1.00 sec	Injection Molded; ISO 868
	73.9 @Treatment Temp. 125 °C, Time 15.0 sec	Change in Air, 168 hr; ISO 888
	75 @Treatment Temp. 110 °C, Time 15.0 sec	Change in Air, 1008 hr; ISO 888
	75.6 @Treatment Temp. 125 °C, Time 5.00 sec	Change in Air, 168 hr; ISO 888
	76.9 @Treatment Temp. 110 °C, Time 5.00 sec	Change in Air, 1008 hr; ISO 888
	77.4 @Treatment Temp. 125 °C, Time 1.00 sec	Change in Air, 168 hr; ISO 888
	78.4 @Treatment Temp. 110 °C, Time 1.00 sec	Change in Air, 1008 hr; ISO 888
Tensile Strength at Break	841 psi	Flow, Type 1, 20 in/min; ISO 37
	1260 psi	Across Flow, Type 1, 20 in/min; ISO 37
	769 psi @Treatment Temp. 125 °C, Time 605000 sec	Flow, Type 1, Change in Air; ISO 188
	791 psi @Treatment Temp. 110 °C, Time 3.629e+6 sec	Flow, Type 1, Change in Air; ISO 188
	1210 psi @Treatment Temp. 110 °C, Time 3.629e+6 sec	Across Flow, Type 1, Change in Air; ISO 188
	1230 psi @Treatment Temp. 125 °C, Time 605000 sec	Across Flow, Type 1, Change in Air; ISO 188
Tensile Stress at Strain	306 psi @Strain 100 %	Across Flow, Type 1, 20 in/min; ISO 37
	421 psi @Strain 100 %	Flow, Type 1, 20 in/min; ISO 37
	340 psi @Strain 100 %, Treatment Temp. 125 °C	Across Flow, Type 1, Change in Air, 168 hr; ISO 188
	361 psi @Strain 100 %, Treatment Temp. 110 °C	Across Flow, Type 1, Change in Air, 1008 hr; ISO 188
	472 psi @Strain 100 %, Treatment Temp. 125 °C	Flow, Type 1, Change in Air, 168 hr; ISO 188
	488 psi @Strain 100 %, Treatment Temp. 110 °C	Flow, Type 1, Change in Air, 1008 hr; ISO 188
Elongation at Break	620 %	Flow, Type 1, 20 in/min; ISO 37
	790 %	Across Flow, Type 1, 20 in/min; ISO 37
	552 % @Treatment Temp. 125 °C, Time 605000 sec	Flow, Type 1, Change in Air; ISO 188
	588 % @Treatment Temp. 110 °C, Time 3.629e+6 sec	Flow, Type 1, Change in Air; ISO 188
	768 % @Treatment Temp. 125 °C, Time 605000 sec	Across Flow, Type 1, Change in Air; ISO 188
	780 % @Treatment Temp. 110 °C, Time 3.629e+6 sec	Across Flow, Type 1, Change in Air; ISO 188
Tear Strength	160 pli	Across Flow; ISO 34-1
	180 pli	Flow; ISO 34-1
Compression Set	20 % @Temperature 22.8 °C, Time 79200 sec	Type A; ISO 815
	44 % @Temperature 70.0 °C, Time 79200 sec	Type A; ISO 815
	64 % @Temperature 90.0 °C, Time 252000 sec	Type A; ISO 815
	81 % @Temperature 125 °C, Time 252000 sec	Type A; ISO 815

Processing Properties	Original Value	Comments
Zone 1	380 - 400 °F
Zone 2	390 - 410 °F
Zone 3	400 - 420 °F
Zone 5	410 - 430 °F
Die Temperature	420 - 440 °F

Descriptive Properties
Appearance	Black

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PTEKNQ1034 / 237525

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