Teknor Apex Sarlink® TPE ME-2340B-02 BLK XRD1 Thermoplastic Elastomer

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Teknor Apex Sarlink® TPE ME-2340B-02 BLK XRD1 Thermoplastic Elastomer
Categories:	Polymer; Thermoplastic; Elastomer, TPE
Material Notes:	Notes: Sarlink ME-2340B-02 BLK XRD1 is a high performance thermoplastic elastomer used in automotive applications including exterior trim and weatherstripping. Sarlink ME-2340B-02 BLK XRD1 is a low hardness, low density, light stabilized grade suitable for injection molding. Availability: Africa & Middle East; Asia Pacific; Europe; Latin America; North America Features: Filled; High Slip; Light Stabilized; Low Density; Low Fogging; Low Friction; Low Hardness; Low Specific Gravity; Lubricated; Medium Flow; Sunlight Resistant; UV Absorbing Uses: Automotive Applications; Automotive Exterior Parts; Automotive Exterior Trim; Grommets; Weatherstripping 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	0.920 g/cc	ISO 1183
Viscosity	137 cP @Shear Rate 206 1/s, Temperature 200 °C	ASTM D3835
Melt Flow	7.0 g/10 min @Load 2.16 kg, Temperature 230 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Hardness, Shore A	43 @Time 15.0 sec	Injection Molded; ISO 868
	45 @Time 5.00 sec	Injection Molded; ISO 868
	48 @Time 1.00 sec	Injection Molded; ISO 868
	45.5 @Treatment Temp. 110 °C, Time 15.0 sec	Change in Air, 1008 hr; ISO 888
	46.1 @Treatment Temp. 125 °C, Time 15.0 sec	Change in Air, 168 hr; ISO 888
	47.2 @Treatment Temp. 110 °C, Time 5.00 sec	Change in Air, 1008 hr; ISO 888
	47.6 @Treatment Temp. 125 °C, Time 5.00 sec	Change in Air, 168 hr; ISO 888
	49.9 @Treatment Temp. 110 °C, Time 1.00 sec	Change in Air, 1008 hr; ISO 888
	50.3 @Treatment Temp. 125 °C, Time 1.00 sec	Change in Air, 168 hr; ISO 888
Tensile Strength at Break	569 psi	Flow, Type 1, 20 in/min; ISO 37
	930 psi	Across Flow, Type 1, 20 in/min; ISO 37
	762 psi @Treatment Temp. 110 °C, Time 3.629e+6 sec	Flow, Type 1, Change in Air; ISO 188
	762 psi @Treatment Temp. 125 °C, Time 605000 sec	Flow, Type 1, Change in Air; ISO 188
	1080 psi @Treatment Temp. 125 °C, Time 605000 sec	Across Flow, Type 1, Change in Air; ISO 188
	1550 psi @Treatment Temp. 110 °C, Time 3.629e+6 sec	Across Flow, Type 1, Change in Air; ISO 188
Tensile Stress at Strain	155 psi @Strain 100 %	Across Flow, Type 1, 20 in/min; ISO 37
	245 psi @Strain 100 %	Flow, Type 1, 20 in/min; ISO 37
	69.8 psi @Strain 100 %, Treatment Temp. 125 °C	Across Flow, Type 1, Change in Air, 168 hr; ISO 188
	118 psi @Strain 100 %, Treatment Temp. 110 °C	Across Flow, Type 1, Change in Air, 1008 hr; ISO 188
	211 psi @Strain 100 %, Treatment Temp. 125 °C	Flow, Type 1, Change in Air, 168 hr; ISO 188
	228 psi @Strain 100 %, Treatment Temp. 110 °C	Flow, Type 1, Change in Air, 1008 hr; ISO 188
Elongation at Break	680 %	Flow, Type 1, 20 in/min; ISO 37
	900 %	Across Flow, Type 1, 20 in/min; ISO 37
	755 % @Treatment Temp. 110 °C, Time 3.629e+6 sec	Flow, Type 1, Change in Air; ISO 188
	830 % @Treatment Temp. 125 °C, Time 605000 sec	Flow, Type 1, Change in Air; ISO 188
	848 % @Treatment Temp. 110 °C, Time 3.629e+6 sec	Across Flow, Type 1, Change in Air; ISO 188
	956 % @Treatment Temp. 125 °C, Time 605000 sec	Across Flow, Type 1, Change in Air; ISO 188
Tear Strength	97.0 pli	Across Flow, Method Ba, Angle (Unnicked), 20 in/min; ISO 34-1
	120 pli	Flow, Method Ba, Angle (Unnicked), 20 in/min; ISO 34-1
Compression Set	20 % @Temperature 22.8 °C, Time 79200 sec	Type 1; ISO 815
	39 % @Temperature 70.0 °C, Time 79200 sec	Type 1; ISO 815
	65 % @Temperature 90.0 °C, Time 252000 sec	Type 1; ISO 815
	82 % @Temperature 125 °C, Time 252000 sec	Type 1; ISO 815

Processing Properties	Original Value	Comments
Processing Temperature	420 - 440 °F	Melt, Injection
Rear Barrel Temperature	390 - 410 °F	Injection
Middle Barrel Temperature	400 - 420 °F	Injection
Front Barrel Temperature	410 - 430 °F	Injection
Nozzle Temperature	420 - 440 °F	Injection
Zone 1	380 - 400 °F	Extrusion
Zone 2	390 - 410 °F	Extrusion
Zone 3	400 - 420 °F	Extrusion
Zone 4	399 - 421 °F	Extrusion
Zone 5	410 - 430 °F	Extrusion
Die Temperature	420 - 440 °F	Extrusion
Mold Temperature	60.0 - 90.0 °F	Injection
Injection Pressure	200 - 1000 psi	Injection
Back Pressure	25.0 - 125 psi	Injection
Cushion	0.150 - 1.00 in	Injection
Screw Speed	30 - 100 rpm	Extrusion
	50 - 120 rpm	Injection

Descriptive Properties
Appearance	Black

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PTEKNQ1068 / 237559

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