Teknor Apex Sarlink® TPE RV-2670D Thermoplastic Elastomer

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Teknor Apex Sarlink® TPE RV-2670D Thermoplastic Elastomer
Categories:	Polymer; Thermoplastic; Elastomer, TPE
Material Notes:	Notes: Sarlink RV-2670D is a high performance thermoplastic elastomer, available in NAT and BLK, used in a variety of transportation applications. Sarlink RV-2670D is a high hardness, high density, filled grade with a 400k psi modulus that is UV stabilized and suitable for extrusion and injection molding. Availability: Africa & Middle East; Asia Pacific; Europe; Latin America; North America Features: Chemical Resistant; Filled; Good Adhesion; Good Toughness; High Density; High Hardness; High Specific Gravity; Low Flow; Lubricated; Sunlight Resistant; Slip; UV Resistant; Weather Resistant Uses: Automotive Applications; Automotive Exterior Parts; Automotive Exterior Trim; Racks RoHS Compliance: RoHS Compliant Form: Pellets Processing Method: Extrusion; Injection Molding Information provided by Teknor Apex
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Physical Properties	Original Value	Comments

Density	1.18 g/cc	ISO 1183
Viscosity	613 cP @Shear Rate 206 1/s, Temperature 200 °C	ASTM D3835
Melt Flow	2.0 g/10 min @Load 2.16 kg, Temperature 230 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Hardness, Shore D	68 @Time 15.0 sec	Injection Molded; ISO 868
	69 @Time 5.00 sec	Injection Molded; ISO 868
	70 @Time 1.00 sec	Injection Molded; ISO 868
	69.3 @Treatment Temp. 125 °C, Time 15.0 sec	Change in Air, 168 hr; ISO 888
	69.4 @Treatment Temp. 110 °C, Time 15.0 sec	Change in Air, 1008 hr; ISO 888
	70.1 @Treatment Temp. 125 °C, Time 1.00 sec	Change in Air, 168 hr; ISO 888
	70.1 @Treatment Temp. 125 °C, Time 5.00 sec	Change in Air, 168 hr; ISO 888
	70.2 @Treatment Temp. 110 °C, Time 5.00 sec	Change in Air, 1008 hr; ISO 888
	70.6 @Treatment Temp. 110 °C, Time 1.00 sec	Change in Air, 1008 hr; ISO 888
Tensile Strength at Break	2590 psi	Across Flow, Type 1, 20 in/min; ISO 37
	3160 psi	Flow, Type 1, 20 in/min; ISO 37
	2690 psi @Treatment Temp. 125 °C, Time 605000 sec	Across Flow, Type 1, Change in Air; ISO 188
	2750 psi @Treatment Temp. 110 °C, Time 3.629e+6 sec	Across Flow, Type 1, Change in Air; ISO 188
	3410 psi @Treatment Temp. 125 °C, Time 605000 sec	Flow, Type 1, Change in Air; ISO 188
	3510 psi @Treatment Temp. 110 °C, Time 3.629e+6 sec	Flow, Type 1, Change in Air; ISO 188
Tensile Stress at Strain	1850 psi @Strain 100 %	Across Flow, Type 1, 20 in/min; ISO 37
	2500 psi @Strain 100 %	Flow, Type 1, 20 in/min; ISO 37
	2150 psi @Strain 100 %, Treatment Temp. 110 °C	Across Flow, Type 1, Change in Air, 1008 hr; ISO 188
	2220 psi @Strain 100 %, Treatment Temp. 125 °C	Across Flow, Type 1, Change in Air, 6.61 in; ISO 188
	3230 psi @Strain 100 %, Treatment Temp. 110 °C	Flow, Type 1, Change in Air, 1008 hr; ISO 188
	3330 psi @Strain 100 %, Treatment Temp. 125 °C	Flow, Type 1, Change in Air, 168 hr; ISO 188
Elongation at Break	120 %	Across Flow, Type 1, 20 in/min; ISO 37
	140 %	Flow, Type 1, 20 in/min; ISO 37
	82.8 % @Treatment Temp. 110 °C, Time 3.629e+6 sec	Across Flow, Type 1, Change in Air; ISO 188
	115 % @Treatment Temp. 110 °C, Time 3.629e+6 sec	Flow, Type 1, Change in Air; ISO 188
	139 % @Treatment Temp. 125 °C, Time 605000 sec	Across Flow, Type 1, Change in Air; ISO 188
	153 % @Treatment Temp. 125 °C, Time 605000 sec	Flow, Type 1, Change in Air; ISO 188
Flexural Modulus	390000 psi	ASTM D790
Tear Strength	710 pli	Flow, Method Ba, Angle (Unnicked), 20 in/min; ISO 34-1
	1000 pli	Across Flow, Method Ba, Angle (Unnicked), 20 in/min; ISO 34-1
Compression Set	67 % @Temperature 22.8 °C, Time 79200 sec	Type 1; ISO 815
	93 % @Temperature 90.0 °C, Time 252000 sec	Type 1; ISO 815
	94 % @Temperature 70.0 °C, Time 79200 sec	Type 1; ISO 815

Processing Properties	Original Value	Comments
Processing Temperature	380 - 450 °F	Injection, Melt
Rear Barrel Temperature	380 - 450 °F	Injection
Middle Barrel Temperature	380 - 450 °F	Injection
Front Barrel Temperature	380 - 450 °F	Injection
Nozzle Temperature	380 - 450 °F	Injection
Zone 1	380 - 430 °F	Extrusion
Zone 2	380 - 430 °F	Extrusion
Zone 3	380 - 430 °F	Extrusion
Zone 4	380 - 430 °F	Extrusion
Zone 5	380 - 430 °F	Extrusion
Die Temperature	380 - 430 °F	Extrusion
Mold Temperature	60.0 - 110 °F	Injection
Injection Pressure	200 - 1000 psi	Injection
Back Pressure	25.0 - 50.0 psi	Injection
Cushion	0.150 - 1.00 in	Injection
Screw Speed	30 - 100 rpm	Extrusion
	50 - 100 rpm	Injection

Descriptive Properties
Appearance	Black
	Natural Color

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PTEKNQ1128 / 237619

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