Teknor Apex Sarlink® TPV 2774N XRD1 Thermoplastic Vulcanizate

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Teknor Apex Sarlink® TPV 2774N XRD1 Thermoplastic Vulcanizate
Categories:	Polymer; Thermoplastic; Elastomer, TPE; Thermoplastic Vulcanizate Elastomer (TPV)
Material Notes:	Notes: Sarlink TPV 2774N XRD1 is a high performance thermoplastic vulcanizate used in automotive applications. Sarlink TPV 2774N XRD1 is a medium hardness, low density, lubricated grade exhibiting sunlight resistance and UV absorbing characteristics. This grade can be processed by injection molding and extrusion. Availability: Africa & Middle East; Asia Pacific; Europe; Latin America; North America Features: Filled; Light Stabilized; Low Density; Medium Hardness; Low Specific Gravity; Low Flow; Lubricated; Slip; Sunlight Resistant; UV Absorbing Uses: Automotive Exterior Trim; Automotive Interior Parts; Automotive Interior Trim 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	0.960 g/cc	ISO 1183
Viscosity	330 cP @Shear Rate 206 1/s, Temperature 200 °C	ASTM D3835
Melt Flow	0.30 g/10 min @Load 2.16 kg, Temperature 230 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Hardness, Shore A	69 @Time 15.0 sec	Injection Molded; ISO 868
	71 @Time 5.00 sec	Injection Molded; ISO 868
	75 @Time 1.00 sec	Injection Molded; ISO 868
	71.9 @Treatment Temp. 125 °C, Time 15.0 sec	Change in Air, 168 hr; ISO 888
	72.1 @Treatment Temp. 110 °C, Time 15.0 sec	Change in Air, 1008 hr; ISO 888
	73.5 @Treatment Temp. 125 °C, Time 5.00 sec	Change in Air, 168 hr; ISO 888
	73.9 @Treatment Temp. 110 °C, Time 5.00 sec	Change in Air, 1008 hr; ISO 888
	76.7 @Treatment Temp. 110 °C, Time 1.00 sec	Change in Air, 1008 hr; ISO 888
	76.7 @Treatment Temp. 125 °C, Time 1.00 sec	Change in Air, 168 hr; ISO 888
Tensile Strength at Break	667 psi	Flow, Type 1, 20 in/min; ISO 37
	798 psi	Across Flow, Type 1, 20 in/min; ISO 37
	670 psi @Treatment Temp. 110 °C, Time 3.629e+6 sec	Flow, Type 1, Change in Air; ISO 188
	682 psi @Treatment Temp. 125 °C, Time 605000 sec	Flow, Type 1, Change in Air; ISO 188
	711 psi @Treatment Temp. 125 °C, Time 605000 sec	Across Flow, Type 1, Change in Air; ISO 188
	814 psi @Treatment Temp. 110 °C, Time 3.629e+6 sec	Across Flow, Type 1, Change in Air; ISO 188
Tensile Stress at Strain	339 psi @Strain 100 %	Across Flow, Type 1, 20 in/min; ISO 37
	557 psi @Strain 100 %	Flow, Type 1, 20 in/min; ISO 37
	373 psi @Strain 100 %, Treatment Temp. 110 °C	Across Flow, Type 1, Change in Air, 1008 hr; ISO 188
	376 psi @Strain 100 %, Treatment Temp. 125 °C	Across Flow, Type 1, Change in Air, 6.61 in; ISO 188
	606 psi @Strain 100 %, Treatment Temp. 110 °C	Flow, Type 1, Change in Air, 1008 hr; ISO 188
	608 psi @Strain 100 %, Treatment Temp. 125 °C	Flow, Type 1, Change in Air, 168 hr; ISO 188
Elongation at Break	210 %	Flow, Type 1, 20 in/min; ISO 37
	450 %	Across Flow, Type 1, 20 in/min; ISO 37
	230 % @Treatment Temp. 125 °C, Time 605000 sec	Across Flow, Type 1, Change in Air; ISO 188
	246 % @Treatment Temp. 110 °C, Time 3.629e+6 sec	Flow, Type 1, Change in Air; ISO 188
	252 % @Treatment Temp. 125 °C, Time 605000 sec	Flow, Type 1, Change in Air; ISO 188
	474 % @Treatment Temp. 110 °C, Time 3.629e+6 sec	Across Flow, Type 1, Change in Air; ISO 188
Tear Strength	140 pli	Across Flow, Method Ba, Angle (Unnicked), 20 in/min; ISO 34-1
	140 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
	32 % @Temperature 70.0 °C, Time 79200 sec	Type 1; ISO 815
	37 % @Temperature 90.0 °C, Time 252000 sec	Type 1; ISO 815
	49 % @Temperature 125 °C, Time 252000 sec	Type 1; ISO 815

Processing Properties	Original Value	Comments
Processing Temperature	374 - 446 °F	Injection, Melt
Rear Barrel Temperature	344 - 416 °F	Injection
Middle Barrel Temperature	354 - 426 °F	Injection
Front Barrel Temperature	364 - 436 °F	Injection
Nozzle Temperature	374 - 446 °F	Injection
Zone 1	330 - 400 °F	Extrusion
Zone 2	340 - 410 °F	Extrusion
Zone 3	350 - 420 °F	Extrusion
Zone 5	360 - 430 °F	Extrusion
Die Temperature	374 - 440 °F	Extrusion
Mold Temperature	95.0 - 140 °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	Opaque

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PTEKNQ1135 / 237626

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