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Elmet Technologies

Teknor Apex Sarlink® TPE ML-1680B BLK Thermoplastic Elastomer
Categories: Polymer; Thermoplastic; Elastomer, TPE

Material Notes: Notes: Sarlink ML-1600 is a high performance, high flow thermoplastic elastomer series, available in NAT and BLK designed for automotive interior applications. Sarlink ML-1680B BLK is a medium hardness, medium density grade with excellent surface appearance suitable for injection molding.

Availability: Africa & Middle East; Asia Pacific; Europe; Latin America; North America

Features: Chemical Resistant; Filled; Good Adhesion; Good Flexibility; Good Moldability; Good Processability; Good Surface Finish; Good Tear Strength; Good Toughness; High Flow; Medium Density; Medium Hardness; Resilient

Uses: Automotive Applications; Automotive Interior Parts; Flexible Grips; Grommets; Knobs; Rubber Replacement; Soft Touch Applications

RoHS Compliance: RoHS Compliant

Form: Pellets

Processing Method: Injection Molding

Preliminary data. Information provided by Teknor Apex

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 0.990 g/cc0.0358 lb/in³ISO 1183
Viscosity 120 cP
@Shear Rate 206 1/s,
Temperature 200 °C
120 cP
@Shear Rate 206 1/s,
Temperature 392 °F
ASTM D3835
Melt Flow 19 g/10 min
@Load 2.16 kg,
Temperature 190 °C
19 g/10 min
@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A  79
@Time 15.0 sec
79
@Time 0.00417 hour
Injection Molded; ISO 868
 80
@Time 5.00 sec
80
@Time 0.00139 hour
Injection Molded; ISO 868
 83
@Time 1.00 sec
83
@Time 0.000278 hour
Injection Molded; ISO 868
 80.1
@Treatment Temp. 125 °C,
Time 15.0 sec
80.1
@Treatment Temp. 257 °F,
Time 0.00417 hour
Change in Air, 168 hr; ISO 888
 81.9
@Treatment Temp. 110 °C,
Time 15.0 sec
81.9
@Treatment Temp. 230 °F,
Time 0.00417 hour
Change in Air, 1008 hr; ISO 888
 82.1
@Treatment Temp. 125 °C,
Time 5.00 sec
82.1
@Treatment Temp. 257 °F,
Time 0.00139 hour
Change in Air, 168 hr; ISO 888
 83.4
@Treatment Temp. 110 °C,
Time 5.00 sec
83.4
@Treatment Temp. 230 °F,
Time 0.00139 hour
Change in Air, 1008 hr; ISO 888
 85.8
@Treatment Temp. 110 °C,
Time 1.00 sec
85.8
@Treatment Temp. 230 °F,
Time 0.000278 hour
Change in Air, 1008 hr; ISO 888
 85.8
@Treatment Temp. 125 °C,
Time 1.00 sec
85.8
@Treatment Temp. 257 °F,
Time 0.000278 hour
Change in Air, 168 hr; ISO 888
Tensile Strength at Break 7.52 MPa1090 psiAcross Flow, Type 1, 20 in/min; ISO 37
 7.72 MPa1120 psiFlow, Type 1, 20 in/min; ISO 37
 7.49 MPa
@Treatment Temp. 125 °C,
Time 605000 sec
1090 psi
@Treatment Temp. 257 °F,
Time 168 hour
Flow, Type 1, Change in Air; ISO 188
 7.61 MPa
@Treatment Temp. 110 °C,
Time 3.629e+6 sec
1100 psi
@Treatment Temp. 230 °F,
Time 1008 hour
Flow, Type 1, Change in Air; ISO 188
 7.89 MPa
@Treatment Temp. 110 °C,
Time 3.629e+6 sec
1140 psi
@Treatment Temp. 230 °F,
Time 1008 hour
Across Flow, Type 1, Change in Air; ISO 188
 8.12 MPa
@Treatment Temp. 125 °C,
Time 605000 sec
1180 psi
@Treatment Temp. 257 °F,
Time 168 hour
Across Flow, Type 1, Change in Air; ISO 188
Tensile Stress at Strain  2.96 MPa
@Strain 100 %
429 psi
@Strain 100 %
Across Flow, Type 1, 20 in/min; ISO 37
 3.76 MPa
@Strain 100 %
545 psi
@Strain 100 %
Flow, Type 1, 20 in/min; ISO 37
 3.16 MPa
@Strain 100 %,
Treatment Temp. 125 °C
459 psi
@Strain 100 %,
Treatment Temp. 257 °F
Across Flow, Type 1, Change in Air, 6.61 in; ISO 188
 3.24 MPa
@Strain 100 %,
Treatment Temp. 110 °C
470 psi
@Strain 100 %,
Treatment Temp. 230 °F
Across Flow, Type 1, Change in Air, 1008 hr; ISO 188
 4.36 MPa
@Strain 100 %,
Treatment Temp. 110 °C
632 psi
@Strain 100 %,
Treatment Temp. 230 °F
Flow, Type 1, Change in Air, 1008 hr; ISO 188
 4.36 MPa
@Strain 100 %,
Treatment Temp. 125 °C
632 psi
@Strain 100 %,
Treatment Temp. 257 °F
Flow, Type 1, Change in Air, 168 hr; ISO 188
Elongation at Break 650 %650 %Flow, Type 1, 20 in/min; ISO 37
 700 %700 %Across Flow, Type 1, 20 in/min; ISO 37
 653 %
@Treatment Temp. 125 °C,
Time 605000 sec
653 %
@Treatment Temp. 257 °F,
Time 168 hour
Flow, Type 1, Change in Air; ISO 188
 653 %
@Treatment Temp. 110 °C,
Time 3.629e+6 sec
653 %
@Treatment Temp. 230 °F,
Time 1008 hour
Flow, Type 1, Change in Air; ISO 188
 708 %
@Treatment Temp. 125 °C,
Time 605000 sec
708 %
@Treatment Temp. 257 °F,
Time 168 hour
Across Flow, Type 1, Change in Air; ISO 188
 744 %
@Treatment Temp. 110 °C,
Time 3.629e+6 sec
744 %
@Treatment Temp. 230 °F,
Time 1008 hour
Across Flow, Type 1, Change in Air; ISO 188
Tear Strength 31.6 kN/m180 pliFlow, Method Ba, Angle (Unnicked), 20 in/min; ISO 34-1
 35.1 kN/m200 pliAcross Flow, Method Ba, Angle (Unnicked), 20 in/min; ISO 34-1
Compression Set  37 %
@Temperature 22.8 °C,
Time 79200 sec
37 %
@Temperature 73.0 °F,
Time 22.0 hour
Type 1; ISO 815
 53 %
@Temperature 70.0 °C,
Time 79200 sec
53 %
@Temperature 158 °F,
Time 22.0 hour
Type 1; ISO 815
 72 %
@Temperature 90.0 °C,
Time 252000 sec
72 %
@Temperature 194 °F,
Time 70.0 hour
Type 1; ISO 815
 100 %
@Temperature 125 °C,
Time 252000 sec
100 %
@Temperature 257 °F,
Time 70.0 hour
Type 1; ISO 815
 
Processing PropertiesMetricEnglishComments
Rear Barrel Temperature 171 - 193 °C340 - 380 °F
Middle Barrel Temperature 177 - 199 °C350 - 390 °F
Front Barrel Temperature 182 - 204 °C360 - 400 °F
Nozzle Temperature 188 - 210 °C370 - 410 °F
Melt Temperature 188 - 210 °C370 - 410 °F
Mold Temperature 25.0 - 65.6 °C77.0 - 150 °F
Injection Pressure 1.38 - 6.89 MPa200 - 1000 psi
Back Pressure 0.172 - 0.345 MPa25.0 - 50.0 psi
Cushion 0.381 - 2.54 cm0.150 - 1.00 in
Screw Speed 50 - 100 rpm50 - 100 rpm
 
Descriptive Properties
AppearanceBlack

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PTEKNQ1114 / 237605

Ensinger PEI

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