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Specialty Compounds RTP Company

Teknor Apex Monprene® MP-1676L2 Thermoplastic Elastomer
Categories: Polymer; Thermoplastic; Elastomer, TPE

Material Notes: Notes: Monprene MP-1676L2 is a general purpose thermoplastic elastomer, available in Nat and colors, designed for a variety of industrial application, including seals and gaskets. Monprene MP-1676L2 is a medium hardness, low density, lubricated grade that is suitable for injection molding and extrusion.

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

Features: Good Flow; Good Mold Release; Good Moldability; Good Processability; Good Processing Stability; Low Density; Low Specific Gravity; Lubricated; Medium Flow; Medium Hardness; Without Fillers

Uses: Consumer Applications; Gaskets; Handles; Safety Equipment; Seals; Sporting Goods; Tubing

RoHS Compliance: RoHS Compliant

Form: Pellets

Processing Method: Extrusion; Injection Molding

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 0.890 g/cc0.0322 lb/in³ASTM D792
Melt Flow  2.0 g/10 min
@Load 2.16 kg,
Temperature 190 °C
2.0 g/10 min
@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
 25 g/10 min
@Load 5.00 kg,
Temperature 200 °C
25 g/10 min
@Load 11.0 lb,
Temperature 392 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A  70
@Time 5.00 sec
70
@Time 0.00139 hour
Injection Molded; ASTM D2240
 72
@Time 1.00 sec
72
@Time 0.000278 hour
Injection Molded; ASTM D2240
Tensile Strength at Break 8.76 MPa1270 psi20 in/min, Flow; ASTM D412
 8.83 MPa1280 psi20 in/min, Across Flow; ASTM D412
Tensile Stress at Strain  3.32 MPa
@Strain 100 %
482 psi
@Strain 100 %
20 in/min, Across Flow; ASTM D412
 3.91 MPa
@Strain 100 %
567 psi
@Strain 100 %
20 in/min, Flow; ASTM D412
 4.95 MPa
@Strain 300 %
718 psi
@Strain 300 %
20 in/min, Across Flow; ASTM D412
 5.70 MPa
@Strain 300 %
827 psi
@Strain 300 %
20 in/min, Flow; ASTM D412
Elongation at Break 540 %540 %20 in/min, Flow; ASTM D412
 580 %580 %20 in/min, Across Flow; ASTM D412
Tear Strength 45.2 kN/m258 pli20 in/min, Across Flow; ASTM D624
 46.1 kN/m263 pli20 in/min, Flow; ASTM D624
Compression Set  25 %
@Temperature 22.8 °C,
Time 79200 sec
25 %
@Temperature 73.0 °F,
Time 22.0 hour
Type 1; ASTM D395B
 89 %
@Temperature 70.0 °C,
Time 79200 sec
89 %
@Temperature 158 °F,
Time 22.0 hour
Type 1; ASTM D395B
 
Processing PropertiesMetricEnglishComments
Processing Temperature 193 - 232 °C380 - 450 °FMelt, Injection
Rear Barrel Temperature 193 - 232 °C380 - 450 °FInjection
Middle Barrel Temperature 193 - 232 °C380 - 450 °FInjection
Front Barrel Temperature 193 - 232 °C380 - 450 °FInjection
Nozzle Temperature 193 - 232 °C380 - 450 °FInjection
Zone 1 182 - 204 °C360 - 400 °FExtrusion
Zone 2 182 - 204 °C360 - 400 °FExtrusion
Zone 3 182 - 204 °C360 - 400 °FExtrusion
Zone 4 182 - 204 °C360 - 400 °FExtrusion
Zone 5 182 - 204 °C360 - 400 °FExtrusion
Die Temperature 182 - 204 °C360 - 400 °FExtrusion
Mold Temperature 15.6 - 32.2 °C60.0 - 90.0 °FInjection
Injection Pressure 1.38 - 5.52 MPa200 - 800 psiInjection
Back Pressure 0.172 - 0.689 MPa25.0 - 100 psiInjection
Cushion 0.381 - 2.54 cm0.150 - 1.00 inInjection
Screw Speed 30 - 100 rpm30 - 100 rpmExtrusion
 50 - 100 rpm50 - 100 rpmInjection
 
Descriptive Properties
AppearanceColors Available
 Natural Color
 Translucent

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PTEKNQ0874 / 237365

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