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Elmet Technologies

Teknor Apex Monprene® CP-30120 XRD Thermoplastic Elastomer
Categories: Polymer; Thermoplastic; Elastomer, TPE

Material Notes: Notes: Monprene CP-30120 XRD is a general purpose thermoplastic elastomer designed for a variety of consumer product applications requiring a soft, rubber-like feel. Monprene CP-30120 XRD is a medium density; low hardness grade that exhibits excellent anti-vibration characteristics. This grade is suitable for injection molding or extrusion.

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

Features: Filled; Good Colorability; Good Flexibility; Good Melt Strength; Good Moldability; Good Processability; High Elongation; Low Hardness; Medium Density

Uses: Bushings; Consumer Applications; Gaskets; General Purpose; Grommets; Handles; Knobs; Luggage; Plugs; Profiles; Rubber Replacement; Seals; Soft Touch Applications; Tubing

RoHS Compliance: RoHS Compliant

Form: Pellets

Processing Method: Extrusion; Injection Molding; Cast Film

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 1.05 g/cc0.0379 lb/in³ASTM D792
Melt Flow 0.20 g/10 min
@Load 2.16 kg,
Temperature 230 °C
0.20 g/10 min
@Load 4.76 lb,
Temperature 446 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A  20
@Time 5.00 sec
20
@Time 0.00139 hour
Injection Molded; ASTM D2240
 22
@Time 1.00 sec
22
@Time 0.000278 hour
Injection Molded; ASTM D2240
Tensile Strength at Break 1.52 MPa220 psi20 in/min, Flow; ASTM D412
 5.06 MPa734 psi20 in/min, Across Flow; ASTM D412
Tensile Stress at Strain  0.407 MPa
@Strain 100 %
59.0 psi
@Strain 100 %
20 in/min, Across Flow; ASTM D412
 0.683 MPa
@Strain 100 %
99.0 psi
@Strain 100 %
20 in/min, Flow; ASTM D412
 0.876 MPa
@Strain 300 %
127 psi
@Strain 300 %
20 in/min, Across Flow; ASTM D412
 1.34 MPa
@Strain 300 %
194 psi
@Strain 300 %
20 in/min, Flow; ASTM D412
Elongation at Break 470 %470 %20 in/min, Flow; ASTM D412
 690 %690 %20 in/min, Across Flow; ASTM D412
Tear Strength 8.59 kN/m49.0 pli20 in/min, Flow; ASTM D624
 16.5 kN/m94.0 pli20 in/min, Across Flow; ASTM D624
Compression Set  7.9 %
@Temperature 22.8 °C,
Time 79200 sec
7.9 %
@Temperature 73.0 °F,
Time 22.0 hour
Type 1; ASTM D395B
 31 %
@Temperature 70.0 °C,
Time 79200 sec
31 %
@Temperature 158 °F,
Time 22.0 hour
Type 1; ASTM D395B
 
Processing PropertiesMetricEnglishComments
Processing Temperature 227 - 249 °C440 - 480 °FMelt, Injection
Rear Barrel Temperature 227 - 249 °C440 - 480 °FInjection
Middle Barrel Temperature 227 - 249 °C440 - 480 °FInjection
Front Barrel Temperature 227 - 249 °C440 - 480 °FInjection
Nozzle Temperature 227 - 249 °C440 - 480 °FInjection
Zone 1 216 - 238 °C420 - 460 °FExtrusion
Zone 2 216 - 238 °C420 - 460 °FExtrusion
Zone 3 216 - 238 °C420 - 460 °FExtrusion
Zone 4 216 - 238 °C420 - 460 °FExtrusion
Zone 5 216 - 238 °C420 - 460 °FExtrusion
Die Temperature 216 - 238 °C420 - 460 °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
 Opaque

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.

PTEKNQ0825 / 237316

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