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Rulon Bearings

Avient Dynaflex™ G7430-9001-00 Thermoplastic Elastomer (TPE)
Categories: Polymer; Thermoplastic; Elastomer, TPE

Material Notes: Dynaflex™ G7430-9001-00 is an easy processing, high performance compound designed for use in applications requiring tough, durable material. - Excellent Heat Stability - Good Ozone and UV Stability - Overmold Adhesion to Polypropylene - Suitable for Outdoor Use

Dynaflex™ G7430-9001-00 can be recycled as a filler or impact modifier for polyolefins, or can be recycled by grinding and reintroduction to the molding process. Similar to PP or PE recycling process, if separated appropriately, it can be recycled many times. Municipality waste stream recycle code is 7 which is designated for Other. Please contact GLS Thermoplastic Elastomers for a copy of our Recyclability Compliance letter.

Purge thoroughly before and after use of this product with a low flow (0.5 - 2.5 MFR) polyethylene (PE) or polypropylene (PP). Regrind levels up to 20% can be used with Dynaflex™ G7430-9001-00 with minimal property loss, provided that the regrind is free of contamination. To minimize losses during molding, the melt tempetature should remain as low as possible. The final determination of regrind effectiveness should be determined by the customer. Drying is not Required Injection Speed: 1 to 5 in/sec 1st Stage - Boost Pressure: 250 to 650 psi 2nd Stage - Hold Pressure: 50% of Boost Hold Time (Thick Part): 4 to 10 sec Hold Time (Thin Part): 1 to 3 sec

Information provided by PolyOne

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Physical PropertiesMetricEnglishComments
Specific Gravity 0.918 g/cc0.918 g/ccASTM D792
Viscosity 12600 cP
@Shear Rate 11200 1/s,
Temperature 200 °C
12600 cP
@Shear Rate 11200 1/s,
Temperature 392 °F
ASTM D3835
Linear Mold Shrinkage, Flow 0.018 - 0.022 cm/cm0.018 - 0.022 in/inASTM D955
Melt Flow 3.0 g/10 min
@Load 5.00 kg,
Temperature 200 °C
3.0 g/10 min
@Load 11.0 lb,
Temperature 392 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 686810 sec; ASTM D2240
Tensile Strength at Break 8.96 MPa
@Temperature 23.0 °C
1300 psi
@Temperature 73.4 °F
Die C2 hr; ASTM D412
Tensile Stress at Strain  2.48 MPa
@Strain 100 %,
Temperature 23.0 °C
360 psi
@Strain 100 %,
Temperature 73.4 °F
Die C2 hr; ASTM D412
 4.07 MPa
@Strain 300 %,
Temperature 23.0 °C
590 psi
@Strain 300 %,
Temperature 73.4 °F
Die C2 hr; ASTM D412
Elongation at Break 650 %
@Temperature 23.0 °C
650 %
@Temperature 73.4 °F
Die C2 hr; ASTM D412
Tear Strength 36.8 kN/m210 pliASTM D624
Compression Set 17 %
@Temperature 23.0 °C,
Time 79200 sec
17 %
@Temperature 73.4 °F,
Time 22.0 hour
ASTM D395B
 
Processing PropertiesMetricEnglishComments
Rear Barrel Temperature 168 - 177 °C334 - 351 °F
Middle Barrel Temperature 177 - 188 °C351 - 370 °F
Front Barrel Temperature 188 - 227 °C370 - 441 °F
Nozzle Temperature 188 - 227 °C370 - 441 °F
Back Pressure 0.345 - 1.03 MPa50.0 - 149 psi
Screw Speed 40 - 100 rpm40 - 100 rpm
 
Descriptive Properties
AppearanceBlack
FeaturesGood Thermal Stability
 Good UV Resistance
 High Strength
 Ozone Resistant
 Recyclable Material
FormsPellets
Generic MaterialTPE
Generic NameThermoplastic Elastomer (TPE)
Processing MethodInjection Molding
Regional AvailabilityAfrica & Middle East
 Asia Pacific
 Europe
 North America
 South America
RoHS ComplianceRoHS Compliant
Suggested Max Regrind20%
UsesAppliance Components
 Consumer Applications
 Overmolding
 Sporting Goods
 Strain Reliefs

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.

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PH0POL0036 / 144605

Aluminum Castings

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