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PolyOne Dynaflex™ G6703-0001 Thermoplastic Elastomer (TPE)

Category Polymer , Thermoplastic , Elastomer, TPE
Manufacturer PolyOne Corporation
Trade Name Dynaflex™
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF PolyOne Dynaflex™ G6703-0001 Thermoplastic Elastomer (TPE).pdf
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Material Notes:
Dynaflex™ G6703-0001 is an easy processing compound designed for use in injection molding applications where extremely soft feel properties are desired. - Excellent Colorability - Good Ozone and UV Stability - High Elongation - Tactile Feel - Ultra Soft TouchColor concentrates with polypropylene (PP), ethylene vinyl acetate (EVA), or low density polyethylene (PE) carriers are most suitable for coloring Dynaflex™ G6703-1000. Improved color dispersion can be achieved by using higher melt flow concentrates (with a melt flow from 25 - 40 g/10 min). Typical loadings for color concentrates are 1% to 5% by weight. Liquid color can be used, however mineral oil based carriers may have a significant effect on the final hardness value. Concentrates based on PVC should not be used. A high color match consistency can be obtained by using precolored compounds available from GLS. The final determination of color concentrate suitability should be should be determined by customer trials. 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™ G6703-0001 with minimal property loss, provided that the regrind is free of contamination. To minimize losses during molding, the melt temperature should remain as low as possible. The final determination of regrind effectiveness should be determined by the customer. Dynaflex™ G6703-0001 has excellent melt stability. Maximum residence times may vary, depending on the size of the barrel. Generally, the barrel should be emptied if it is idle for periods of 8 - 10 minutes or longer. Drying is not Required Injection Speed: 1 to 3 in/sec 1st Stage - Boost Pressure: 125 to 700 psi 2nd Stage - Hold Pressure: 30% of Boost Hold Time (Thick Part): 3 to 10 sec Hold Time (Thin Part): 1 to 3 secInformation provided by PolyOne
Physical Properties Metric English Comments
Specific Gravity 0.898 g/cc
0.898 g/cc
ASTM D792
Viscosity 5200 cP

@Shear Rate 11200 1/s,
Temperature 200 °C
5200 cP

@Shear Rate 11200 1/s,
Temperature 392 °F
ASTM D3835
Linear Mold Shrinkage, Flow 0.058 - 0.065 cm/cm
0.058 - 0.065 in/in
ASTM D955
Linear Mold Shrinkage, Transverse 0.0020 - 0.0060 cm/cm
0.0020 - 0.0060 in/in
ASTM D955
Melt Flow 4.0 g/10 min

@Load 2.16 kg,
Temperature 190 °C
4.0 g/10 min

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
75 g/10 min

@Load 5.00 kg,
Temperature 200 °C
75 g/10 min

@Load 11.0 lb,
Temperature 392 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Shore A 3.0
3.0
10 sec; ASTM D2240
Tensile Strength at Break 3.79 MPa

@Temperature 23.0 °C
550 psi

@Temperature 73.4 °F
Die C2 hr; ASTM D412
Tensile Stress 0.138 MPa

@Strain 100 %,
Temperature 23.0 °C
20.0 psi

@Strain 100 %,
Temperature 73.4 °F
Die C2 hr; ASTM D412
0.345 MPa

@Strain 300 %,
Temperature 23.0 °C
50.0 psi

@Strain 300 %,
Temperature 73.4 °F
Die C2 hr; ASTM D412
Elongation at Break 1100 %

@Temperature 23.0 °C
1100 %

@Temperature 73.4 °F
Die C2 hr; ASTM D412
Tear Strength 7.01 kN/m
40.0 pli
ASTM D624
Compression Set 8.0 %

@Temperature 23.0 °C,
Time 79200 sec
8.0 %

@Temperature 73.4 °F,
Time 22.0 hour
ASTM D395B
Processing Properties Metric English Comments
Rear Barrel Temperature 143 - 171 °C
289 - 340 °F
Middle Barrel Temperature 149 - 177 °C
300 - 351 °F
Front Barrel Temperature 177 - 188 °C
351 - 370 °F
Nozzle Temperature 177 - 227 °C
351 - 441 °F
Mold Temperature 15.6 - 26.7 °C
60.1 - 80.1 °F
Back Pressure 0.000 - 0.758 MPa
0.000 - 110 psi
Screw Speed 40 - 100 rpm
40 - 100 rpm
Descriptive Properties Value Comments
Agency Ratings FDA Unspecified Rating
Appearance Translucent
Features Good Colorability
Good UV Resistance
High Elongation
Ozone Resistant
Forms Pellets
Generic Material TPE
Generic Name Thermoplastic Elastomer (TPE)
Manufacturer / Supplier GLS Thermoplastic Elastomers
Processing Method Injection Molding
Regional Availability Africa & Middle East
Asia Pacific
Europe
North America
South America
RoHS Compliance RoHS Compliant
Suggested Max Regrind 20%
Uses Consumer Applications
Soft Touch Applications
Toys
Transparent or Translucent Parts
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