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Advanced Polymer Alloys DuraGrip™ DGR 6070 NC Thermoplastic Elastomer (TPE)

Category Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Olefinic Elastomer (TPO)
Manufacturer APA - Advanced Polymer Alloys
Trade Name DuraGrip™
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Advanced Polymer Alloys DuraGrip™ DGR 6070 NC Thermoplastic Elastomer (TPE).pdf
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Material Notes:
DuraGrip® DGR 6070NC is designed to be a general purpose Thermoplastic Elastomer (TPE) that is easy to use in injection molding and extrusion processes. DGR 6070NC has an excellent soft touch feel, will bond to olefinics, is easy to color, and is available in FDA compliant formulations. DuraGrip® is not hygroscopic and under normal conditions does not require drying.Information provided by Advanced Polymer Alloys
Physical Properties Metric English Comments
Specific Gravity 0.990 g/cc
0.990 g/cc
ASTM D471; ISO 2781
Viscosity 104000 cP

@Shear Rate 300 1/s,
Temperature 190 °C
104000 cP

@Shear Rate 300 1/s,
Temperature 374 °F
ASTM D3835
Linear Mold Shrinkage 0.013 cm/cm
0.013 in/in
0.021 cm/cm
0.021 in/in
Linear Mold Shrinkage, Transverse 0.011 cm/cm
0.011 in/in
0.012 cm/cm
0.012 in/in
Mechanical Properties Metric English Comments
Hardness, Shore A 64
64
Time of 5 seconds; ASTM D2240; ISO 48
Tensile Strength, Ultimate 6.971 MPa
1011 psi
After 7 days at 100oC; ASTM D412 ISO 37
7.128 MPa
1034 psi
After 7 days at 70°C; ASTM D412 ISO 37
7.832 MPa
1136 psi
ASTM D412; ISO 37
Elongation at Break 369 %
369 %
ASTM D412; ISO 37
376.38 %
376.38 %
After 7 days at 70°C; ASTM D412 ISO 37
380.07 %
380.07 %
After 7 days at 100°C; ASTM D412 ISO 37
Modulus of Elasticity 0.00160 GPa
0.232 ksi
After 7 days at 70°C; ASTM D412 ISO 37
0.00163 GPa
0.237 ksi
After 7 days at 100°C; ASTM D412 ISO 37
100% Modulus 0.00167 GPa
0.242 ksi
ASTM D412; ISO 37
Graves Tear Strength 26.1 kN/m

@Temperature 23.9 °C
149 pli

@Temperature 75.0 °F
Die C; ASTM D624
Taber Abrasion, mg/1000 Cycles 10
10
Cs-17 Wheel, 1000 g Load; ASTM D3389
Compression Set 27 %
27 %
After 22 Hr at 75°F (24°C); ASTM D395; ISO 815
45 %

@Temperature 70.0 °C
45 %

@Temperature 158 °F
22 hrs.; ASTM D395; ISO 815
72 %

@Temperature 100 °C
72 %

@Temperature 212 °F
22 hrs.; ASTM D395; ISO 815
Tensile Set 15 %
15 %
100% Tension; ASTM D412
Thermal Properties Metric English Comments
Brittleness Temperature -65.0 °C
-85.0 °F
ASTM D746; ISO 812
Processing Properties Metric English Comments
Processing Temperature 204 °C
400 °F
Rear Barrel Temperature 188 - 199 °C
370 - 390 °F
Middle Barrel Temperature 199 - 210 °C
390 - 410 °F
Front Barrel Temperature 216 - 227 °C
420 - 440 °F
Nozzle Temperature 204 - 221 °C
400 - 430 °F
Melt Temperature 199 - 221 °C
390 - 430 °F
Mold Temperature 43.3 - 54.4 °C
110 - 130 °F
Injection Pressure 1.03 - 3.45 MPa
150 - 500 psi
Cycle Time - Injection 0.50 - 2.0 sec
0.50 - 2.0 sec
boost
Screw Speed 25 - 100 rpm
25 - 100 rpm
Cure Time 0.167 - 0.333 min
0.00278 - 0.00556 hour
Cooling Time
Descriptive Properties Value Comments
Fluid Resistance - Volume Change, % (ASTM D471) 2
After 7 Days in ASTM Oil No.1 at 212°F (100°C)
38
After 7 Days in IRM 903 Oil No.3 at 212°F (100°C)
-7
After 7 Days in Water at 212°F (100°C)
9
After 7 Days in ASTM Ref. Fuel No. B at 75°F (24°C)
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