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DuPont Performance Polymers Hytrel® G4774 Polyester Elastomer TPC-ET  (Unverified Data**)

Category Polymer , Thermoplastic , Polyester, TP , Polyester Thermoplastic Elastomer
Manufacturer DuPont Performance Polymers
Trade Name Hytrel®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DuPont Performance Polymers Hytrel® G4774 Polyester Elastomer TPC-ET  (Unverified Data**).pdf
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Material Notes:
47 Shore D Standard Performance Polyester Elastomer with Heat Ageing ProtectionHytrel G4774 is a medium modulus grade with nominal hardness of 47D. It contains discoloring stabilizer. It can be processed by many conventional thermoplastic processing teInformation provided by DuPont Performance Polymers
Physical Properties Metric English Comments
Density 1.01 g/cc
0.0365 lb/in³
1.19 g/cc
0.0430 lb/in³
ISO 1183
Water Absorption at Saturation 2.5 %
2.5 %
Immersion 24h; ASTM D570
Viscosity 47110 cP

@Shear Rate 5000 1/s,
Temperature 250 °C
 47110 cP

@Shear Rate 5000 1/s,
Temperature 482 °F
 ISO 11403-1 -2
51280 cP

@Shear Rate 5000 1/s,
Temperature 240 °C
 51280 cP

@Shear Rate 5000 1/s,
Temperature 464 °F
 ISO 11403-1 -2
56080 cP

@Shear Rate 5000 1/s,
Temperature 230 °C
 56080 cP

@Shear Rate 5000 1/s,
Temperature 446 °F
 ISO 11403-1 -2
161300 cP

@Shear Rate 500 1/s,
Temperature 250 °C
 161300 cP

@Shear Rate 500 1/s,
Temperature 482 °F
 ISO 11403-1 -2
180700 cP

@Shear Rate 500 1/s,
Temperature 240 °C
 180700 cP

@Shear Rate 500 1/s,
Temperature 464 °F
 ISO 11403-1 -2
203000 cP

@Shear Rate 500 1/s,
Temperature 230 °C
 203000 cP

@Shear Rate 500 1/s,
Temperature 446 °F
 ISO 11403-1 -2
Linear Mold Shrinkage, Flow 0.015 cm/cm
0.015 in/in
ISO 294-4 2577
Linear Mold Shrinkage, Transverse 0.012 cm/cm
0.012 in/in
ISO 294-4 2577
Melt Flow 11 g/10 min

@Load 2.16 kg,
Temperature 230 °C
 11 g/10 min

@Load 4.76 lb,
Temperature 446 °F
 cm³/10min; ISO 1133
11 g/10 min

@Load 2.16 kg,
Temperature 230 °C
 11 g/10 min

@Load 4.76 lb,
Temperature 446 °F
 ISO 1133
Mechanical Properties Metric English Comments
Hardness, Shore D 43
43
15s; ISO 868
<= 48
<= 48
ISO 868
Tensile Strength at Break 17.0 MPa
2470 psi
ISO 527-1/-2
Tensile Stress 7.00 MPa

@Strain 10.0 %
 1020 psi

@Strain 10.0 %
 ISO 527-1/-2
12.0 MPa

@Strain 50.0 %
 1740 psi

@Strain 50.0 %
 ISO 527-1/-2
2.79 MPa

@Strain 6.87 %,
Temperature 120 °C
 405 psi

@Strain 6.87 %,
Temperature 248 °F
 TPE; ISO 11403-1 -2
3.01 MPa

@Strain 6.85 %,
Temperature 100 °C
 437 psi

@Strain 6.85 %,
Temperature 212 °F
 TPE; ISO 11403-1 -2
3.32 MPa

@Strain 6.00 %,
Temperature 90.0 °C
 482 psi

@Strain 6.00 %,
Temperature 194 °F
 ISO 11403-1 -2
3.41 MPa

@Strain 6.98 %,
Temperature 90.0 °C
 495 psi

@Strain 6.98 %,
Temperature 194 °F
 TPE; ISO 11403-1 -2
3.98 MPa

@Strain 6.86 %,
Temperature 60.0 °C
 577 psi

@Strain 6.86 %,
Temperature 140 °F
 TPE; ISO 11403-1 -2
4.41 MPa

@Strain 16.67 %,
Temperature 120 °C
 640 psi

@Strain 16.67 %,
Temperature 248 °F
 TPE; ISO 11403-1 -2
4.64 MPa

@Strain 6.29 %,
Temperature 40.0 °C
 673 psi

@Strain 6.29 %,
Temperature 104 °F
 TPE; ISO 11403-1 -2
4.86 MPa

@Strain 16.95 %,
Temperature 100 °C
 705 psi

@Strain 16.95 %,
Temperature 212 °F
 TPE; ISO 11403-1 -2
4.94 MPa

@Strain 6.00 %,
Temperature 40.0 °C
 716 psi

@Strain 6.00 %,
Temperature 104 °F
 ISO 11403-1 -2
5.10 MPa

@Strain 6.00 %,
Temperature 23.0 °C
 740 psi

@Strain 6.00 %,
Temperature 73.4 °F
 ISO 11403-1 -2
5.13 MPa

@Strain 27.14 %,
Temperature 120 °C
 744 psi

@Strain 27.14 %,
Temperature 248 °F
 TPE; ISO 11403-1 -2
5.47 MPa

@Strain 36.95 %,
Temperature 120 °C
 793 psi

@Strain 36.95 %,
Temperature 248 °F
 TPE; ISO 11403-1 -2
5.56 MPa

@Strain 6.52 %,
Temperature 23.0 °C
 806 psi

@Strain 6.52 %,
Temperature 73.4 °F
 TPE; ISO 11403-1 -2
5.60 MPa

@Strain 17.63 %,
Temperature 90.0 °C
 812 psi

@Strain 17.63 %,
Temperature 194 °F
 TPE; ISO 11403-1 -2
5.67 MPa

@Strain 27.04 %,
Temperature 100 °C
 822 psi

@Strain 27.04 %,
Temperature 212 °F
 TPE; ISO 11403-1 -2
5.68 MPa

@Strain 46.75 %,
Temperature 120 °C
 824 psi

@Strain 46.75 %,
Temperature 248 °F
 TPE; ISO 11403-1 -2
5.92 MPa

@Strain 60.49 %,
Temperature 120 °C
 859 psi

@Strain 60.49 %,
Temperature 248 °F
 TPE; ISO 11403-1 -2
6.12 MPa

@Strain 73.56 %,
Temperature 120 °C
 888 psi

@Strain 73.56 %,
Temperature 248 °F
 TPE; ISO 11403-1 -2
6.12 MPa

@Strain 37.14 %,
Temperature 100 °C
 888 psi

@Strain 37.14 %,
Temperature 212 °F
 TPE; ISO 11403-1 -2
6.25 MPa

@Strain 6.00 %,
Temperature 0.000 °C
 906 psi

@Strain 6.00 %,
Temperature 32.0 °F
 ISO 11403-1 -2
6.29 MPa

@Strain 24.0 %,
Temperature 90.0 °C
 912 psi

@Strain 24.0 %,
Temperature 194 °F
 ISO 11403-1 -2
6.33 MPa

@Strain 87.3 %,
Temperature 120 °C
 918 psi

@Strain 87.3 %,
Temperature 248 °F
 TPE; ISO 11403-1 -2
6.43 MPa

@Strain 47.23 %,
Temperature 100 °C
 933 psi

@Strain 47.23 %,
Temperature 212 °F
 TPE; ISO 11403-1 -2
6.46 MPa

@Strain 16.66 %,
Temperature 60.0 °C
 937 psi

@Strain 16.66 %,
Temperature 140 °F
 TPE; ISO 11403-1 -2
6.49 MPa

@Strain 6.95 %,
Temperature 0.000 °C
 941 psi

@Strain 6.95 %,
Temperature 32.0 °F
 TPE; ISO 11403-1 -2
6.50 MPa

@Strain 28.27 %,
Temperature 90.0 °C
 943 psi

@Strain 28.27 %,
Temperature 194 °F
 TPE; ISO 11403-1 -2
6.54 MPa

@Strain 100.37 %,
Temperature 120 °C
 949 psi

@Strain 100.37 %,
Temperature 248 °F
 TPE; ISO 11403-1 -2
6.75 MPa

@Strain 60.21 %,
Temperature 100 °C
 979 psi

@Strain 60.21 %,
Temperature 212 °F
 TPE; ISO 11403-1 -2
6.87 MPa

@Strain 120.64 %,
Temperature 120 °C
 996 psi

@Strain 120.64 %,
Temperature 248 °F
 TPE; ISO 11403-1 -2
6.97 MPa

@Strain 38.25 %,
Temperature 90.0 °C
 1010 psi

@Strain 38.25 %,
Temperature 194 °F
 TPE; ISO 11403-1 -2
7.05 MPa

@Strain 73.91 %,
Temperature 100 °C
 1020 psi

@Strain 73.91 %,
Temperature 212 °F
 TPE; ISO 11403-1 -2
7.06 MPa

@Strain 42.0 %,
Temperature 90.0 °C
 1020 psi

@Strain 42.0 %,
Temperature 194 °F
 ISO 11403-1 -2
7.11 MPa

@Strain 133.72 %,
Temperature 120 °C
 1030 psi

@Strain 133.72 %,
Temperature 248 °F
 TPE; ISO 11403-1 -2
7.32 MPa

@Strain 48.89 %,
Temperature 90.0 °C
 1060 psi

@Strain 48.89 %,
Temperature 194 °F
 TPE; ISO 11403-1 -2
7.34 MPa

@Strain 86.89 %,
Temperature 100 °C
 1060 psi

@Strain 86.89 %,
Temperature 212 °F
 TPE; ISO 11403-1 -2
7.41 MPa

@Strain 150.07 %,
Temperature 120 °C
 1070 psi

@Strain 150.07 %,
Temperature 248 °F
 TPE; ISO 11403-1 -2
7.55 MPa

@Strain 26.45 %,
Temperature 60.0 °C
 1100 psi

@Strain 26.45 %,
Temperature 140 °F
 TPE; ISO 11403-1 -2
7.61 MPa

@Strain 15.56 %,
Temperature 40.0 °C
 1100 psi

@Strain 15.56 %,
Temperature 104 °F
 TPE; ISO 11403-1 -2
7.66 MPa

@Strain 100.59 %,
Temperature 100 °C
 1110 psi

@Strain 100.59 %,
Temperature 212 °F
 TPE; ISO 11403-1 -2
7.69 MPa

@Strain 62.86 %,
Temperature 90.0 °C
 1120 psi

@Strain 62.86 %,
Temperature 194 °F
 TPE; ISO 11403-1 -2
7.81 MPa

@Strain 6.00 %,
Temperature -20.0 °C
 1130 psi

@Strain 6.00 %,
Temperature -4.00 °F
 ISO 11403-1 -2
7.84 MPa

@Strain 173.61 %,
Temperature 120 °C
 1140 psi

@Strain 173.61 %,
Temperature 248 °F
 TPE; ISO 11403-1 -2
8.03 MPa

@Strain 76.83 %,
Temperature 90.0 °C
 1160 psi

@Strain 76.83 %,
Temperature 194 °F
 TPE; ISO 11403-1 -2
8.11 MPa

@Strain 120.06 %,
Temperature 100 °C
 1180 psi

@Strain 120.06 %,
Temperature 212 °F
 TPE; ISO 11403-1 -2
8.17 MPa

@Strain 36.25 %,
Temperature 60.0 °C
 1180 psi

@Strain 36.25 %,
Temperature 140 °F
 TPE; ISO 11403-1 -2
8.32 MPa

@Strain 200.42 %,
Temperature 120 °C
 1210 psi

@Strain 200.42 %,
Temperature 248 °F
 TPE; ISO 11403-1 -2
8.35 MPa

@Strain 90.14 %,
Temperature 90.0 °C
 1210 psi

@Strain 90.14 %,
Temperature 194 °F
 TPE; ISO 11403-1 -2
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