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DuPont Performance Polymers Hytrel® HTR237BG BK320 Polyester Elastomer TPC-ET  (Unverified Data**)

Category Polymer , Thermoplastic , Polyester, TP , Polyester Thermoplastic Elastomer
Manufacturer DuPont Performance Polymers
Trade Name Hytrel®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DuPont Performance Polymers Hytrel® HTR237BG BK320 Polyester Elastomer TPC-ET  (Unverified Data**).pdf
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Material Notes:
45 Shore D Lubricated High Viscosity Polyester Elastomer Developed for Blow Molding Hytrel HTR237BG is designed for blow molding or processing techniques requiring high viscosity. It has nominal durometer hardness of 45D is pigmented black with fine paInformation provided by DuPont Performance Polymers
Physical Properties Metric English Comments
Density 1.15 g/cc
0.0415 lb/in³
ISO 1183
Melt Flow 0.40 g/10 min

@Load 2.16 kg,
Temperature 220 °C
0.40 g/10 min

@Load 4.76 lb,
Temperature 428 °F
ISO 1133
4.0 g/10 min

@Load 10.0 kg,
Temperature 220 °C
4.0 g/10 min

@Load 22.0 lb,
Temperature 428 °F
cm³/10min; ISO 1133
Mechanical Properties Metric English Comments
Hardness, Shore D 41
41
15s; ISO 868
<= 45
<= 45
ISO 868
Tensile Strength at Break 30.0 MPa
4350 psi
ISO 527-1/-2
Tensile Stress 7.60 MPa

@Strain 10.0 %
1100 psi

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

@Strain 50.0 %
1750 psi

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

@Strain 100 %
2180 psi

@Strain 100 %
ISO 527-1/-2
26.0 MPa

@Strain 300 %
3770 psi

@Strain 300 %
ISO 527-1/-2
0.1910 MPa

@Strain 0.267315 %,
Temperature 140 °C
27.71 psi

@Strain 0.267315 %,
Temperature 284 °F
TPE; ISO 11403-1 -2
0.2427 MPa

@Strain 0.2672 %,
Temperature 110 °C
35.20 psi

@Strain 0.2672 %,
Temperature 230 °F
TPE; ISO 11403-1 -2
0.2588 MPa

@Strain 0.27498 %,
Temperature 23.0 °C
37.54 psi

@Strain 0.27498 %,
Temperature 73.4 °F
TPE; ISO 11403-1 -2
0.3651 MPa

@Strain 0.68027 %,
Temperature 140 °C
52.95 psi

@Strain 0.68027 %,
Temperature 284 °F
TPE; ISO 11403-1 -2
0.4914 MPa

@Strain 0.680202 %,
Temperature 110 °C
71.28 psi

@Strain 0.680202 %,
Temperature 230 °F
TPE; ISO 11403-1 -2
0.4965 MPa

@Strain 0.692574 %,
Temperature 23.0 °C
72.01 psi

@Strain 0.692574 %,
Temperature 73.4 °F
TPE; ISO 11403-1 -2
0.5418 MPa

@Strain 1.09146 %,
Temperature 140 °C
78.59 psi

@Strain 1.09146 %,
Temperature 284 °F
TPE; ISO 11403-1 -2
0.7116 MPa

@Strain 1.50257 %,
Temperature 140 °C
103.2 psi

@Strain 1.50257 %,
Temperature 284 °F
TPE; ISO 11403-1 -2
0.7360 MPa

@Strain 1.09127 %,
Temperature 110 °C
106.8 psi

@Strain 1.09127 %,
Temperature 230 °F
TPE; ISO 11403-1 -2
0.7406 MPa

@Strain 1.10856 %,
Temperature 23.0 °C
107.4 psi

@Strain 1.10856 %,
Temperature 73.4 °F
TPE; ISO 11403-1 -2
0.8833 MPa

@Strain 1.91367 %,
Temperature 140 °C
128.1 psi

@Strain 1.91367 %,
Temperature 284 °F
TPE; ISO 11403-1 -2
0.9720 MPa

@Strain 1.50233 %,
Temperature 110 °C
141.0 psi

@Strain 1.50233 %,
Temperature 230 °F
TPE; ISO 11403-1 -2
1.004 MPa

@Strain 1.52438 %,
Temperature 23.0 °C
145.7 psi

@Strain 1.52438 %,
Temperature 73.4 °F
TPE; ISO 11403-1 -2
1.096 MPa

@Strain 2.46205 %,
Temperature 140 °C
159.0 psi

@Strain 2.46205 %,
Temperature 284 °F
TPE; ISO 11403-1 -2
1.1944 MPa

@Strain 1.91348 %,
Temperature 110 °C
173.23 psi

@Strain 1.91348 %,
Temperature 230 °F
TPE; ISO 11403-1 -2
1.275 MPa

@Strain 1.94054 %,
Temperature 23.0 °C
184.9 psi

@Strain 1.94054 %,
Temperature 73.4 °F
TPE; ISO 11403-1 -2
1.291 MPa

@Strain 3.01016 %,
Temperature 140 °C
187.3 psi

@Strain 3.01016 %,
Temperature 284 °F
TPE; ISO 11403-1 -2
1.452 MPa

@Strain 2.46171 %,
Temperature 110 °C
210.6 psi

@Strain 2.46171 %,
Temperature 230 °F
TPE; ISO 11403-1 -2
1.476 MPa

@Strain 3.55844 %,
Temperature 140 °C
214.1 psi

@Strain 3.55844 %,
Temperature 284 °F
TPE; ISO 11403-1 -2
1.629 MPa

@Strain 2.49505 %,
Temperature 23.0 °C
236.2 psi

@Strain 2.49505 %,
Temperature 73.4 °F
TPE; ISO 11403-1 -2
1.641 MPa

@Strain 4.10664 %,
Temperature 140 °C
237.9 psi

@Strain 4.10664 %,
Temperature 284 °F
TPE; ISO 11403-1 -2
1.700 MPa

@Strain 3.00977 %,
Temperature 110 °C
246.6 psi

@Strain 3.00977 %,
Temperature 230 °F
TPE; ISO 11403-1 -2
1.862 MPa

@Strain 4.92903 %,
Temperature 140 °C
270.0 psi

@Strain 4.92903 %,
Temperature 284 °F
TPE; ISO 11403-1 -2
1.926 MPa

@Strain 3.558 %,
Temperature 110 °C
279.4 psi

@Strain 3.558 %,
Temperature 230 °F
TPE; ISO 11403-1 -2
1.977 MPa

@Strain 3.04973 %,
Temperature 23.0 °C
286.8 psi

@Strain 3.04973 %,
Temperature 73.4 °F
TPE; ISO 11403-1 -2
1.993 MPa

@Strain 5.47714 %,
Temperature 140 °C
289.0 psi

@Strain 5.47714 %,
Temperature 284 °F
TPE; ISO 11403-1 -2
2.120 MPa

@Strain 4.10606 %,
Temperature 110 °C
307.5 psi

@Strain 4.10606 %,
Temperature 230 °F
TPE; ISO 11403-1 -2
2.157 MPa

@Strain 6.16243 %,
Temperature 140 °C
312.9 psi

@Strain 6.16243 %,
Temperature 284 °F
TPE; ISO 11403-1 -2
2.315 MPa

@Strain 3.60433 %,
Temperature 23.0 °C
335.8 psi

@Strain 3.60433 %,
Temperature 73.4 °F
TPE; ISO 11403-1 -2
2.365 MPa

@Strain 7.12182 %,
Temperature 140 °C
343.0 psi

@Strain 7.12182 %,
Temperature 284 °F
TPE; ISO 11403-1 -2
2.407 MPa

@Strain 4.92845 %,
Temperature 110 °C
349.1 psi

@Strain 4.92845 %,
Temperature 230 °F
TPE; ISO 11403-1 -2
2.580 MPa

@Strain 8.21831 %,
Temperature 140 °C
374.2 psi

@Strain 8.21831 %,
Temperature 284 °F
TPE; ISO 11403-1 -2
2.5834 MPa

@Strain 5.4765 %,
Temperature 110 °C
374.69 psi

@Strain 5.4765 %,
Temperature 230 °F
TPE; ISO 11403-1 -2
2.656 MPa

@Strain 4.15892 %,
Temperature 23.0 °C
385.2 psi

@Strain 4.15892 %,
Temperature 73.4 °F
TPE; ISO 11403-1 -2
2.789 MPa

@Strain 6.16164 %,
Temperature 110 °C
404.6 psi

@Strain 6.16164 %,
Temperature 230 °F
TPE; ISO 11403-1 -2
3.064 MPa

@Strain 7.12102 %,
Temperature 110 °C
444.4 psi

@Strain 7.12102 %,
Temperature 230 °F
TPE; ISO 11403-1 -2
3.163 MPa

@Strain 4.9909 %,
Temperature 23.0 °C
458.8 psi

@Strain 4.9909 %,
Temperature 73.4 °F
TPE; ISO 11403-1 -2
3.346 MPa

@Strain 8.21731 %,
Temperature 110 °C
485.4 psi

@Strain 8.21731 %,
Temperature 230 °F
TPE; ISO 11403-1 -2
3.493 MPa

@Strain 5.5454 %,
Temperature 23.0 °C
506.6 psi

@Strain 5.5454 %,
Temperature 73.4 °F
TPE; ISO 11403-1 -2
3.897 MPa

@Strain 6.23869 %,
Temperature 23.0 °C
565.2 psi

@Strain 6.23869 %,
Temperature 73.4 °F
TPE; ISO 11403-1 -2
4.4388 MPa

@Strain 7.20928 %,
Temperature 23.0 °C
643.79 psi

@Strain 7.20928 %,
Temperature 73.4 °F
TPE; ISO 11403-1 -2
4.508 MPa

@Strain 30.4211 %,
Temperature 140 °C
653.8 psi

@Strain 30.4211 %,
Temperature 284 °F
TPE; ISO 11403-1 -2
5.025 MPa

@Strain 8.31847 %,
Temperature 23.0 °C
728.8 psi

@Strain 8.31847 %,
Temperature 73.4 °F
TPE; ISO 11403-1 -2
6.028 MPa

@Strain 30.418 %,
Temperature 110 °C
874.3 psi

@Strain 30.418 %,
Temperature 230 °F
TPE; ISO 11403-1 -2
10.84 MPa

@Strain 30.7803 %,
Temperature 23.0 °C
1572 psi

@Strain 30.7803 %,
Temperature 73.4 °F
TPE; ISO 11403-1 -2
Elongation at Break >= 300 %
>= 300 %
ISO 527-1/-2
Tensile Modulus 0.0900 GPa
13.1 ksi
ISO 527-1/-2
0.0191 GPa

@Temperature 170 °C
2.77 ksi

@Temperature 338 °F
Dynamic; ISO 11403-1 -2
0.0438 GPa

@Temperature 110 °C
6.35 ksi

@Temperature 230 °F
Dynamic; ISO 11403-1 -2
0.0878 GPa

@Temperature 30.0 °C
12.7 ksi

@Temperature 86.0 °F
Dynamic; ISO 11403-1 -2
0.216 GPa

@Temperature -20.0 °C
31.3 ksi

@Temperature -4.00 °F
Dynamic; ISO 11403-1 -2
1.81 GPa

@Temperature -70.0 °C
262 ksi

@Temperature -94.0 °F
Dynamic; ISO 11403-1 -2
2.53 GPa

@Temperature -100 °C
367 ksi

@Temperature -148 °F
Dynamic; ISO 11403-1 -2
Flexural Modulus 0.0900 GPa
13.1 ksi
ISO 178
Izod Impact, Notched (ISO) NB
NB
ISO 180/1A
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