TPEE美国杜邦DYM600、DYM830、 热塑性弹性体Riteflex聚酯弹性体可作为在一个肖氏D硬度广泛的非增强聚合物。在一般情况下，更难的版本增强了耐热和耐化学性，而软材料具有良好的低温力学性能。该物业的热塑性弹性体Riteflex弹性体的范围是反映在这些多功能的材料已被用于-软管，管材，密封件，垫圈，皮带，泵隔膜，电线涂层，钩，应用的多样性紧固件，薄膜，片材，非织造布和单丝，以名称更加突出一些。
DuPont Performance Polymers Hytrel® DYM500BK TPC-ET (Unverified Data**)
Polyester Thermoplastic Elastomer
DuPont Performance Polymers
产品说明：
Hytrel® DYM500BK is a medium modulus polyester alloy suited for injection molding of Air Bag Deployment Doors. It has a nominal durometer hardness of 55D and contains fine particle size carbon black.
Information provided by DuPont Performance Polymers
物性信息：
| 比重 | 1.18 g/cc | 1.18 g/cc | ASTM D792 |
| 密度 | 1.18 g/cc | 0.0426 lb/in³ | ISO 1183 |
| Water Absorption | 0.20 % @Temperature 23.0 °C | 0.20 % @Temperature 73.4 °F | Equilibrium 50%RH; ISO 62 |
| 0.60 % @Temperature 23.0 °C | 0.60 % @Temperature 73.4 °F | Immersion 24h; ISO 62 | |
| 0.60 % @Temperature 23.0 °C | 0.60 % @Temperature 73.4 °F | Saturation, immersed; ISO 62 | |
| 0.70 % @Temperature 23.0 °C | 0.70 % @Temperature 73.4 °F | Immersion 168h; ASTM D570 | |
| 线性成型收缩率 | 0.015 cm/cm @Thickness 1.27 mm | 0.015 in/in @Thickness 0.0500 in | Transverse; ASTM D955 |
| 0.017 cm/cm @Thickness 1.27 mm | 0.017 in/in @Thickness 0.0500 in | Flow; ASTM D955 | |
| 线性成型收缩率,Flow | 0.012 cm/cm @Thickness 2.00 mm | 0.012 in/in @Thickness 0.0787 in | ISO 294-4 |
| 线性成型收缩率，横向 | 0.013 cm/cm @Thickness 2.00 mm | 0.013 in/in @Thickness 0.0787 in | ISO 294-4 |
| 熔体流动速率 | 14 g/10 min @Load 2.16 kg, Temperature 240 °C | 14 g/10 min @Load 4.76 lb, Temperature 464 °F | ASTM D1238 |
| 14 g/10 min @Load 2.16 kg, Temperature 240 °C | 14 g/10 min @Load 4.76 lb, Temperature 464 °F | ISO 1133 | |
| 化合物熔体指数 | 12.7 g/10 min @Load 2.16 kg, Temperature 240 °C | 12.7 g/10 min @Load 4.76 lb, Temperature 464 °F | cm3/10 min; ISO 1133 |
| 肖氏硬度 (邵氏 D) | <= 55 | <= 55 | ASTM D2240 |
| <= 55 | <= 55 | ISO 868 | |
| 50 @Time 15.0 sec | 50 @Time 0.00417 hour | ISO 868 | |
| 抗张强度(断裂) | 26.0 MPa @Temperature 23.0 °C | 3770 psi @Temperature 73.4 °F | ASTM D638 |
| 35.0 MPa @Temperature 23.0 °C | 5080 psi @Temperature 73.4 °F | ISO 527 (1BA bar) | |
| 抗张强度 | 3.35 MPa @Strain 5.00 %, Temperature 100 °C | 486 psi @Strain 5.00 %, Temperature 212 °F | ISO 527 |
| 3.57 MPa @Strain 5.00 %, Temperature 80.0 °C | 518 psi @Strain 5.00 %, Temperature 176 °F | ISO 527 | |
| 5.70 MPa @Strain 10.0 %, Temperature 100 °C | 827 psi @Strain 10.0 %, Temperature 212 °F | ISO 527 | |
| 6.13 MPa @Strain 10.0 %, Temperature 80.0 °C | 889 psi @Strain 10.0 %, Temperature 176 °F | ISO 527 | |
| 6.85 MPa @Strain 15.0 %, Temperature 100 °C | 994 psi @Strain 15.0 %, Temperature 212 °F | ISO 527 | |
| 7.44 MPa @Strain 15.0 %, Temperature 80.0 °C | 1080 psi @Strain 15.0 %, Temperature 176 °F | ISO 527 | |
| 7.52 MPa @Strain 20.0 %, Temperature 100 °C | 1090 psi @Strain 20.0 %, Temperature 212 °F | ISO 527 | |
| 8.00 MPa @Strain 25.0 %, Temperature 100 °C | 1160 psi @Strain 25.0 %, Temperature 212 °F | ISO 527 | |
| 8.28 MPa @Strain 20.0 %, Temperature 80.0 °C | 1200 psi @Strain 20.0 %, Temperature 176 °F | ISO 527 | |
| 8.31 MPa @Strain 30.0 %, Temperature 100 °C | 1210 psi @Strain 30.0 %, Temperature 212 °F | ISO 527 | |
| 8.51 MPa @Strain 35.0 %, Temperature 100 °C | 1230 psi @Strain 35.0 %, Temperature 212 °F | ISO 527 | |
| 8.67 MPa @Strain 40.0 %, Temperature 100 °C | 1260 psi @Strain 40.0 %, Temperature 212 °F | ISO 527 | |
| 8.78 MPa @Strain 25.0 %, Temperature 80.0 °C | 1270 psi @Strain 25.0 %, Temperature 176 °F | ISO 527 | |
| 8.80 MPa @Strain 45.0 %, Temperature 100 °C | 1280 psi @Strain 45.0 %, Temperature 212 °F | ISO 527 | |
| 8.91 MPa @Strain 50.0 %, Temperature 100 °C | 1290 psi @Strain 50.0 %, Temperature 212 °F | ISO 527 | |
| 9.06 MPa @Strain 5.00 %, Temperature 23.0 °C | 1310 psi @Strain 5.00 %, Temperature 73.4 °F | ISO 527 | |
| 9.12 MPa @Strain 30.0 %, Temperature 80.0 °C | 1320 psi |
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