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Bayer德国拜耳TPU Desmopan 150 相关型号及产品介绍:
Product Center Thermoplastic Polyurethanes
Our Product Center is the place to go for comprehensive know-how and solutions from the world of thermoplastic polyurethanes (TPU). Here you will find all the information you need on products, applications and technologies, as well as examples of innovations and literature about thermoplastic polyurethanes from Bayer MaterialScience.
Bayer MaterialScience’s thermoplastic polyurethanes exhibit many of the valuable characteristics of rubber and thermoplastic materials while at the same time benefitting from the strengths of polyurethane chemistry, which forms their chemical backbone.
Thermoplastic polyurethanes are recognized for their variety and outstanding versatility. The modular principle allows their properties to be adjusted through careful selection of the raw materials. It is this flexibility that makes each of these thermoplastic polyurethane materials so innovative. They are offering a broad spectrum of properties – product quality for the most demanding of applications.
Desmopan® 150 Polyurethane 介绍如下:Material Notes: | - injection molding grade
- with high mechanical strength for articles subject to wear
- Cylindrical pellets
- opaque to translucent
Application- Roller tires
- Coupling elements
- Shoe heels
PreprocessingMax. Water content | =0.05 % | Drying temperature | 70-110 °C |
Drying time | Dry air dryer | 1-2 h |
|
|
Physical PropertiesMetricEnglishComments
Density | 1.03 g/cc | 0.0372 lb/in³ | Melt |
| 1.24 g/cc | 0.0448 lb/in³ | ISO 1183 |
|
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A | 96 | 96 | 3s; ISO 868 |
Hardness, Shore D | 50 | 50 | 15s; ISO 868 |
Abrasion | 30 | 30 | mm³; ISO 4649 |
Compression Set | 25 % @Temperature 23.0 °C | 25 % @Temperature 73.4 °F | ISO 815 |
| 50 % @Temperature 70.0 °C | 50 % @Temperature 158 °F | ISO 815 |
|
Thermal PropertiesMetricEnglishComments
Specific Heat Capacity | 1.70 J/g-°C | 0.406 BTU/lb-°F | Melt |
Thermal Conductivity | 0.139 W/m-K | 0.965 BTU-in/hr-ft²-°F | Melt |
|
Processing PropertiesMetricEnglishComments
Melt Temperature | 210 - 230 °C | 410 - 446 °F | |
Mold Temperature | 20.0 - 40.0 °C | 68.0 - 104 °F | |
Ejection Temperature | 50.0 °C | 122 °F | |
|
Descriptive Properties
Availability | Asia Pacific | |
| Europe | |
| India | |
| Near East/Africa | |
| South and Central America | |
Eff. thermal diffusivity (m²/s) | 8E-08 | |
Feature | Release agent | |
Form | Pellets | |
Process | Injection Molding |
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拜耳TPU相关型号如下:
Desmopan? 150
Desmopan? 192
Desmopan? 3385A
Desmopan? 345
Desmopan? 3485A
Desmopan? 355
Desmopan? 356
Desmopan? 359
Desmopan? 365
Desmopan? 372