TPU coated carbon fiber fabric
The carbon fiber fabrics used in this study are bidirectionally braided, so SEM electron microscopy shows that the bunches in carbon fiber fabrics have horizontal and vertical directions. In order to compare the effect of silane coupling agent on the combination of CF fabric and TPU, carbon fiber fabric with TPU/PVC shows the SEM morphologies of untreated-CF fabric/TPU composites. It can be clearly seen that part of the CF bundles are not in close con- tact with TPU. In addition, there are cracks inside the carbon fiber, indicating that that the combination effect of untreated- CF fabric and TPU is poor.TPU carbon fiber fabric shows the SEM mor- phologies of one-layer composite prepared by the combination of the treated CF fabric and TPU. The surface of CF fabric is well infiltrated by TPU, which indicates the good combina- tion between CF fabric and TPU.I show the SEM morphologies of two-layer and three-layer com- posites, respectively. It can be observed that a part of the CF fabric is covered by TPU. The TPU can across the gap between CF fabric, and the TPU on both sides of the CF fabric can be directly connected, which further confirms that CF fabric and TPU has a good combination. Besides, the surface morphology of monofilament carbon fiber was further studied. As shown in Figure 2a, the surface of untreated carbon fiber is smooth, with a few narrow and shallow grooves uniformly distributed along the longitudinal direction of the fiber. TPU carbon fiber fabric shows the carbon fiber modified by silane coupling agent, it is apparent that some KH-550 molecules are grafted onto the carbon fiber, and the fiber surface becomes rougher, which indicates that it is beneficial for the combination between CF fabric and TPU. In order to further clarify the modification effect of KH-550 on CF fabric, FT-IR and XPS are discussed.
| Product Type | TPU Coated Carbon Fiber Fabric |
| Width | 100-3000MM |
| Pattern | Stripes |
| Supply Type | Make-to-Order |
| Material | Carbon Fiber |
| Style | Twill |
| Feature | Abrasion-Resistant, Waterproof, Anti-Static, Heat-Insulation |
| Use | Bag, Industry, Blanket, Felt |
| Weight | According to the actual |
| Thickness | lightweight |
| Place of Origin | China |
| | Jiangyin |
| Brand Name | PHECDA |
| Pattern | TPU Laminated |
| Place of Origin | Jiangsu, China |
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