| 摘要 |
The present invention provides a heat-retaining laminated material and the process of making the same, said material includes composite layers of high elastic fibre separated by at least two layers of organic high molecules films for resisting air flow and heat transmission. This material has a good permeability for air and wet as well as lower heat conductivity, higher heat-insulating ability and good bulkiness. The value of the CLO of the material is over 3.
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