Matters Needing Attention When Selecting Chemical Fiber Wool Felt

1. The unit volume weight (g/cm3) of felt will lose its elasticity if it is too large, and it will lose its abrasion resistance if the unit volume weight is too small. Thickness, hair thickness, etc. all have an impact on various properties. The user can select it according to the requirements of use. It is best to inform the product use when purchasing, so as not to affect the production and use.

2. Currently, various types of felts are divided into special felts and general felts. The difference in variety is divided according to the thickness of the raw material, the size of the unit volume weight (that is, the tightness of the density), and the difference in color: the difference in technical requirements is divided by presence, absence of strength, elongation, and capillary action. The unit of use can be divided according to needs To choose. This standard can be used for inspection during inspection.