| abstract |
The invention provides a preparation method of R-PET recycled regenerated non-woven fabric, which comprises the following steps: preparing fiber raw materials in parts by weight as follows: 40-50 parts of polypropylene fiber, 10-15 parts of viscose fiber, 8-12 parts of polyester fiber, 10-50 parts of paper pulp fiber, 10-50 parts of carbon fiber, 20-30 parts of silver ion fiber, 10-20 parts of colloid bonding agent and 20-40 parts of antibacterial fusion agent; can let the non-woven fabrics more convenient in follow-up use, can be fit for the use needs of different operating modes, spout the operation of melting at the fibrous layer surface simultaneously, let the convenience more of the operation of melting of spouting of non-woven fabrics, adopt to spout the melting rifle and spout melting, spout the more high-efficient of process of melting. |