廣瀬製紙 List of Products and Services

In recent years, regulations on PFAS (per- and polyfluoroalkyl substances) have been rapidly advancing in various regions around the world, leading to a growing demand for alternative materials in the industrial sector. This article will provide a detailed explanation of potential materials that can serve as alternatives to PFAS, along with the background of the regulations on PFAS. *For more detailed information, please refer to the related links. We are also offering materials on promising wet non-woven fabrics as alternatives to PFAS, which can be downloaded from the link below.*

Polyester fibers are highly functional chemical fibers that are often used as raw materials for clothing and curtains, and they are also widely used as raw materials for non-woven fabrics. This article will provide a detailed explanation of the characteristics, advantages and disadvantages, applications, and history of non-woven fabrics made from polyester fibers. *For more detailed content of the column, please refer to the related links.*

Non-woven fabric is widely used not only for everyday applications such as masks and diapers but also as industrial materials, making it an indispensable material in our lives. This page provides a detailed explanation of what non-woven fabric is. 【Table of Contents】 1. What is non-woven fabric 2. Applications of non-woven fabric 3. Characteristics of non-woven fabric (Advantages and Disadvantages) 3.1. Advantages of non-woven fabric 3.2. Disadvantages of non-woven fabric 4. History of non-woven fabric 5. Raw materials for non-woven fabric 5.1. Natural fibers 5.2. Synthetic fibers *For detailed content of the column, please refer to the related links. We are also offering a presentation on Hirose Paper's wet non-woven fabric technology, which can be downloaded from the link below.*

The characteristics of non-woven fabric are greatly influenced by the arrangement and bonding state and strength of the fibers, but these elements are determined by the choices and operations in the manufacturing process. This page explains the general manufacturing process of non-woven fabric from two perspectives: "the order of the manufacturing process" and "the main methods used in each process and their impact on non-woven fabric." 【Table of Contents】 1. Overview of the non-woven fabric manufacturing process 2. Types and characteristics of methods used in the web formation process of non-woven fabric 3. Types and characteristics of methods used in the web bonding process of non-woven fabric 4. Types and characteristics of methods used in the finishing treatment process of non-woven fabric *Detailed content of the column can be viewed through related links. We are also offering introductory materials on Hirose Paper's wet non-woven fabric, which can be downloaded from the link below.

Non-woven fabric refers to fabric that is processed into sheet form by entangling fibers, and it is a very unique material that exhibits various functions depending on the differences in raw materials and manufacturing methods. This page will provide a detailed explanation of how non-woven fabric is used in various applications, from everyday products to industrial uses such as automobiles. 【Table of Contents】 1. Overview of the manufacturing process of non-woven fabric 2. Specific applications by classification 2-1 Everyday related uses 2-2 Medical and hygiene uses 2-3 Industrial uses (for vehicles) 2-4 Other industrial uses 2-5 Civil engineering and construction uses 2-6 Others *Detailed content of the columns can be viewed through related links. We are also offering introductory materials on Hirose Paper's wet non-woven fabric, which can be downloaded from the link below.

Non-woven fabric refers to cloth that is processed into sheet form by entangling the fibers of the raw materials used, and it has the characteristic that its functions vary depending on the type of materials used. In this article, we will take a detailed look at the specific types of materials that serve as the raw materials for non-woven fabric and how each material affects the functions of non-woven fabric. 【Table of Contents】 1. Classification and Characteristics of Materials 2. Natural Fibers 3. Chemical Fibers 3-1. Synthetic Fibers 3-2. Regenerated Fibers *For detailed content of the column, please refer to the related links. We are also offering a presentation document about Hirose Paper's wet non-woven fabric, which can be downloaded from the link below.