アサヒ繊維工業 List of Products and Services

The "MF-2 Filter" is a filter made primarily from polyolefin-based thermal fusion fibers. The filtration layer has an asymmetrical structure with a density gradient, moving from the outer layer to the inner layer (outer→inner type) and from the inner layer to the outer layer (inner→outer type), which increases the cake collection capacity. Various non-woven fabrics and filter papers can be incorporated into the filtration layer during molding, allowing for the creation of filters with enhanced functionalities. 【Features】 ■ Asymmetrical filtration layer ■ Improved filtration accuracy ■ Increased cake collection capacity ■ Incorporation of various non-woven fabrics and filter papers during molding, etc. *For more details, please refer to the catalog or feel free to contact us.

• Filtration Filter

The "MF-1 Filter" is a filter made primarily from polyolefin-based thermal adhesive fibers. It is molded into a cylindrical shape by firmly fusing the fibers together using heat. It has high mechanical strength and excellent chemical resistance. Additionally, due to its high porosity, it has low pressure loss and can achieve a large filtration flow rate. Molding using polyester-based thermal adhesive fibers is also possible. 【Features】 ■ Fibers are fused together by heat ■ Excellent chemical resistance ■ High porosity and low pressure loss ■ High mechanical strength, etc. *For more details, please refer to the catalog or feel free to contact us.

• Filtration Filter

The "Fiber Rod" is a rod molded without a binder, using polyolefin or polyester fibers as raw materials. Since the void ratio can be selected arbitrarily, the suction speed and ink retention rate can be adjusted as needed. From sliver processing to rod molding, the entire process is carried out in-house, allowing us to accommodate both small and large lots. 【Features】 ■ Fusion only between fibers ■ Arbitrary selection of void ratio ■ Consistent in-house manufacturing *For more details, please refer to the catalog or feel free to contact us.

• Nonwoven
• Water purifiers/water softeners
• Filtration Filter

The "MF Fiber Product Catalog" is a product catalog from Asahi Fiber Industry Co., Ltd., which mainly manufactures products such as marker nibs, absorbent cores for air fresheners and deodorants, hydroponic growing media, and medical components using its own developed production facilities. It includes products made from polyolefin and polyester fibers, such as "Fiber Rods," as well as "Fiber Nibs" and "Cell Lasers." These products can be widely used for various applications. [Contents] ■ Fiber Rods ■ Fiber Nibs ■ Cell Lasers *For more details, please refer to the catalog or feel free to contact us.

• Other contract manufacturing
• Other bio materials

The "MF Filter Product Catalog" is a product catalog from Asahi Fiber Industry Co., Ltd., which primarily engages in the planning, development, manufacturing, and sales of specially processed textile products. It features the "MF-1 Filter," made primarily from polyolefin-based heat-bonded fibers, as well as the "MF-2 Filter" and "MF-3 Filter." Please choose the product that suits your application. [Contents] ■ MF-1 Filter ■ MF-2 Filter ■ MF-3 Filter *For more details, please refer to the catalog or feel free to contact us.

• Filtration Filter

Fiber rods are pure products made from polyolefin or polyester fibers, molded without binders. Through meticulous quality control, we ensure uniform adhesion not only on the outer surface but also throughout the center, securing stable strength and compatibility with automatic assembly machines. We produce 100% to order, processing everything from raw material blending and sliver processing to molding at Asahi Fiber Industry Co., Ltd., allowing for detailed responses to both small and large production lots. Additionally, depending on the application, we can use high-performance fibers, including water-absorbing and antibacterial fibers. We will provide prototype samples in a short period according to customer requests. 【Product Lineup】 ○ Fiber Rods ○ Fiber Nibs ○ Cell Laser For more details, please contact us or download the catalog.

• others

This is a pure filter made primarily from polyolefin-based thermal adhesive fibers, featuring high mechanical strength and being binder-free. It excels in chemical resistance, can accommodate various grades of filtration precision, and has low pressure loss, allowing for high flow rates, which contributes to a long filter lifespan—one of its significant characteristics. Produced 100% to order, it can be customized to the size requested by customers, making it ideal for downsizing. Additionally, it is also manufactured using polyester-based thermal adhesive fibers, and we are open to consultations regarding the use of various high-performance fiber composite materials. We can accommodate both small and large production runs. 【Product Lineup】 ○ MF-I Filter ○ MF-II Filter ○ MF-III Filter For more details, please contact us or download the catalog.

• Other filters

Asahi Fiber Industry Co., Ltd. was founded in April 1946 in Ichinomiya, Aichi Prefecture, and began its work by washing and preparing freshly sheared wool from sheep to produce felt made from recycled wool and wool yarn. Subsequently, the textile industry began to shift overseas from Japan to Asia. In this context, Asahi Fiber Industry Co., Ltd. transitioned to the development of pen tips and absorbents for liquid writing instruments after felt was adopted as an ink absorbent for Magic Ink. Later, using heat-fusible fibers developed by fiber manufacturers, the company transformed into a manufacturing entity that produces specialty processed fiber products using its own developed production machinery and unique processing technology. The current form of the company is present tense. Moving forward, we aim to continuously change our form and create products that are truly needed by the people of the era, illuminating a corner of the world. [Business Activities] - Development and manufacturing of products using fibers - Filter-related products, development and manufacturing of pen tips and absorbent cores - Development and manufacturing of molded products tailored to specific applications - Development and manufacturing of fibers for hydroponics - Import of leather products, etc. For more details, please contact us or download our catalog.

• others

We used a durable and elastic material that fits securely in your hand, creating a form that is hard to break. This is a revolutionary whiteboard eraser made with eco-friendly biodegradable fibers in the cell, unlike anything seen before. It has won the Good Design Award.

• Other consumables

We select raw materials, design filling densities, and manufacture various special molded products, including board filters.

• Other consumables

Our core and water-absorbent rods are made primarily from heat-bonded fibers and are binder-free, resulting in a pure product. Through meticulous quality control, we ensure uniform adhesion not only on the outer layer but also throughout the core, securing stable strength and compatibility with automatic assembly machines.

• Other consumables

The filter layer has a density gradient of asymmetric structure from the outer layer to the inner layer, which increases the cake collection amount. (Outer → Inner type) The filter layer has a density gradient of asymmetric structure from the inner layer to the outer layer, which increases the cake collection amount. (Inner → Outer type) Various non-woven fabrics and filter papers can be incorporated and molded into the filter layer, allowing for the creation of filters with those functions.

• Other consumables

Acrylic pen tips for water-based, oil-based, and whiteboard use (manufacturing of fluorescent pens, special tips, or square types is also possible).

• Organic Natural Materials

This is the latest filter element, completed by self-thermal fusion of ultra-fine polypropylene fibers. Since it uses 100% polypropylene raw materials, it has high chemical resistance, and the leachables from the filter element are extremely low, making it applicable in a wide range of liquid filtration fields. As it is a filter element with a continuous density gradient, it has low water and air resistance, allowing for high flow rates at low pressure. In addition to conventional cartridge sizes, we can reasonably propose filter sizes that meet customer requirements, and since it uses 100% domestically produced raw materials and is manufactured in Japan, customers can use it with confidence.

• Other consumables