Yamahachi Chemical Co., LTD. Product Lineup

At Yamaha Chemical, we offer a porous nib manufacturing service for marker pens. Our "porous nibs for markers" are characterized by a smooth texture similar to that of a brush pen, without issues such as tip cracking or fraying. They also possess excellent ink responsiveness, moderate elasticity, and durability. Using polyethylene as the base material, they exhibit solvent resistance and chemical resistance, demonstrating outstanding performance with various inks. 【Features】 ■ Ink responsiveness ■ Moderate elasticity ■ Solvent resistance ■ Use of polyethylene ■ Chemical resistance ■ Smooth texture *For more details, please refer to the PDF document or feel free to contact us.

In the "Porous Solution Service," we provide comprehensive support for the development of coating products that address customer challenges, featuring innovative shapes, sizes, and functions that were previously unattainable. Thanks to multiple proprietary technologies, we can manufacture porous materials in various shapes. Our continuous porous materials primarily use polyethylene as the raw material, offering excellent flexibility, permeability, and durability, without issues of cracking or fraying at the tips. They also possess liquid retention, coating, and writing functions, making them suitable for a variety of applicators. 【Basic Technologies】 ■ Durable Material - Does not use fibers, eliminating fraying, cracking, or detachment at the tips, and boasts superior durability. ■ Adjustable Hardness - Capable of designing and manufacturing to achieve moderate hardness, from soft to hard. ■ Adaptable to Various Shapes - From common shapes to complex shapes such as chips, rolls, and sheets. *For more details, please refer to the PDF document or feel free to contact us.