Supporting the development of your writing instruments! Responding to nib processing with a consistent production system!
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.
Inquire About This Product
basic information
【Specifications】 ■Standard Size: φ2.5-φ6.5mm ■Length (Total Length): Custom (Standard 35mm) ■Shape: Brush, Chisel, etc. ■Usage: Design Marker, etc. ■Compatible Inks: Alcohol-based, Water-based, Oil-based *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Usage】 ■ For stationery and pens *For more details, please refer to the PDF document or feel free to contact us.
catalog（2）
Download All Catalogs![[Catalog] A must-see for writing instrument developers! Porous pen tip for markers](https://image.mono.ipros.com/public/catalog/image/01/e49/601991/IPROS70742391783440991124.jpeg?w=120&h=170)
![[Company Information] Yamaha Chemical Co., Ltd. Development and Manufacturing of Continuous Porous Materials](https://image.mono.ipros.com/public/catalog/image/01/290/319204/IPROS16373123326590616444.jpeg?w=120&h=170)
Company information
Yamahachi Chemical manufactures and sells products based on our core technology "Yamahachi Porous," an open-cell porous plastic, and supports our customers' product development. Starting in the writing-instrument and stamp fields—porous pen nibs, pre-inked stamps, and stamp foam materials—we now focus on industrial porous materials (sheets, rollers and sponge swabs) that leverage 10 basic functions such as application, wiping, and absorption. By combining these 10 basic functions with 7 proprietary processing technologies, we solve customer challenges and deliver optimized porous materials with the required use, shape, and performance—including requirements that standard products cannot meet, through our integrated in-house production.
