Porous sheet with excellent chemical resistance and continuous pores, 'Pioras Sheet'
Pioras Sheet
A porous olefin sheet with a continuous pore structure that can be used for absorption, retention, wiping, and filtration in harsh environments such as strong acids and strong alkalis!
The "Pioras Sheet" is a porous sheet created from a unique manufacturing method that features a continuous pore structure, combined with a special compound technology based on polyolefin resin. It possesses fine pores and a high void ratio, offering excellent air and water permeability, making it suitable for a wide range of chemical environments. We have added a new product, the S type, which combines chemical resistance and flexibility. 【Features】 ■ Resistant to strong acids and strong alkalis, and can also be used with oxidizers and certain solvents ■ Suitable for absorbing and retaining various liquids ■ As it is a monolithic structure, it does not generate or shed fibers like fibrous materials ■ Applicable to various uses utilizing fine continuous pores, in addition to filter applications *For more details, please download the PDF or contact us.
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basic information
**Features** ○ Excellent chemical resistance → In addition to resistance to strong acids and strong alkalis, it can also be used with oxidizing agents and some solvents. ○ Liquid absorption/retention → Suitable as a material for absorbing and retaining various liquids. ○ Low shedding substrate (lint-free) → Due to its monolithic structure, it does not generate or shed fibers like fibrous materials. ○ Fine continuous pore structure → Applicable to various uses utilizing fine continuous pores, in addition to filter applications. *For more details, please download the PDF or contact us.*
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Applications/Examples of results
【Uses】 ○ Liquid absorbent material ○ Ink reservoir, ink supply body ○ Liquid transfer material ○ Humidity control material (liquid evaporation) ○ Wiping material *For more details, please contact us.
Detailed information
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S-type pore enlargement image Enlarged images of the surface and interior of S-type
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PE type pore enlargement image Enlarged images of the surface and interior of the PE type
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Company information
As a pioneer of PVA (polyvinyl alcohol) sponges, we have accumulated advanced and specialized technology and achievements in water absorption, cleaning, filtration, and polishing through many years of technological development and experience. Our applications have a wide range, extending from industrial fields to everyday life. Since our establishment in December 1999 as Aion Corporation, part of the Soft99 Group, we have accelerated the research and development of high-performance porous materials, including PVA sponges, such as more chemically resistant porous bodies and those that enhance product quality and performance in cutting-edge fields, further expanding our areas of use. Additionally, to quickly respond to market needs and propose solutions to our customers, we have introduced state-of-the-art equipment and various advanced devices, working to further improve our high-level development technology backed by reliable and stable production techniques and high-precision analytical capabilities.