AION Co.,Ltd.

PRODUCTS Industrial MaterialsMoisture Wicking / Liquid Absorption / Scrubbing / Conveyance / Coating

AION PVA Wiping Materials

With this supple, wet-cleaning wiper that is soaked in water for use, the microfine pores reliably capture particles and take up moisture. What's more, AION PVA Wiping Materials are free of the fluffing and losses as is the case with paper or fiber stock, and can be recycled.
  • The sponges' soft texture when wet ensures they conform to any sort of work surface, and that their microfine pores capture particles and take up moisture. Excelling in water-wicking and water-retaining properties, AION PVA Wiping Materials quickly absorb and retain moisture.
  • Thanks to a unitary-structure sponge stock of polyvinyl formal (PVF) resin, AION PVA Wiping Materials are free of the fluffing and losses as is the case with paper or fiber stock, and also excel in abrasion resistance. AION PVA Wiping Materials can therefore be recycled.
  • Manual wipe-up models, and mop models optimal for cleaning floor and wall surfaces are available. Our customers can benefit from employing AION PVA Wiping Materials not only in cleanrooms rooms of course, but also in a wide range of other venues that demand preservation of a clean environment.

PVA Sponges (Polyvinyl Formal: PVF)

Wiping Photo

HD・Wafer Photo

Specification

Product cCode [Average pore diameter (μm)] Size Package unit Product state
(1)E-1[130] approx. 230×230×1mm 400sheets Dry (wetting agent impregnated)
(2)E-2[130] approx. 230×230×2mm 200sheets Dry (wetting agent impregnated)
(3)D-1[80] approx. 230×230×1mm 400sheets Dry (wetting agent impregnated)
(4)D-2[80] approx. 230×230×2mm 200sheets Dry (wetting agent impregnated)
(5)D-3[80] approx. 125×85×35mm 75sheets Wet (fungi static impregnated)
(6)S-1[80] approx. 430×325×1.5mm 120sheets Wet (fungi static impregnated)

Applications

Wipe-Up, Moisture Wicking

Industries, Targets

Examples include electronic components, food products, cleanrooms in hospitals and other institutions, general factory floors, electronic and optical instruments, and workbenches

Method of Use

  • Products (E-1, E-2, D-1, D-2) in the dry state include a tiny amount of wetting agent, and products (D-3, S-1) in the wet state include a tiny amount of fungicide, and thus prior to use the products should be rinsed well with water. Also, if a product has dried and hardened, it should be soaked in water and used in a softened condition.
  • Employing AION wiping materials after saturating them in water and wringing them out well is optimal. For the water employed, purified water is recommended.
  • When AION wiping materials are to be used as wipe-up media for chemical and other solutions apart from water, the following cautionary items should be referred to before use.

Cautionary Items

  • When AION wiping materials are to be used as wipe-up media for chemical and other solutions apart from water, the sponges should be saturated in water to soften them, wrung out well, and employed after immersing the sponges in the chemical or other solution. In the dry state, AION wiping materials will not soften despite being immersed in a chemical solution other than water.
  • When using a AION wiping materials for the first time, they should be softened with water in advance, and then immersed in the solution being employed, to confirm the materials’ chemical resistance. If the wiping materials bloats significantly, they should not be used.
  • When the wiping materials have been dried, solvents and other chemicals may concentrate in portions of the wiping materials, which may cause deterioration/deformation, or other structural degradation.
  • Cases where the wiping materials are used repetitively with chemicals may significantly shorten their usable life compared to use with water.

FAQs REGARDING OUR INDUSTRIAL MATERIALS

Our moisture-absorbing rollers are employed by pressure contacting them on the object being washed. By the moisture-absorbing rollers being further compressed at the point when the object enters between the rollers, water is squirted out, and at the point when the moisture-absorbing rollers are separated from the object, water is absorbed. By repeating the squirting out and absorbing of water, the rollers do not saturate, continuously absorbing moisture.

While it depends on the type, concentration, and temperature of the solution, and how the solution is used, we have sponges of outstanding resistance to chemicals available.

Yes, we do. Our PVA sponge products (including AION's A, D & W Series sponges, and our PVA sponge Rollers), and AION's Polyolefine sponges may be employed.

Situations where moisture absorption is necessary over and under the work require employing rollers above/below, but if the moisture absorption is to be only on the upper side of the work, employing only an upper-side roller is fine.

With AION's PVA sponges, toxic-substance emission during combustion is nonexistent.

Please contact us via our inquiry sheet. A sales representative from the relevant business division will get in touch with you.

Custom-specifying the thickness is possible, although some cases will give rise to by-the-lot orders.
However, the sponges will be of a thickness that is thinner than that of the parent-material bolt.

We recommend A's polyurethane sheet/roller sponges.

AION's A series and D Series and AION's polyurethane sponges have demonstrated proven results, but depending on the ingredients of the ink, the material properties can change. Also, given that there are use situations requiring elasticity, please inquire with sales at AION.

Although our sponges cannot be employed with adhesives that harden in a short time, they may be employed in the application/transfer of water-soluble adhesives whose hardening speed is slow and that can be washed out of the sponges.

While the product will differ depending on the use conditions, AION's A series and D Series and AION's polyurethane sponges have demonstrated proven results.

They may be employed with water-soluble liquids.

AION's polyolefine sponge sheets (PE model and EVA model) and AION's polyolefine sponge rollers (T model) are acetone-resistant.

Please inquire with sales at AION.

While it will depend on the shape, we can customize our sponges and deliver them to you. As to whether your customization would be possible, please inquire with sales at AION.

Since that will differ depending on the product and its dimensions, please inquire with sales.

Yes, AION complies. But if you need a documented answer, please inquire with sales.

While the sizes of the parent-material bolts are fixed, we have some that correspond, so please inquire with sales.

It depends on the extent and condition of the stains, so please inquire with sales at AION.

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