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MAIN USES |
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- Scrubbing & dehydration of plate,
curved and other glass products.
- Scrubbing & dehydration of
precision electronic devices such as LCD substrates, printed circuit
boards, lead frames, photo masks, etc.
- Scrubbing & dehydration of plastic
films or plates.
- Dehydration of tires or mats.
- Absorption & dehydration of the
surfaces of packed or retort pouch foods, or glass bottles.
- Coating of various water-soluble
adhesives, antistatic agents, paints, etc.
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With the
hydrophilicity and continuous micro porous structure peculiar to PVA
Sponge, AION's PVA Rollers have outstanding water
absorbent and retentive properties, and are well received in such uses as
water absorption in the production lines of plate glass or printed circuit
boards, humidification and coating of film, paper, etc., thus making
contribution to streamlining of the processes, energy saving and
improvement of working environment in these industries. |
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BASIC PHYSICAL
PROPERTIES |
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Conditions of measurament |
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Porosity (%) |
90 |
DRY |
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Water retention (wt%) |
1100 |
WET (saturated) weight over dry weight |
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tensile strength (kPa) |
400 |
WET |
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Elongation (%) |
250 |
WET |
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Hot water resistance (°C) |
60 |
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