Aion PVA Sponge D (Dry) Grade

For when you need to absorb lots of water - fast

Hydrophilic PVA sponges are available in a wide variety of shapes and sizes in multiple grades.

Applications

Water absorption (wiping off): Medical supplies, electronic component factories, foodstuffs production factories, and other electronic and optical equipment in various industrial applications (e.g. workbenches, condensation in equipment, etc.)

Liquid absorption: Motor (oil), diagnostic agent (drug), pad for low-frequency therapy device (water)

Physical Properties

    Item/Grade
    D(D)
    E(D)
    F(D)
    Y(D)
    EB(D)
    FB(D)
    GB(D)
  


    Average pore size (μm)
    80
    130
    200
    180
    150
    300
    700
  

    Porosity (%)
    89
    90
    91
    90
    89
    91
    90
  

    Tensile strength (kPa)*1
    500
    430
    370
    430
    280
    250
    230
  

    Tensile elongation (%)*2
    250
    250
    250
    250
    200
    300
    200
  

    30% compressive stress (kPa)*3
    6.9
    4.7
    3
    6.3
    4.3
    1.5
    4.1
  

    Water retention rate (%)
    1000
    1100
    1300
    1050
    1050
    1300
    600
  

    Heat resistance (Degree C)
    60
    60
    60
    60
    60
    60
    60
  

Standard Sizes

*Expands about 10% when wet.

*1*2*3: Measured in wet condition.
*Please contact us for more grades.

*The values of basic physical properties are reference values, not guaranteed values.

    Item/Grade
    D(D)
    E(D)
    F(D)
    Y(D)
    EB(D)
    FB(D)
    GB(D)
  


    Standard dimensions (mm)
    530 x 280 x 30
    480 x 240 x 30
    870 x 870 x 25
  

    Packed quantity (pieces)
    10
    12
    20
    20
    4
  

    Wet Product Reference Dimensions (mm)
    580 x 300 x 30
    540 x 260 x 30
    1000 x 1000 x 25
  

[1] Dimensions are guaranteed dimensions.
[2] Please contact us for custom parts or other sizes.

[3] Wet products are treated with antifungal treatment, so please use wash before use.

Aion PVA Sponge - A Grade

High porosity and fine continuous pore structure that can absorb and hold a large amount of various liquids such as ink and oil.

Applications

Liquid absorption: printers, stationery, office supplies (ink), diagnostic agents (medicine), motors (oil)

Physical Properties

    Item/Grade
    D(A)
    E(A)
    F(A)
    DC(A)
    EB(A)
    FB(A)
    GB(A)
  


    Average pore size (μm)
    80
    130
    200
    90
    150
    300
    700
  

    Porosity (%)
    89
    90
    91
    91
    89
    91
    90
  

    Tensile strength (kPa)
    2500
    2000
    1500
    1600
    1200
    1000
    700
  

    Tensile elongation (%)
    50
    50
    50
    50
    30
    40
    20
  

    25% compressive stress (kPa)
    600
    500
    300
    900
    300
    200
    200
  

    Heat resistance (Degree C)
    60
    60
    60
    60
    60
    60
    60
  

Standard Sizes

    Item/Grade
    D(A)
    E(A)
    DC(A)
    EB(A)
  


    Standard dimensions (mm)
    530 x 280 x 33
    480 x 240 x 30
    1200 x 600 x 25
    1000 x 1000 x 25
  

    Packed quantity (pieces)
    10
    20
    4
  

[1] Dimensions are guaranteed dimensions.

[2] Please contact us for custom parts or other sizes.

*Expands about 3% when wet.

*Please contact us for more grades.

*The values of basic physical properties are reference values, not guaranteed values.