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Food grade liquid silicone rubber IOTA M4230H Series A/B

    Description:

    IOTA M4230H series A/B is a food grade liquid silicone rubber product.


    Features:

    1. Two-component, 1:1 mix ratio

    2. Excellent mold release

    3. Fast heat curing

    4. Excellent mechanical properties

    5. Compliant with BfR, FDA, ROHS


    Application:

    1. Baby care

    2. Food Contact

    3. Seal ring

    4. Other injection products, etc.

    Curing:

    temperature

    Curing time, 2mm thickness

    130

    90 S

    150

    45 S


    Technical data:

    ITEM

    Standard

    IOTA4230H

    IOTA4240H

    IOTA4250H

    IOTA4260H

    Component

    A

    Color

    transparent

    transparent

    transparent

    transparent

    Density (g/cm³)

    1.11

    1.11

    1.11

    1.12

    Viscosity(23℃10S-1)

    ISO3219

    280

    320

    250

    300

    Component

    B

    Color

    transparent

    transparent

    transparent

    transparent

    Density (g/cm³)

    1.11

    1.11

    1.11

    1.12

    Viscosity(23℃10S-1)

    ISO3219

    260

    280

    230

    280

    A+B Curing

    (125±2℃,

    5min )

    Color

    transparent

    transparent

    transparent

    transparent

    Density (g/cm³)

    ISO2781

    1.11

    1.11

    1.11

    1.12

    Hardness (HA)

    DIN 53505

    30

    40

    50

    60

    Tensile strength (Mpa)

    DIN 53504

    7.5

    8

    10

    9

    Elongation (%)

    DIN 53504

    650

    580

    500

    420

    Tear strength (N/mm)

    ASTMD 624B

    30

    30

    -

    38

    All values are unique and should not be accepted as standard specifications.


    NOTES

    1. M4230H series a platinum catalyzed product, which is in component A, pay strict attention when using to avoid catalyst poisoning.

    2. Only same batch of components A and B could be mixed together.

    3. In order to ensure the best fluidity and evenly of materials, materials must be fully mixed before transferred to containers.

    Packaging & storage

    A component 200 Kg/drum,B component 200 Kg/dum.

    Store under 23℃ to avoid exposure to rain and sunlight.

    Shelf life: 12 months, unopened condition.


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