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liquid silicone rubber IOTA M9050 series for Laryngeal mask

    Product introduction

    IOTA M9050 series is medical grade two-component addition liquid silicone rubber for LMA.

    Features

    Excellent biocompatibility

    Conform to USP Class VI and ISO 10993

    Two component, 1:1 mixing ratio

    Excellent mold release

    Rapid thermal curing

    Excellent mechanical properties

    Applications

    LMA and other medical products

    NOTES

    M9050 A/B i is a platinum catalyzed product. The platinum catalyst is in the component A. Strict attention should be paid when using, to avoid catalyst poisoning.  .

    Only components A and B of the same batch number can be used together.

    In order to ensure the best fluidity and uniformity of materials, materials must be fully stirred before being transferred to the container.


    Technical index

    Properties

    M9050-50

    M9050-60

    M9050-70

    Uncured product

    Component A viscosity

    23℃,10S-1

    300

    320

    350

    Component B viscosity

    23℃,10S-1

    250

    280

    320

    Product data (A+B mix)

    Product data (A+B mix)

    1:1

    Viscosity 23 ℃, 10S-1

    275

    300

    335

    Curing time

    See curing time

    Product data

    (after curing)

    Density 23 (g/cm3)

    1.12

    1.12

    1.14

    Hardness (HA)

    50

    60

    70

    Tensile strength (Mpa)

    10

    9

    9

    Elongation (%)

    500

    400

    340

    Tear strength (KN/m)

    40

    35

    32

    remarks

    Conform to ISO10993

    Packaging information

    200 Kg/drum for component A, 200 Kg/drum for component B


    Storage

    1. Below 23°C, unopened barrels can be stored for 12 months, and the best use-by date is marked on the label of each product's outer packaging.

    2. After the expiry date, it is necessary to do performance tests for relevant indicators to ensure the quality, and then could be used.


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