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水性树脂Impranil LP DSB 1069

水性树脂Impranil LP DSB 1069

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  • Impranil LP DSB 1069



    Type                        anionic, aliphatic polyether-polyurethane
    Form supplied               White dispersion in water with a solids content of

                                approx.50 %

    Uses                        Impranil LP DSB 1069 is suitable for the formulation

                                of textile coatings in various areas of application.
                                • Outerwear
                                • Bags/luggage
                                • Fashion shoe uppers
    Characteristic data
    Property                   Value       Unit of measurement         Method
    Viscosity at 23 °C        ≤ 2,500            mPa·s         DIN EN ISO 3219/A.3
    Non-volatile content       50 ± 1                %           DIN EN ISO 3251

    (0.9-1.1g / 1h / 125 °C,
    convection oven)
    pH value                  6.5 ± 1.5                             DIN ISO 976
    Other data*
    Property                   Value       Unit of measurement         Method
    Density at 23°C            1.1               g/cm3              DIN 53217/3
    *These values provide general information.
    Special properties          • High resilience
                                • Suitable for mechanical foaming
                                • High lightfastness
                                • High softness

    Film properties*)           The data given below are average values measured in

                                approx. 0.1 mm transparent films of Impranil LP DSB

                                1069, thickened with Borchigel ALA.
                                Properties      Value      Unit of         Test method

                                                          measurement

                                Microhardness
                                              approx. 60                   Shore A
                                100 % modulus     2         MPa           DIN 53504
                                Tensile strength  20        MPa           DIN 53504

                                - original
                                Elongation at break 1,500    %            DIN 53504                                                          - original
                                Volume swelling   300        %                                                                                (2 h at room temperature)
                                - ethyl acetate
                                Volume swelling    6         %                                                                                (16 h at room temperature)
                                - water

                                The volume swelling decreases again as the solvent

                                evaporates.


  • Impranil LP DSB 1069



    Storage              - Storage in original sealed Bayer MaterialScience container.
                         - Recommended storage temperature: 5 - 30 °C.
                         - Protect from frost, heat and foreign material.
                         General information: The product cannot be used if it has

                         been frozen. Thecontainers must be well closed to prevent the

                         evaporation of water which may result in the formation of a

                         non-redispersible film. Brief heating to max. 50 °C has no

                         adverse effect on product properties.
    Storage time         Bayer MaterialScience represents that, for a period of six

                         months following the day of shipment as stated in the

                         respective transport documents, the product will meet the

                         specifications or values set forth in section "specifications

                         or characteristic data" above, what ever is applicable,

                         provided that the product is stored in full compliance with

                         the storage conditions set forth in and referenced under

                         section "storage" above and is otherwise handled appropriate

                         ly.The lapse of the six months period does not necessarily

                         mean that the product no longer meets specifications or the

                         set values. However, prior to using said product, Bayer

                         MaterialScience recommends to test such a product if it
                         still meets the specifications or the set values. Bayer

                         MaterialScience does not make any representation regarding the

                         product after the lapse of the six months period and Bayer

                         MaterialScience shall not be responsible or liable in any way

                         for the product failing to meet specifications or the set

                         values after the lapse of the six months period.