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Metasan supplies epoxy resins, polyurethane, additives, and chemical solvents for retail and wholesale customers throughout Iran. At Metasan, you can purchase raw materials from brands including Khuzestan Petrochemical, Karun Petrochemical, Kumho Korea, Tosoh Japan, JANA Saudi Arabia, BASF, Wanhua China, Dorun, and Henan.

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Home/Products/ Polyolefins/ VESTOPLAST® 891 Amorphous Polyalphaolefin

VESTOPLAST® 891 Amorphous Polyalphaolefin

VESTOPLAST 891 is a amorphous polyalphaolefin and propene-rich.
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Applications
as hot melt adhesives for the furniture sector and structural bonds

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    Specifications

    PropertyValueUnit

    Physical Properties

    Viscosity80,000 – 150,000melt, rotational viscometer; DIN 53 019@Temperature 190 °CcP
    Density0.86@Temperature 23.0 °Cg/mL

    Mechanical Properties

    Tensile Stress at break-MD2DIN EN ISO 527-3MPa
    Elongation at break-MD1,000DIN EN ISO 527-3%
    shear modulus3DIN EN ISO 6721-2@Temperature 23.0 °CMPa

    Thermal Properties

    Softening point158 – 166Ring & Ball Softening Point; DIN 52 011°C
    Glass transition Temperature-33DSC°C
    Maximum Service Temperature90 – 95under load 5 °C/h, weight 450g; Degussa Method°C

    Processing Properties

    Heat Setting Time1Degussa Methods

    Chemical Properties

    Molecular weight18,800Mn; GPCg/mol
    Molecular weight85,000Mw; GPCg/mol