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Products overview
Koattro PB M 8911M
Products overview

Koattro PB M 8911M

About this product

Polybutene-1 grade Koattro PB M 8911M is a random copolymer of butene-1 with high ethylene content.

Koattro PB M 8911M is primarily used as a blend component in woodworking and assembly hot melt adhesive formulations. It can be used in combination with a wide variety of non-polar resins and waxes and maintains good cohesive strength of the HMA and higher Shear Adhesion Failure Temperature (SAFT).

Koattro PB M 8911M is also used to improve rheological properties in blends. It is highly compatible with polypropylene due to its similar structure. Koattro PB M 8911M is less compatible but still easily dispersible in blends with polyethylene. Its relatively slow kinetics of crystallization allow for an excellent wetting behavior. Its high shear-sensitive flow behavior means that it remains easily dispersible also in even more incompatible polymers like thermoplastic elastomers.

Koattro PB M 8911M can also be used in Melt Blown and Spunbond applications offering reduced bonding temperature and improved softness.

This grade is not intended for medical and pharmaceutical applications.

Brand: KoattroProducer: LYB LyondellBasellPolymer Type: PBFiller: UnfilledForm: Granules

Features

Adhesion, Good
Thermal Stability, Good

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  • Specifications

    No specifications are listed for this product

    Technical properties

    Density (g/cm³)
    0.895
    ISO 1183
    Flow Rate (g/10 min)
    200(190°C/2.16 kg)
    ISO 1133
    Flame Rating-
    Notched Izod Impact Strength (kJ/m²)-
    Notched Izod Impact (J/m)-

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