What process parameters influence modified bitumen torch down roofing in asphalt or bitumen modification?

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  • #2524
    Gianni
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    What process parameters influence modified bitumen torch down roofing in asphalt or bitumen modification?

    #2525
    Omar
    Participant

    The key process parameters influencing modified bitumen torch down roofing include the type and ratio of modifiers (such as SBS or APP), the application temperature, and the substrate preparation. The heating temperature affects the viscosity and adhesion of the bitumen, while the modifier type determines flexibility and UV resistance. Additionally, the speed of application and ambient conditions, such as humidity and wind, can impact the performance and durability of the roofing system.

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