PMB 25/55-65

PMB 25/55-65 is a polymer-modified bitumen designed to deliver high flexibility, strength, and resistance to deformation under heavy traffic conditions. This grade is ideal for highways, expressways, and other high-performance road construction projects.

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    Black Rock Bitumen Grade PMB 25/55-65

    Essential Details

    Description

    • Type
    • Polymer Modified Bitumen (PMB 25/55-65)
    • Feed Stock
    • Bitumen (Penetration Grade), Polymer (SBS, EVA, etc.), Modifiers
    • HS Code
    • 27132000 (Bitumen and asphalt, natural)
    • Spot Test
    • Negative
    • Inspection
    • Included
    • Delivery Term
    • FOB-CFR-CIF
    • Production and Loading Period
    • 3–6 weeks after order confirmation
    • Payment Term
    • TT Method FOB Delivery: 30% advance and balance against customs documents CFR/CIF Delivery: 30% advance and balance against B/L daft
    • Marking
    • Marking can be customized based on customer request
    • Supply Capacity
    • 18,000 MT/Month
    • Packing
    • - Bulk in Heated Tanker - New Steel Drum

    Bitumen PMB 25/55-65 Specification

    Polymer Modified Bitumen Grade PMB 25/55-65 Specifications

    Essential Details

    Test Method

    Unit

    Min.

    Max.

    • Specific Gravity at 25 °C
    • ASTM D70
    • –
    • 1.01
    • 1.05
    • Penetration at 25 °C, 100g, 5s
    • ASTM D5
    • 0.1mm
    • 25
    • 55
    • Softening Point
    • ASTM D36
    • °C
    • 65
    • -
    • Ductility at 25 °C
    • ASTM D113
    • cm
    • 40
    • –
    • Loss on Heating
    • ASTM D6
    • wt.%
    • –
    • 0.5
    • Drop in Penetration after Heating
    • ASTM D5
    • %
    • –
    • 20
    • Flash Point
    • ASTM D92
    • °C
    • 250
    • –
    • Solubility in Trichloroethylene
    • ASTM D2042
    • wt.%
    • 99
    • –
    • Spot Test
    • ASHTO T102
    • Negative

    Bitumen PMB 25/55-65 MSDS

    pdf

    Bitumen PMB 25/55-65 Safety Data Sheet

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    Our Packaging

    We deliver bitumen in versatile, secure options: economical Jumbo Bags, robust steel Drums, or high-volume Bulk Containers (Bitutainers/Bituboxes).

    Terms of Payment

    Payment Terms for Smooth Transactions

    TT Method

    The buyer pays 30% advance, with the balance against B/L draft (CFR) or customs docs (FOB).

    LC at Sight

    100% irrevocable, non-transferable, confirmed LC at sight, subject to bank approval by Black Rock Bitumen.

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      Our faqs

      Frequently Asked Questions.

      PMB 25/55-65 is a polymer-modified bitumen designed to deliver high flexibility, strength, and resistance to deformation under heavy traffic.

      PMB 25/55-65 is a polymer-modified bitumen formulated to improve elasticity, durability, and performance compared to conventional paving bitumen.

      What are the key benefits of PMB 25/55-65?

      It offers excellent resistance to rutting, fatigue cracking, and thermal cracking, ensuring longer pavement life in demanding conditions.

      This grade is widely used in highways, expressways, urban roads, and other heavy-traffic pavement applications.

      PMB 25/55-65 maintains stability at high temperatures while retaining flexibility at moderate temperatures, minimizing pavement distress.

      Its enhanced mechanical properties reduce maintenance needs and improve overall pavement durability, making it a reliable long-term solution.