PMB 10/40-65 Polymer Modified Bitumen — High-Stiffness Binder for Roads & Heavy-Traffic Pavements

 Engineered with SBS/EVA polymer modification for superior elasticity, durability, and resistance to deformation, PMB 10/40-65 is the go-to grade for highways, expressways, and airport pavements facing heavy traffic and extreme temperatures.

Get a Quote

What Is PMB 10/40-65 Bitumen?

PMB 10/40-65 is a polymer-modified bitumen produced by blending penetration-grade bitumen with polymers such as SBS or EVA to raise its softening point and stiffness. A low penetration value of 10–40 (0.1mm units) combined with a minimum 65°C softening point gives it exceptional resistance to deformation under heavy, sustained loading.

This hard, elastic grade is engineered for highways, expressways, and airport pavements that face intense traffic and high surface temperatures. It resists rutting, cracking, and fatigue far better than conventional bitumen.

Supplied to ASTM D5, D36, and D113 test methods with full MSDS documentation, PMB 10/40-65 lets contractors and EPC firms specify a proven high-performance binder for demanding infrastructure projects.

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

Download
Looking for Reliable Polymer Modified Bitumen Supply?

Ready to Secure Your Next Bitumen Shipment?

Get a Quote

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.

Get in Touch for Bitumen Orders & Inquiries

    0

    Tons Supplied

    0

    Client Retention Rate

    0

    Specialized Bitumen Grades

    0

    Successful Shipments

    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.