Bitumen PenetrationPenetration Grade EN

Bitumen 40/60 DUBAI UAE

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Bitumen 40/60

Definition of Bitumen Penetration Grade 40/60

Bitumen 40/60 refers to a specific type of bitumen used in the construction and infrastructure industry. Bitumen, also known as asphalt or tar, is a sticky, black, and highly viscous liquid or semi-solid form of petroleum. It’s a crucial component in the construction of roads, highways, airports, and various other infrastructure projects.

Penetration grade represents the consistency or hardness of the bitumen at a specific temperature. In this case, the numbers 40 and 60 refer to the penetration depth in tenths of a millimeter that a standard needle will penetrate the bitumen sample under specific conditions.

bitumen penetration 40/60 is Specifically, at a temperature of 25°C (77°F), Bitumen 40/60 allows a needle to penetrate the material to a depth of 4.0 to 6.0 millimeters.

Application of Bitumen 40/60

Bitumen 40/60, a penetration-grade bitumen characterized by its relatively harder consistency due to a penetration range of 40 to 60 decimeters, is extensively utilized across multiple industries for its robust performance under high stress and varying climatic conditions. Its primary application lies in road construction, where it acts as a binder in asphalt mixtures, providing superior strength, durability, and resistance to heavy traffic loads and extreme temperatures. This makes it particularly suitable for highways, urban roads, and airport runways in regions with hot climates, where softer bitumen grades might deform.

Bitumen 40/60 is also integral to the production of Hot Mix Asphalt (HMA), delivering pavements with excellent load-bearing capacity and flexibility to withstand thermal expansion and contraction. Additionally, it is used in pavement preservation techniques such as chip sealing and micro-surfacing, which help extend the service life of roads by protecting against surface deterioration and cracking caused by environmental factors.

Beyond road infrastructure, Bitumen 40/60 finds significant use in waterproofing applications, particularly in roofing materials and foundation coatings, where its impermeability ensures effective protection against water ingress in residential, commercial, and industrial structures. In industrial contexts, it is employed for corrosion protection in pipelines and metal structures, soundproofing in automotive and construction settings, and as a sealing agent in electrical cable jointing to prevent moisture penetration.

The bitumen’s versatility extends to the production of asphalt emulsions for surface treatments and prime coats, as well as Polymer Modified Bitumen (PMB), which enhances its elasticity and resistance to aging for specialized applications like high-traffic roads or extreme weather conditions. Its ability to maintain structural integrity under demanding conditions makes Bitumen 40/60 a critical material in ensuring long-lasting, high-performance infrastructure and industrial solutions worldwide.

Safety of Bitumen 40/60

Workers should comply with these tips:

  • Ventilation: Workers anywhere working should have appropriate Ventilation Because  Bitumen can release fumes when heated, which can be harmful if inhaled.
  • Protective Equipment: Workers should use heat-resistant gloves, safety shoes, long-sleeved shirts, long trousers, and safety goggles.
  • Fire Safety: Workers work with high temperatures for this reason Keep bitumen away from open flames or sparks and have appropriate fire extinguishing equipment on hand

Packing of Bitumen 40/60

  • 1 MT Jumbo Bag with a steel cage and pallet: Loading 20 MT in 20 ft Container
  •  1 MT Jumbo Bag without  cage and pallet: Loading 20 MT in 40 ft Container
  •  1300 Kg Jumbo Bag: Loading 26 MT in 40 ft Container
  •  180kg New Steel Drum: Loading 110 Drum in 20 ft
  • 375Kg Bitubag: Loading 24 MT in 20 ft Container
  • Bulk in vessel: Loading 2000 to 20,000 MT in Bitumen Carrier
  • Bulk in Flexi Bag: Loading 20 MT in Bitumen Felexi Bag
  • Bulk in Tunker: Loading 25 MT in Truk Tanker

Specification of Bitumen 40/60

BITUMEN 40/60TEST METHOD UNITSPECIFICATION
Penetration – 25°C, 100g, 5sEN 1426mm40-60
Softening Point (Ring & Ball)EN 1427°C48-56
Kinematic Viscosity @ 135⁰CEN 12595mm²/s325 min
SolubilityEN 12592%99 min
Flashpoint (Cleveland Open)EN 22592°C230 min
Recistance to Hardening at 163 °C
Change in mass (m/m)EN 22592%0.5 max
Retained Penetration 25°C, 100g, 5s (% of original)EN 1426%50 min
Increase in softening pointEN 1427°C11 max

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