Grade 85/100

Penetration Grade 85/100 is a soft-grade bitumen known for its high penetration value and exceptional flexibility. Its unique properties make it suitable for a wide range of applications, particularly in regions with moderate temperatures. This grade ensures the stability and durability required for construction projects that demand adaptability.

Key Properties of Bitumen 85/100

1. High Penetration Rate:
   With a penetration range of 85–100 mm, this grade provides a softer texture, allowing for better flexibility in various construction applications.

2. Enhanced Elasticity:
   Its softness ensures superior elasticity, reducing the likelihood of cracking or damage under minor structural movements.

3. Moisture Resistance:
   Bitumen 85/100 offers excellent water resistance, protecting infrastructure from the effects of moisture and humidity.

4. Moderate Softening Point:
   The softening point, typically between 40–50°C, strikes a balance between maintaining integrity in moderate climates and allowing sufficient pliability.

5. Durable Bonding:
   This grade forms a reliable adhesive bond with aggregates, enhancing the strength and durability of pavements and other structures.

Applications of Bitumen 85/100

• Road Construction:
  Commonly used in paving roads with light to moderate traffic, particularly in areas with mild weather conditions.

• Waterproofing Systems:
  Ideal for waterproofing pipelines, tanks, and building foundations, preventing water infiltration and ensuring long-term protection.

• Industrial Uses:
  Employed in the production of roofing materials, sealants, and adhesives due to its excellent binding properties and elasticity.