PMB 76-10

Polymer Modified Bitumen (PMB) 76-10 is an asphalt binder that is modified with polymers to enhance its performance under different temperature conditions and heavy loads. The designation “76-10” indicates the temperature range in which this bitumen can effectively perform.

• Appearance: Black solid or a viscous liquid
• Standards: IS 15462:2019
• HS Code: 27132000

Package: Bitumen are packed in

• New Steel Drums of 200Kg / 180Kg / 156Kg / Customized
• Jumbo Bags of 1Ton
• Bulk Bitumen Tank Container

• TDS Technical Data Sheet - EN (English)
• SDS Safety Data Sheet - EN (English)

Polymer Modified Bitumen PMB 76-10 - Technical Specifications

Key Characteristics of PMB 76-10

1. High Temperature Performance: Withstands pavement temperatures up to 76°C, ensuring the bitumen remains stable and resists deformation or rutting even under intense heat.

2. Low Temperature Performance: Maintains flexibility and resists cracking at temperatures down to -10°C, making it suitable for regions with moderate cold climates.

3. Polymer Modification: Polymers, often styrene-butadiene-styrene (SBS), are added to improve elasticity, cohesion, and resistance to deformation and cracking, thus increasing the binder’s overall durability.

Main Applications Of Polymer Modified Bitumen PMB 76-10

PMB 76-10 is used in applications where enhanced resistance to rutting, flexibility, and durability is essential:

1. Highways and Expressways: Ideal for highways and expressways with heavy and continuous traffic. The high-temperature resistance ensures the pavement remains durable and deformation-free under such conditions.

2. Bridges and Overpasses: Effective on bridges and elevated structures, which are more exposed to extreme temperature variations and stresses. PMB 76-10 prevents cracking and rutting in these thermally sensitive areas.

3. Airport Runways and Taxiways: Used in airport pavements, where resistance to high loads and varying temperatures is crucial. It ensures stability and safety under the weight of aircraft and high temperatures.

4. Industrial Zones and Urban Roads: Suitable for urban and industrial roads that face frequent heavy vehicle loads and intense use. The high deformation resistance of PMB 76-10 makes it an ideal choice in these conditions.

5. Regions with High Summer Temperatures: Especially suitable for regions that experience hot summers and moderate winters, where pavement needs to withstand high temperatures and moderate low temperatures without compromising integrity.

PMB 76-10 is a polymer-modified bitumen designed to handle temperatures from 76°C to -10°C. Its polymer modification enhances its elasticity, resistance to deformation, and durability, making it ideal for use in highways, bridges, airport runways, industrial roads, and regions with hot climates. It provides the necessary flexibility and stability to withstand high traffic loads and temperature fluctuations.

Various Packing Method for Polymer Modified Bitumen PMB 76-10

Packing bitumen is an essential process to ensure its safe transportation, storage, and handling. The method of packing often depends on the type of bitumen, the transportation method, and the end-use. Here are the various methods used to pack bitumen:

Drum Packing

Bitumen is commonly packed in steel drums, which are robust and provide good protection during transportation.

Jumbo Packing

Bitumen is packed in high-density polyethylene (HDPE) bags and are lined with a plastic bag to prevent leakage.

Tank Container

These are large, insulated containers used for the international transport of bitumen.