Key Properties of Bitumen 160/220
Penetration Bitumen 160/220 is characterized by its softness and elastic behavior. As a result, it performs well under thermal stress and low-temperature conditions.
Typical characteristics include:
Penetration range: 160–220 dmm (25°C)
Very high flexibility and ductility
Strong adhesion to aggregates
Low softening point
Excellent resistance to thermal cracking
In addition, its rheological stability ensures smooth asphalt production and consistent paving quality.
Applications of Penetration Bitumen 160/220
Road Construction in Cold Regions
Paving Bitumen 160/220 is ideal for roads exposed to low temperatures. In particular, it minimizes cracking caused by thermal contraction.
Asphalt Pavement Production
This grade improves coating and flow in hot mix asphalt. Consequently, it supports easier compaction and uniform pavement layers.
Surface Dressing & Maintenance
Due to its soft nature, penetration 160/220 bonds effectively with aggregates. Therefore, it is commonly used in surface dressing and road maintenance works.
Low & Medium Traffic Roads
For roads with moderate load requirements, this grade offers a cost-effective and reliable solution.
Main Uses of Penetration 160/220
Cold climate road construction – ensures flexibility and resistance to cracking.
Asphalt surfacing and mixes – for low-traffic and flexible pavement structures.
Surface dressing & spray sealing – improves aggregate binding.
Bitumen emulsions & cutbacks – ideal for road maintenance applications.
Why Choose Penetration Grade Bitumen 160/220?
Superior flexibility in cold climates
Excellent resistance to thermal cracking
Easy handling and workability
Strong aggregate adhesion
Reliable performance for light to moderate traffic
Technical Standards & Compliance
Penetration Bitumen 160/220 supplied by PEAK UNIVERSAL TRADING LLC typically complies with:
Furthermore, TDS, MSDS, and Certificate of Analysis are provided with each shipment.
Packaging & Supply Options
To meet different logistical requirements, Bitumen 160/220 is supplied in:
Bulk shipments
New steel drums
Jumbo bags
Tank containers
Each packaging method ensures safe handling, transportation, and storage.