Additives increase resistance to delamination and create a stronger bond between bitumen and aggregate. Using TeraGrip extends the life of your asphalt road at little additional cost compared to the overall cost of asphalt materials. İstanbul Teknik has always been an innovative and creative company in the field of asphalt chemicals. We care about human health and the environment and therefore develop innovative products to create safer, more cost-effective and more durable bitumen road surfaces.

Polymer modified bitumen additive-SBS is a styrene-butadiene-styrene (SBS) polymer additive that is most commonly used in mixtures. It is used as a modifying additive to improve the properties of bitumen binders and mixtures.

HiperCell Cellulosic Fiber is a high-performance cellulosic fiber that holds bitumen and improves stability in open and semi-open mixes (such as SMA and porous asphalt). Bitumen seepage is a problem when using crushed stone mastic asphalt (SMA) because the amount of bitumen is higher. HiperCell cellulose fiber blocks seepage and prevents coating desorption. It is also used to increase the mechanical strength of asphalt, reduce the peeling of bitumen from the aggregate and impart other positive properties to the mixture.

Bitumen emulsifiers first began to be produced at the beginning of the 20th century. Bitumen emulsifiers account for approximately 20% of the world's bitumen use. The use of emulsifiers has been growing rapidly in recent years.

Pawma gives the asphalt additional workability and allows it to be used even at low ambient temperatures.

FlexoDerz Crack Fillers are bitumen rubber fillers used to fill surface cracks that occur in asphalt pavements and concrete joints.

FluxerA is an additive that allows for uninterrupted storage of hot mix bitumen in bags or in bulk for use in repairs.

The PMB stabilizer creates a chemical bond between bitumen and GBM, prevents decomposition and increases stability during storage and transportation.

HyperColor is a synthetic binder developed for the production of colored asphalt

The most commonly used additive in bitumen modification is styrene-butadiene block copolymers (SB-BC). These elastomeric additives, some of which are also known as SBS, significantly improve the properties of bitumen when added to bitumen. As a result, over time, the performance of roads made from asphalt concrete mixtures built using polymer-modified bitumen (PMB) made using this method has significantly improved in relation to the following factors: – wheel marks (permanent deformation), – thermal cracking. , – fatigue cracking, – their anti-aging properties have been significantly improved.

In Turkey, more than two-thirds of the paved roads in the area of ​​responsibility of the General Directorate of Highways, municipalities and special provincial administrations are surface-surfaced. Surface treatment is usually preferred because it is a quick and cost-effective solution on low-density roads. It is also known that the average lifespan of paved roads in our country is very short. There are many factors that determine the service life of surface roads.