AGON® HCis X 41 HP BA is a solution high cis polybutadiene produced with an organometallic neodymium catalyst. A non-staining TNPP free antioxidant is added during the production process. Sustainability Bio raw materials can be used in production processes together with traditional raw materials. In order to attribute sustainability characteristics to the final product, Versalis applies the Mass Balance approach, an acknowledged methodology that ensures that the sustainability characteristics of the alternative raw material, mixed with traditional naphtha, correspond to those of the final product. BA products are provided with a sustainability declaration indicating the amount of Bio Attributed component. They guarantee identical performance, quality and properties, as they do not differ in chemical composition and physical-mechanical performance from standard products. Key Features AGON® HCis X 41 HP BA is an elastomer designed for vulcanized compounds requiring excellent mechanical performances together with low hysteresis. It is recommended in high performance and fuel efficient tyre compounds. Its extremely low glass transition temperature provides enhanced low temperature performances compared to other general purpose rubbers. Main Applications Tyre tread and sidewall.

AGON® HCis X 41 HP BCA is a solution high cis polybutadiene produced with an organometallic neodymium catalyst. A non-staining TNPP free antioxidant is added during the production process. Sustainability Bio raw materials can be used in production processes together with traditional raw materials. In order to attribute sustainability characteristics to the final product, Versalis applies the Mass Balance approach, an acknowledged methodology that ensures that the sustainability characteristics of the alternative raw material, mixed with traditional naphtha, correspond to those of the final product. BCA products are provided with a sustainability declaration indicating the amount of Bio-Circular Attributed component. They guarantee identical performance, quality and properties, as they do not differ in chemical composition and physical-mechanical performance from standard products. Key Features AGON HCis® X 41 HP BCA is an elastomer designed for vulcanized compounds requiring excellent mechanical performances together with low hysteresis. It is recommended in high performance and fuel efficient tyre compounds. Its extremely low glass transition temperature provides enhanced low temperature performances compared to other general purpose rubbers. Main Applications Tyre tread and sidewall.

Europrene® Neocis BR 4O BA is a solution high cis polybutadiene produced with an organometallic neodymium catalyst. A non—staining TNPP free antioxidant is added during the production process. Sustainability Bio raw materials can be used in production processes together with traditional raw materials. In order to attribute sustainability characteristics to the final product, Versalis applies the Mass Balance approach, an acknowledged methodology that ensures that the sustainability characteristics of the alternative raw material, mixed with traditional naphtha, correspond to those of the final product. BA products are provided with a sustainability declaration indicating the amount of Bio Attributed component. They guarantee identical performance, quality and properties, as they do not differ in chemical composition and physical-mechanical performance from standard products. Key Features Europrene® Neocis BR 40 BA is an elastomer characterized by excellent processability, resilience and rebound. It shows very good resistance to abrasion, good resistance to fatigue cracking. Its extremely low glass transition temperature provides enhanced low temperature performances compared to other general purpose rubbers. Main Applications Tyre tread and sidewall, conveyor belts, technical goods, hoses, golf balls.

Europrene® Neocis BR 40 BCA is a solution high cis polybutadiene produced with an organometallic neodymium catalyst. A non—staining TNPP free antioxidant is added during the production process. Sustainability Bio raw materials can be used in production processes together with traditional raw materials. In order to attribute sustainability characteristics to the final product, Versalis applies the Mass Balance approach, an acknowledged methodology that ensures that the sustainability characteristics of the alternative raw material, mixed with traditional naphtha, correspond to those of the final product. BCA products are provided with a sustainability declaration indicating the amount of Bio-Circular Attributed component. They guarantee identical performance, quality and properties, as they do not differ in chemical composition and physical-mechanical performance from standard products. Key Features Europrene® Neocis BR 40 BCA is an elastomer characterized by excellent processability, resilience and rebound. It shows very good resistance to abrasion, good resistance to fatigue cracking. Its extremely low glass transition temperature provides enhanced low temperature performances compared to other general purpose rubbers. Main Applications Tyre tread and sidewall, conveyor belts, technical goods, hoses, golf balls.

Europrene ® Neocis BR 40 is a solution high cis polybutadiene polymer produced with an organometallic neodymium catalyst at the Ravenna production facility in Italy. A non-staining antioxidant is added during the production process. Key Features Europrene® Neocis BR 40 is an elastomer characterized excellent processability, resilience and rebound. It shows very good resistance to abrasion, good resistance to fatigue cracking. Its extremely low glass transition temperature provides enhanced low temperature performances compared to other general purpose rubbers. Main Applications Tyre tread and sidewall, camelback, conveyor belts, technical goods, hoses, golf balls.

Europrene® Neocis BR 450 BA is a solution high cis polybutadiene produced with an organometallic neodymium catalyst. A non—staining TNPP free antioxidant is added during the production process. Sustainability Bio raw materials can be used in production processes together with traditional raw materials. In order to attribute sustainability characteristics to the final product, Versalis applies the Mass Balance approach, an acknowledged methodology that ensures that the sustainability characteristics of the alternative raw material, mixed with traditional naphtha, correspond to those of the final product. BA products are provided with a sustainability declaration indicating the amount of Bio Attributed component. They guarantee identical performance, quality and properties, as they do not differ in chemical composition and physical-mechanical performance from standard products. Key Features Europrene® Neocis BR 450 BA is an elastomer characterized by excellent processability, resilience and rebound. It shows very good resistance to abrasion, good resistance to fatigue cracking. Its extremely low glass transition temperature provides enhanced low temperature performances compared to other general purpose rubbers. Main Applications Tyre tread and sidewall, conveyor belts, technical goods, hoses, golf balls.

Europrene® Neocis BR 450 BCA is a solution high cis polybutadiene produced with an organometallic neodymium catalyst. A non—staining TNPP free antioxidant is added during the production process. Sustainability Bio raw materials can be used in production processes together with traditional raw materials. In order to attribute sustainability characteristics to the final product, Versalis applies the Mass Balance approach, an acknowledged methodology that ensures that the sustainability characteristics of the alternative raw material, mixed with traditional naphtha, correspond to those of the final product. BCA products are provided with a sustainability declaration indicating the amount of Bio-Circular Attributed component. They guarantee identical performance, quality and properties, as they do not differ in chemical composition and physical-mechanical performance from standard products. Key Features Europrene“° Neocis BR 450 BCA is an elastomer characterized by excellent processability, resilience and rebound. It shows very good resistance to abrasion, good resistance to fatigue cracking. Its extremely low glass transition temperature provides enhanced low temperature performances compared to other general purpose rubbers. Main Applications Tyre tread and sidewall, conveyor belts, technical goods, hoses, golf balls.

Europrene® Neocis BR 450 is a solution high cis polybutadiene polymer produced with an organometallic neodymium catalyst at the Ravenna production facility in Italy. A non-staining TNPP free antioxidant is added during the production process. Key Features Europrene® Neocis BR 450 is an elastomer characterised by enhanced processability, resilience and rebound with excellent resistance to abrasion, good resistance to fatigue cracking and crack growth. Its extremely low glass transition temperature provides enhanced low temperature performance compared to other general purpose rubbers. Main Applications Tyre tread and sidewall, camelback, conveyor belts, technical goods, hoses, golf balls.

Europrene® Neocis BR 60 BA is a solution high cis polgbutadiene produced with an organometallic neodgmium catalyst. A non—staining TNPP free antioxidant is added during the production process. Sustainability Bio raw materials can be used in production processes together with traditional raw materials. In order to attribute sustainability characteristics to the final product, Versalis applies the Mass Balance approach, an acknowledged methodology that ensures that the sustainability characteristics of the alternative raw material, mixed with traditional naphtha, correspond to those of the final product. BA products are provided with a sustainability declaration indicating the amount of Bio Attributed component. They guarantee identical performance, quality and properties, as they do not differ in chemical composition and physical-mechanical performance from standard products. Key Features Europrene® Neocis BR 60 BA is an elastomer characterized bg an excellent resistance to abrasion, high resiliencel rebound, good resistance to fatigue cracking and crack growth. Its low glass transition temperature provides enhanced low temperature performance compared to that of other general purpose rubbers. Europrene® Neocis BR 60 BA exhibits improved mechanical and elastic properties compared to Europrene® Neocis BR 40 BA; nevertheless, a loss of processabilitg should be considered. Main Applications Tyre tread and sidewall, convegor belts, technical goods, hoses, golf balls.

Europrene® Neocis BR 6O BCA is a solution high cis polybutadiene produced with an organometallic neodymium catalyst. A non—staining TNPP free antioxidant is added during the production process. Sustainability Bio raw materials can be used in production processes together with traditional raw materials. In order to attribute sustainability characteristics to the final product, Versalis applies the Mass Balance approach, an acknowledged methodology that ensures that the sustainability characteristics of the alternative raw material, mixed with traditional naphtha, correspond to those of the final product. BA products are provided with a sustainability declaration indicating the amount of Bio Attributed component. They guarantee identical performance, quality and properties, as they do not differ in chemical composition and physical-mechanical performance from standard products. Key Features Europrene® Neocis BR 6O BCA is an elastomer characterized by an excellent resistance to abrasion, high resiliencel rebound, good resistance to fatigue cracking and crack growth. Its low glass transition temperature provides enhanced low temperature performance compared to that of other general purpose rubbers. Europrene® Neocis BR 6O BCA exhibits improved mechanical and elastic properties compared to Europrene® Neocis BR 40 BCA; nevertheless, a loss of processability should be considered. Main Applications Tyre tread and sidewall, conveyor belts, technical goods, hoses, golf balls.

Europrene ® Neocis BR 60 is a solution high cis polybutadiene polymer produced with an organometallic neodymium catalyst at the Ravenna production facility in Italy. A non-staining TNPP free antioxidant is added during the production process. Key Features Europrene ® Neocis BR 60 is an elastomer characterised by an excellent resistance to abrasion, high resilience/ rebound, good resistance to fatigue cracking and crack growth. Its low glass transition temperature provides enhanced low temperature performance compared to that of other general purpose rubbers. Europrene ® Neocis BR 60 exhibits improved mechanical and elastic properties compared to Europrene ® Neocis BR 40; nevertheless a loss of processability should be considered. Main Applications Tyre tread and sidewall, camelback, conveyor belts, technical goods, hoses, golf balls.

Europrene® Neocis BR X 45 EP BA is a solution high cis polybutadiene produced with an organometallic neodymium catalyst. A non—staining TNPP free antioxidant is added during the production process. Sustainability Bio raw materials can be used in production process together with traditional raw materials. In order to attribute sustainability characteristics to the final product, Versalis applies Mass Balance approach, an acknowledged methodology that ensures that the sustainability characteristics of the alternative raw material, mxed with traditional naphtha, correspond to those of the final product. BA products are provieded with a sustainability declaration indicating the amount of Bio Attributed component. They guarantee identical perfomance, quality and properties, as they do not differ in chemical composition and physical-mechanical performance from standard products. Key Features Europrene® Neocis BR X 45 EP BA is an elastomer characterized by excellent processability, resilience and rebound. It shows very good resistance to abrasion, good resistance to fatigue cracking. Its extremely low glass transition temperature provides enhanced low temperature performances compared to other general purpose rubbers. Main Applications Tyre tread and sidewall, conveyor belts, technical goods, hoses, golf balls.

Europrene® Neocis BR X 45 EP BCA is a solution high cis polybutadiene produced with an organometallic neodymium catalyst. A non—staining TNPP free antioxidant is added during the production process. Sustainability Bio-Circular raw materials can be used in production processes together with traditional raw materials. In order to attribute sustainability characteristics to the final product, Versalis applies the Mass Balance approah, an acknowledged methodology that ensures that the sustainability characteristics of the alternative raw material, mixed with the traditional naphtha, correspond to those of the final product. BCA products are provided with a sustainability declaration indicating the amount of Bio-Circular Attributed component. They guarantee identical performance, quality and properties, as they do not differ in chemical composition and physical-mechanical performance from standard products. Key Features Europrene® Neocis BR X 45 EP BCA is an elastomer characterized by excellent processability, resilience and rebound. It shows very good resistance to abrasion, good resistance to fatigue cracking. Its extremely low glass transition temperature provides enhanced low temperature performances compared to other general purpose rubbers. Main Applications Tyre tread and sidewall, conveyor belts, technical goods, hoses, golf balls.

Europrene ® Neocis BR X 45 EP is a solution high cis polybutadiene polymer produced with an organometallic neodymium catalyst. A non-staining TNPP free antioxidant is added during the production process. Key Features Europrene ® Neocis BR X 45 EP is an elastomer characterised by excellent processability, resilience and rebound. It shows very good resistance to abrasion, good resistance to fatigue cracking. Its extremely low glass transition temperature provides enhanced low temperature performances compared to other general purpose rubbers. Main Applications Tyre tread and sidewall, conveyor belts, technical goods, hoses, golf balls..

Europrene® Neocis BR X 61 EP BA is a solution high cis polybutadiene produced with an organometallic neodymium catalyst. A non—staining TNPP free antioxidant is added during the production process. Sustainability Bio raw materials can be used in production processes together with traditional raw materials. In order to attribute sustainability characteristics to the final product, Versalis applies the Mass Balance approach, an acknowledged methodology that ensures that the sustainability characteristics of the alternative raw material, mixed with traditional naphtha, correspond to those of the final product. BA products are provided with a sustainability declaration indicating the amount of Bio Attributed component. They guarantee identical performance, quality and properties, as they do not differ in chemical composition and physical-mechanical performance from standard products. Key Features Europrene® Neocis BR X 6T EP BA is an elastomer characterized by excellent hysteretic properties. It shows very good resistance to abrasion, good resistance to fatigue cracking. Its extremely low glass transition temperature provides enhanced low temperature performances compared to other general purpose rubbers. Europrene® Neocis BR X 6T EP BA exhibits improved processability compared to Europrene® Neocis BR 6O BA keeping excellent dynamical and mechanical properties. Main Applications Tyre tread and sidewall, conveyor belts, technical goods, hoses, golf balls

Europrene® Neocis BR X 6I EP BCA is a solution high cis polybutadiene produced with an organometallic neodymium catalyst. A non—staining TNPP free antioxidant is added during the production process. Sustainability Bio raw materials can be used in production processes together with traditional raw materials. In order to attribute sustainability characteristics to the final product, Versalis applies the Mass Balance approach, an acknowledged methodology that ensures that the sustainability characteristics of the alternative raw material, mixed with traditional naphtha, correspond to those of the final product. BA products are provided with a sustainability declaration indicating the amount of Bio Attributed component. They guarantee identical performance, quality and properties, as they do not differ in chemical composition and physical-mechanical performance from standard products. Key Features Europrene® Neocis BR X 61 EP BCA is an elastomer characterized by excellent hysteretic properties. It shows very good resistance to abrasion, good resistance to fatigue cracking. Its extremely low glass transition temperature provides enhanced low temperature performances compared to other general purpose rubbers. Europrene® Neocis BR X 61 EP BCA exhibits improved processability compared to Europrene® Neocis BR 60 BCA keeping excellent dynamical and mechanical properties. Main Applications Tyre tread and sidewall, conveyor belts, technical goods, hoses, golf balls

Europrene ® Neocis BR X 61 EP is a solution high cis polybutadiene polymer produced with an organometallic neodymium catalyst. A non-staining TNPP free antioxidant is added during the production process. Key Features Europrene ® Neocis BR X 61 EP is an elastomer characterised by excellent hysteretic properties. It shows very good resistance to abrasion, good resistance to fatigue cracking. Its extremely low glass transition temperature provides enhanced low temperature performances compared to other general purpose rubbers. Europrene ® Neocis BR X 61 EP exhibits improved processability compared to Europrene ® Neocis BR 60 keeping excellent dynamical and mechanical properties. Main Applications Tyre tread and sidewall, conveyor belts, technical goods, hoses, golf balls..

This data represents typical values that have been calculated from all products classified as: Generic PBR, High Cis This information is provided for comparative purposes only.

- Kumho KBR-01 and 01L are solution high-cis polybutadiene rubber (HBR) produced with Ziegler-Natta catalyst based. - They have more than 95% of 1,4-cis content. - Very low glass transition temperature around -100°C Characteristics and Applications - Excellent abrasion resistance, resilliency, aging resistance, and weather resistance make them the most widely used synthetic rubber along with SBR. - Typical applications are tires, footwears. golf balls, belts, rubber hoses, and other mechanical rubber products.

- Kumho KBR-01 and 01L are solution high-cis polybutadiene rubber (HBR) produced with Ziegler-Natta catalyst based. - They have more than 95% of 1,4-cis content. - Very low glass transition temperature around -10°C Characteristics and Applications - Excellent abrasion resistance, resilliency, aging resistance, and weather resistance make them the most widely used synthetic rubber along with SBR. - Typical applications are tires, footwears. golf balls, belts, rubber hoses, and other mechanical rubber products.

Nipol BR affords excellent abrasion resistance, low temperature resistance, and heating characteristics, as well as high rebound resilience. There are two types of Nipol BR-high cis-BR and low cis-BR-with different levels of cis-1,4 content, which can be selected according to the specific application. When combined with other rubbers, such as natural rubber, SBR, and NBR, Nipol BR provides and improves low-temperature performance and other characteristics, the inherent features of Nipol BR, while maintaining each rubber's unique properties. Nipol BR is widely used and has proved satisfactory in a variety of manufacturing processes for such products as tires, footwear, vibration-insulating rubber, and high impact polystyrene. Uses Auto tires, bicycle tires, aircraft tires, tire treads, camelback, conveyor belts, V-belt, packings, seals, footwear, coated fabrics, molded and extruded mechanical goods.

Nipol BR affords excellent abrasion resistance, low temperature resistance, and heating characteristics, as well as high rebound resilience. There are two types of Nipol BR-high cis-BR and low cis-BR-with different levels of cis-1,4 content, which can be selected according to the specific application. When combined with other rubbers, such as natural rubber, SBR, and NBR, Nipol BR provides and improves low-temperature performance and other characteristics, the inherent features of Nipol BR, while maintaining each rubber's unique properties. Nipol BR is widely used and has proved satisfactory in a variety of manufacturing processes for such products as tires, footwear, vibration-insulating rubber, and high impact polystyrene. Uses Auto tires, bicycle tires, aircraft tires, tire treads, camelback, conveyor belts, V-belt, packings, seals, footwear, coated fabrics, molded and extruded mechanical goods.

Nipol BR affords excellent abrasion resistance, low temperature resistance, and heating characteristics, as well as high rebound resilience. There are two types of Nipol BR-high cis-BR and low cis-BR-with different levels of cis-1,4 content, which can be selected according to the specific application. When combined with other rubbers, such as natural rubber, SBR, and NBR, Nipol BR provides and improves low-temperature performance and other characteristics, the inherent features of Nipol BR, while maintaining each rubber's unique properties. Nipol BR is widely used and has proved satisfactory in a variety of manufacturing processes for such products as tires, footwear, vibration-insulating rubber, and high impact polystyrene. Characteristics High solution viscosity type

Nipol BR affords excellent abrasion resistance, low temperature resistance, and heating characteristics, as well as high rebound resilience. There are two types of Nipol BR-high cis-BR and low cis-BR-with different levels of cis-1,4 content, which can be selected according to the specific application. When combined with other rubbers, such as natural rubber, SBR, and NBR, Nipol BR provides and improves low-temperature performance and other characteristics, the inherent features of Nipol BR, while maintaining each rubber's unique properties. Nipol BR is widely used and has proved satisfactory in a variety of manufacturing processes for such products as tires, footwear, vibration-insulating rubber, and high impact polystyrene. Characteristics Medium high solution viscosity type

Reprocessed high cis polybutadiene with a very good processibility.

Polybutadiene synthetic rubber BR-1203 Ti (at least 90% of 1,4-cis-bonds) is essentially a polymerization product of butadiene in solution. The polymer contains no nitrosamines and substances that may become a source of nitrosamines. Product characteristics: Appearance - bale of white to light-yellow color; weight of a bale - (30 ± 1) kg; packing - containers 1.08 Mt; shelf life - one (1) year since the date of manufacture.

Polybutadiene synthetic rubber BR-1203 Ti (at least 90% of 1,4-cis-bonds) is essentially a polymerization product of butadiene in solution. The polymer contains no nitrosamines and substances that may become a source of nitrosamines. Product characteristics: Appearance - bale of white to light-yellow color; weight of a bale - (30 ± 1) kg; packing - containers 1.08 Mt; shelf life - one (1) year since the date of manufacture.

Polybutadiene synthetic rubber BR-1203 Ti (at least 90% of 1,4-cis-bonds) is essentially a polymerization product of butadiene in solution. The polymer contains no nitrosamines and substances that may become a source of nitrosamines. Product characteristics: Appearance - bale of white to light-yellow color; weight of a bale - (30 ± 1) kg; packing - containers 1.08 Mt; shelf life - one (1) year since the date of manufacture.

Synthetic cis-butadiene rubber BR-1243 Nd is a product of polymerization of butadiene in solution in the presence of rare-earth metal-base catalysts with addition of an antioxidant, which contains at least 97% of 1,4-cis-bonds with narrow PD no more 2.7. The polymer contains no nitrosamines or substances that may be a source of nitrosamines. Medium Mooney viscosity. Product characteristics: Appearance - bale of white to light-yellow color; weight of a bale - (30 ± 1) kg; packing - containers 0.54/1.080 Mt; shelf life - one (1) year since the date of manufacture.