Styrene butadiene rubber

Panorama Global Trade Bhd Sdn  is one of the active companies in the Petrochemical Special Economic Zone, which has made good progress in both production and development.

It is a specialized elastomer complex that is the raw material of the country’s rubber production and our strategy is to increase the production of elastomers as much as possible.

The annual production project of 35,000 tons of PBR with Panorama Global Trade Sdn Bhd technical knowledge is underway, which later for some reason this capacity increased to 50,000 tons per year. The project is about 42% complete in the overall EPCC (Engineering, Procurement, Construction and Commissioning). Structural work with a progress of over 75% is in the final stages of work, Installation of fixed equipment is about 7 to 8% of the project activity and the rest of the equipment has been purchased and will enter the complex in the near future to continue the project.

The main difference between this project and other projects implemented in this company is that it is completely indigenous. This project has started and is ongoing, relying on internal technical knowledge. From technical knowledge to basic engineering and detail engineering, manufacturing and supply of equipment and installation; Until the operation, which is naturally done by the forces inside the company.

Panorama Global Trade Sdn Bhd is a completely private sector whose performance has always been growing. The company’s shareholders have a positive opinion on the continuation of the company’s development strategy, and the Petrochemical Special Economic Zone Organization will assist in this direction in accordance with its legal duties. If all goes well, at the end of 2021 we will see the launch of a 50,000 ton PBR unit in Panorama . We offer same quality as Kumho (SBR 1502 and 1712)  with competitive price .

 

SBR was first developed in Germany in the 1930s by IG Farben’s Walter Bock and Eduard Tschunkur, who deposited a compound rubber called Buna-S (derived from styrene and butadiene) in a water emulsion. The first soluble styrene butadiene rubber was periodically produced commercially in the 1960s by Firestone and Phillips. There are two types of styrene butadiene rubbers, each of which has different properties based on the production process.

  • Styrene butadiene rubber emulsion (e-SBR) containing cold and hot types of this material

  • A type of styrene butadiene rubber solution also known as s-SBR

 

Styrene butadiene rubber emulsion (e-SBR)

It can be produced by emulsion polymerization of free radicals between styrene and butadiene at 50 to 60 ° C (very hot type) or at 5 ° C (cold type).

  • The process of producing styrene butadiene rubber with hot emulsion, which was first developed, creates a kind of polymer with more branches than the cold state. The types of styrene butadiene emulsion rubber produced by this method have unique properties such as low probability of size reduction under pressure, good dimensional stability and desirable properties in the foraminiferal or extrusion process.
  • In addition, this type of cold styrene butadiene rubber has better resistance to abrasion and can also give the tread more resistance to wear and tear. Its mechanical properties are also superior to other types, such as tensile strength. The rubber properties of emulsion styrene butadiene rubber are compared with the grade properties produced by hot emulsion polymerization method.

SBR is produced by cold emulsion copolymerization (Technology) . Due to its properties such as excellent process ability, high abrasion resistance and also environmental properties, it is the most widely used synthetic elastomer. The most important applications of this product are in the production of tires and rubber parts.

Grades Mooney viscosity (ML1+4@100 C) Bounded Styrene% Stain Application TDS
LBPC 1500 46-58 23.5 NS Automobile tires, conveyor belts ,footwear cables, hosepipes and various technical rubber goods Type 1
LBPC 1502 46-58 23.5 NS Automobile tires, floor covering ,bicycle tires, footwear, children toys cables rubber goods having light colour shades Type 2
LBPC 1507 30-40 23.5 NS Sponge, industrial goods, rubberized fabric, toys and black products requiring good process ability Type 3

Grades

Mooney  viscosity (ML1+4@100 C)

Bounded Styrene%

Stain

Application

TDS

LBPC 1500

46-58

23.5

NS

Automobile tires, conveyor belts ,footwear cables, hosepipes and various technical rubber goods

Type 1

LBPC 1502

46-58

23.5

NS

Automobile tires, floor covering ,bicycle tires, footwear, children toys cables rubber goods having light colour shades

Type 2

LBPC 1507

30-40

23.5

NS

Sponge, industrial goods, rubberized fabric, toys and black products requiring good process ability

Type 3

LBPC1500
LBPC1502
LBPC1507

Oil Extended Styrene Butadiene Rubber

Grades

Mooney  viscosity (ML1+4@100 C)

Bounded Styrene%

Oil content

(phr)

Stain

Application

TDS

LBPC 1712

42-52

23.5

37.5

NS

Automobile tires, conveyor belts ,footwear cables, hosepipes and various technical rubber goods

Type 1

LBPC 1705

46-56

23.5

37.5

NS

Automobile tires, floor covering ,bicycle tires, footwear, children toys cables rubber goods having light colour shades

Type 2

LBPC 1721

50-60

40

37.5

NS

Sponge, industrial goods, rubberized fabric, toys and black products requiring good process ability

Type 3

LBPC 1723

42-52

23.5

37.5

NS

Car tires, conveyor belts, shoe soles, cables and other rubber items

 

LBPC1712
LBPC1705
LBC1721
LBPC1723

Polybutadiene was one of the first synthetic elastomers or rubbers to be invented. Since this polymer is very similar to natural rubber, polyisoprene, its use as an elastomer did not require much thought. This tire is suitable for applications dealing with low temperatures. Dentin car tires are often made of polybutadiol copolymers. Belts, hoses, washers and other car parts are also made of polybutadiene.

Styrene butadiene rubber is widely used in various industries and as ordinary rubber. This material is a cheap elastomer that is used for general purposes and in some cases replaces rubber. The reason for the success of this type of composite rubber is its various properties and many applications. Also, this material is the only example that has long-term elasticity and can meet many needs of new technology.