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Recycled SBS: A Look at Data and Ongoing Projects

20/03/2024
Thermoplastic elastomers

Recycled SBS: A Look at Data and Ongoing Projects


Styrene-butadiene-styrene (SBS) is a thermoplastic elastomer used in a wide range of applications, including tires, adhesives, seals, and coatings.
Recycled SBS is a product obtained from processing SBS waste, which can come from used tires, adhesives, and other materials.
The performance of recycled SBS is generally comparable to that of virgin SBS. However, some studies have found that recycled SBS may have lower tensile strength and greater hardness compared to virgin SBS. These differences are likely due to the presence of contaminants in SBS waste, which can affect the material properties.
In general, the performance of recycled SBS is sufficient for most applications. However, it is important to consider the specific needs of the application when choosing between virgin and recycled SBS.
In this article, we will delve into the details.

Data and Studies Available on the Performance of Recycled SBS


Here is a summary of the data and studies available on the performance of recycled SBS:
Tensile Strength: In some studies, recycled SBS has shown lower tensile strength compared to virgin SBS. However, other studies have not found significant differences;
Hardness: Recycled SBS is generally harder than virgin SBS;
Flexibility: Recycled SBS has flexibility similar to that of virgin SBS;
Abrasion Resistance: Recycled SBS has abrasion resistance similar to that of virgin SBS.
High-Temperature Resistance: Recycled SBS has high-temperature resistance similar to that of virgin SBS.

Advantages of Using Recycled SBS in Your Production


The use of recycled SBS presents various opportunities and challenges:
  • Environmental Impact Reduction: Recycling plastic SBS helps reduce the amount of plastic waste sent to landfills, thereby reducing the negative environmental impact of plastic on the environment;
  • Circularity and Sustainable Use of Resources: Recycling plastic SBS allows the material to be reincorporated into the production cycle, reducing dependence on virgin raw materials and contributing to the creation of a circular economy;
  • Versatility in Applications: Recycled SBS can be used in a variety of applications similar to those of virgin SBS. However, the quality of recycled material may vary depending on the recycling process used and the characteristics of the starting material;
  • Quality and Consistency Challenges: A key challenge in recycling SBS is maintaining the quality and consistency of the material. Mixing different sources of recycled SBS can influence the mechanical and chemical properties of the final material.

Common Applications of Recycled SBS


In which sectors and applications does recycled SBS find space?
Tires: Recycled SBS is used to produce new tires. Recycling SBS can help reduce the amount of used tires ending up in landfills.
Adhesives: Recycled SBS is used to produce adhesives. Adhesives are used in a wide range of applications, including packaging, construction, and automotive manufacturing.
Seals: Recycled SBS is used to produce seals.
Coatings: Recycled SBS is used to produce coatings.

Michelin's VISION Project: 100% Sustainable Tires


Michelin has launched the VISION project to develop 100% sustainable tires by 2050.
The project is based on three pillars:
  1. Connectivity: Tires will be equipped with sensors to provide information to the driver and improve safety;
  2. Sustainability: Tires will be made from renewable or recycled materials;
  3. Efficiency: Tires will be more energy-efficient and reduce CO2 emissions.
To achieve sustainability goals, Michelin is working to use renewable or recycled materials in its tires, particularly developing a new type of rubber using biomass-derived butadiene.
Michelin's VISION tires will be equipped with sensors to provide information to the driver and improve safety. For example, sensors could detect water on the road or indicate the need to replace a tire.
They will be more energy-efficient than traditional tires, helping to reduce CO2 emissions.
Michelin has also committed to reducing CO2 emissions by 50% by 2030. The VISION project will contribute to achieving this goal.


Gianeco, a Reliable Supplier of Customized SBS Granules and Compounds


If you are already using thermoplastic polyurethane polymers in your production and want to test Gianeco's recycled material, contact us now.
You can consult the dedicated page or contact the product manager.

Giuseppe Cozzetto

LinkedIn https://www.linkedin.com/in/giuseppe-cozzetto-a159b63a/



News

Recycled SBS: A Look at Data and Ongoing Projects

20/03/2024
Thermoplastic elastomers

Recycled SBS: A Look at Data and Ongoing Projects


Styrene-butadiene-styrene (SBS) is a thermoplastic elastomer used in a wide range of applications, including tires, adhesives, seals, and coatings.
Recycled SBS is a product obtained from processing SBS waste, which can come from used tires, adhesives, and other materials.
The performance of recycled SBS is generally comparable to that of virgin SBS. However, some studies have found that recycled SBS may have lower tensile strength and greater hardness compared to virgin SBS. These differences are likely due to the presence of contaminants in SBS waste, which can affect the material properties.
In general, the performance of recycled SBS is sufficient for most applications. However, it is important to consider the specific needs of the application when choosing between virgin and recycled SBS.
In this article, we will delve into the details.

Data and Studies Available on the Performance of Recycled SBS


Here is a summary of the data and studies available on the performance of recycled SBS:
Tensile Strength: In some studies, recycled SBS has shown lower tensile strength compared to virgin SBS. However, other studies have not found significant differences;
Hardness: Recycled SBS is generally harder than virgin SBS;
Flexibility: Recycled SBS has flexibility similar to that of virgin SBS;
Abrasion Resistance: Recycled SBS has abrasion resistance similar to that of virgin SBS.
High-Temperature Resistance: Recycled SBS has high-temperature resistance similar to that of virgin SBS.

Advantages of Using Recycled SBS in Your Production


The use of recycled SBS presents various opportunities and challenges:
  • Environmental Impact Reduction: Recycling plastic SBS helps reduce the amount of plastic waste sent to landfills, thereby reducing the negative environmental impact of plastic on the environment;
  • Circularity and Sustainable Use of Resources: Recycling plastic SBS allows the material to be reincorporated into the production cycle, reducing dependence on virgin raw materials and contributing to the creation of a circular economy;
  • Versatility in Applications: Recycled SBS can be used in a variety of applications similar to those of virgin SBS. However, the quality of recycled material may vary depending on the recycling process used and the characteristics of the starting material;
  • Quality and Consistency Challenges: A key challenge in recycling SBS is maintaining the quality and consistency of the material. Mixing different sources of recycled SBS can influence the mechanical and chemical properties of the final material.

Common Applications of Recycled SBS


In which sectors and applications does recycled SBS find space?
Tires: Recycled SBS is used to produce new tires. Recycling SBS can help reduce the amount of used tires ending up in landfills.
Adhesives: Recycled SBS is used to produce adhesives. Adhesives are used in a wide range of applications, including packaging, construction, and automotive manufacturing.
Seals: Recycled SBS is used to produce seals.
Coatings: Recycled SBS is used to produce coatings.

Michelin's VISION Project: 100% Sustainable Tires


Michelin has launched the VISION project to develop 100% sustainable tires by 2050.
The project is based on three pillars:
  1. Connectivity: Tires will be equipped with sensors to provide information to the driver and improve safety;
  2. Sustainability: Tires will be made from renewable or recycled materials;
  3. Efficiency: Tires will be more energy-efficient and reduce CO2 emissions.
To achieve sustainability goals, Michelin is working to use renewable or recycled materials in its tires, particularly developing a new type of rubber using biomass-derived butadiene.
Michelin's VISION tires will be equipped with sensors to provide information to the driver and improve safety. For example, sensors could detect water on the road or indicate the need to replace a tire.
They will be more energy-efficient than traditional tires, helping to reduce CO2 emissions.
Michelin has also committed to reducing CO2 emissions by 50% by 2030. The VISION project will contribute to achieving this goal.


Gianeco, a Reliable Supplier of Customized SBS Granules and Compounds


If you are already using thermoplastic polyurethane polymers in your production and want to test Gianeco's recycled material, contact us now.
You can consult the dedicated page or contact the product manager.

Giuseppe Cozzetto

LinkedIn https://www.linkedin.com/in/giuseppe-cozzetto-a159b63a/



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