• Transparent Viscous Liquid Styrene-Butadiene Rubber (LSBR)

Transparent Viscous Liquid Styrene-Butadiene Rubber (LSBR)

Liquid Styrene-Butadiene Rubber (LSBR) is a high-performance synthetic rubber primarily composed of copolymerized butadiene and styrene monomers. LSBR offers excellent fluidity, elasticity, and mechanical properties, making it widely applicable across multiple industries. 

Product Description

Liquid Styrene-Butadiene Rubber (LSBR), a type of liquid synthetic rubber, is a high-performance synthetic rubber primarily composed of copolymerized butadiene and styrene monomers. LSBR offers excellent fluidity, elasticity, and mechanical properties, making it widely applicable across multiple industries. As a critical material for LSBR Copper Clad Laminate (CCL LSBR), it serves as an ideal modifier for enhancing the toughness, thermal stability, and dielectric performance of advanced electronic substrates. It is also commonly used to improve the impact resistance of plastic and rubber materials.

 

Chemical and Physical Properties

 

• Molecular Structure: The molecular structure of LSBR consists of a copolymer of butadiene and styrene monomers, providing flexibility, wear resistance, and compatibility with Copper Clad Laminate liquid rubber formulations.
• Fluidity: LSBR exists in liquid form, exhibiting excellent fluidity for easy processing and mixing, making it ideal for CCL LSBR manufacturing and other precision applications.
• Elasticity: It possesses exceptional elasticity and recovery capabilities, critical for applications requiring dynamic stress resistance, such as Copper Clad Laminate flex circuits.
• Weather Resistance: LSBR resists UV light, oxygen, and ozone, ensuring durability in outdoor and harsh environments.
• Thermal Stability: Optimized for LSBR Copper Clad Laminate, it delivers stable performance under high-temperature conditions, essential for printed circuit board (PCB) applications. 

Applications

 

• Copper Clad Laminate (CCL): LSBR is a key component in CCL LSBR, providing superior adhesion, thermal resistance, and dielectric properties for high-performance electronic laminates.
• Modifier: Widely used to enhance the toughness, aging resistance, and impact resistance of plastics, rubbers, and Copper Clad Laminate liquid rubber systems in automotive, electronics, and consumer goods.
• Adhesives and Sealants: Enhances bonding strength and durability in construction and industrial adhesives, including formulations for CCL LSBR manufacturing.
• Coatings: Used in high-performance coatings for metal, wood, and plastic surfaces, offering adhesion and weather resistance.
• Foam Materials: Improves strength and elasticity in flexible foams for furniture and automotive interiors.

 

Packing & Storage

 

LSBR is typically packaged in 200L drums, with a storage period of 12 months. Store in a cool, dry environment away from high temperatures and humidity to maintain performance stability, especially for CCL LSBR-grade formulations.

 

Our Advantages

111
Advanced Products & Technology Expertise
We specialize in high-performance polyurethanes and advanced new materials, driven by proprietary formulations and continuous process innovation to deliver superior value.
111
Rigorous Quality & Certification System
All products comply with international standards and pass multi-stage inspections, ensuring reliable quality and consistent performance.
 
111
Continuous R&D and Innovation
Our dedicated R&D centers collaborate with leading institutes to develop next-generation materials.
 
 
111
 Safety & Environmental
We adhere to global EHS standards and sustainable manufacturing practices, minimizing environmental impact and ensuring workplace safety.

 

Our Services

 
111
If you would like more information about this product, please feel free to contact us.

Product Consistency:
Stable quality and reliable performance in every batch.

Stable Supply:
Own factory ensures long-term and steady supply.

Free Samples:
Free samples available for testing and evaluation.

Global Logistics:
Experienced in international shipping and hazardous export.

  • wechat

    Wechat: Wechat

Chat with Us