By Birla Carbon
Raven PFEB carbon black is a high performance black for Adhesive & Sealant applications. Owing to its carefully tailored morphology and cleanliness, it provides low moisture pick-up, smooth surface finish and good compatibility when used in Adhesive & Sealant formulations. The moderate structure enables rapid, more thorough dispersion while providing improved rheology. The product can be used in polyurethane, epoxy, silicone, acrylic or hybrid systems with excellent performance. High performance carbon black for Adhesive & Sealant applications TARGET APPLICATIONS BENEFITS - Extremely low physical impurities - Excellent chemical cleanliness that includes low heavy metal content - Easy to disperse enabling reduced processing time - Smooth surface finish and good compatibility in a wide variety of Adhesive & Sealant formulations - Low moisture pick-up - Less than 20 nm particle size (ASTM D3849-14a) that provides improved mechanical durability - Provides excellent UV protection - Moderate structure providing improved rheology - Structural adhesives - Windshield bonding - Construction sealants TYPICAL PROPERTIES (RPFEB BEAD): STSA 91 m2/g; OAN 98 mL/100g; Ash Content <0.1 %; Sulfur <0.1 %; Particle Size 1 <20 nm (ASTM D3849-14a)
We understand the challenges with compound formulation and conversion processes for various sealing applications. Our portfolio of high performance carbon blacks enables compounders and sealing systems manufacturers to tailor properties for excellence in processing, appearance and sealing performance. Our products offer: - Unique colloidal properties to enable lower energy, faster mixing, extended screen life and reduced scrap - Tailored morphologies to meet compound electrical resistivity specifications - Low residue providing Class A surface finish and extended screen life and scrap reduction Our sealing systems solutions can help you overcome these common challenges CLASS A SURFACE FINISH Our pioneering work in the reduction of grit and other impurities gives you the ability to produce defect free Class A surface finishes for access to higher value markets. This technology has the added benefit of reduced extruder screen changes to improve processing efficiency. DISPERSION Our wide range of tailored morphology products provide fast incorporation and complete dispersion to maximize compounding efficiency while delivering the targeted reinforcement levels for a wide range of extruded and molded sealing systems. EXTRUSION CONTROL Our wide range of tailored morphology products allows for flexibility in compounding to achieve optimum rheology and extrusion control for various dense and sponge compounds while balancing other critical performance reinforcement parameters and compound economics. MECHANICAL PROPERTIES Our comprehensive range of ASTM and unique morphology products enables the optimum balance of hardness, tensile strength and sealing force to consistently ensure on-target compound performance. ELECTRICAL RESISTIVITY Our uniquely designed products enable high resistivity at high loadings while maintaining required levels of reinforcement. Such products can be used to address increasingly stringent OEM specifications for compound electrical resistivity, for example when
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We understand the challenges with compound formulation and conversion processes for the variety of hose applications. Our portfolio of high performance carbon blacks enables compounders and hose manufacturers to tailor properties for excellence in processing, appearance, durability and fluid resistance. Our products offer: - Unique morphologies enabling lower energy, faster mixing and improved dispersion - Low residue for defect-free surfaces, extended screen life and improved fatigue resistance - Tailored morphologies to meet compound electrical resistivity/conductivity specifications CLASS A SURFACE FINISH Our pioneering work in the reduction of grit and other impurities gives you the ability to produce defect free Class A surface finishes for access to higher value markets. This technology has the added benefit of reduced extruder screen changes to improve processing efficiency. DISPERSION Our wide range of tailored morphology products provide fast incorporation and complete dispersion to maximize compounding efficiency while delivering the targeted reinforcement levels for a wide range of belt compounds. EXTRUSION CONTROL Our wide range of tailored morphology products allows for flexibility in compounding to achieve optimum rheology and extrusion control for various hose compounds while balancing other critical performance reinforcement parameters and compound economics. MECHANICAL PROPERTIES Our comprehensive range of ASTM and unique morphology products enables the optimized balance of hardness, tensile strength and elongation at break for various hose applications to consistently ensure on-target compound performance. ELECTRICAL RESISTIVITY Our uniquely designed products enable high resistivity at high loadings while maintaining required levels of reinforcement. Such products can be used to address increasingly stringent OEM specifications for compound electrical resistivity, for example when formulating for electrochemical degradation (ECD) resistant compounds for coolant hoses. ELECTRICAL CONDUCTIVITY Our tailored morphology products allow for a high degree of control over the electrical conductivity of a compound through control of the percolation threshold without
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Carefully engineered with tailored morphologies, our Conductex carbon blacks prevent electrical damage and provide the required level of conductivity for your resin system. Birla Carbon offers Conductex, the industry-recognized conductive carbon black products for ESD applications. These applications include: IC carrier tapes and trays, packaging, mining pipes, and anti-static flooring. Due to the demanding nature of ESD applications, they require carbon blacks with superior physical and chemical cleanliness. Birla Carbon’s Ultra products provide the highest level of purity, and therefore serve as industry benchmarks in these application segments. Areas of Benefits: - PHYSICAL CLEANLINESS: Our Carbon Black products feature low ionic impurities and ash, leading to longer screen life and superior surface smoothness. This leads to fewer interruptions during production cycles, resulting in higher efficiency and lower production cost. - SUPERIOR DISPERSIBILITY: The unique morphology of Conductex carbon blacks enhances dispersibility in the resin matrix, benefiting higher conductivity in final applications. Low compound moisture absorption, good rheology and benchmark microscopic dispersion performance ensures smooth, defect-free final applications.
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Birla Carbon’s surface treated carbon blacks can provide you with unmatched color and gloss performance while minimizing impact on rheological properties and through-cure. In order to keep viscosity low and maximize pigment loading in the concentrate, Raven carbon blacks feature low oil absorption and our proprietary surface treatment process. Consequently, the superior dispersion which can be obtained will maximize gloss and depth of color. In addition, their high purity allows them to meet various regulatory requirements seen in many ink applications. Areas of Benefits: - HIGH PURITY: Birla Carbon offers a wide variety of carbon blacks for energy-curables which provide low PAH and metals content to meet the growing regulatory requirements of your formulation. - RHEOLOGY STABILITY: Due to UV and EB ink’s unique chemistry, they can be susceptible to poor flow and thickening over time with low quality pigments. Our unique surface treatment coupled with low ash result in predicable viscosity which gives your customers confidence with in-can stability. - SPEED OF CURE: Birla Carbon has a wide variety of surface areas which allows you to properly balance color performance with the UV reactivity of your ink or coating.
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