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  • Rubber Compounding Odor Control: Challenges and Solutions

    Rubber compounding, a crucial process in the rubber industry, often generates unpleasant odors that pose significant challenges. These odors mainly stem from volatile organic compounds (VOCs) released during the mixing of raw materials, such as rubber polymers, accelerators, and fillers. The emitted odors not only affect the working environment but also limit the application of rubber products in areas sensitive to smell, like automotive interiors and consumer goods.
    Controlling rubber compounding odors is essential for both environmental and health reasons. VOCs are harmful to human health, causing respiratory problems and other health issues. Moreover, strong odors can lead to customer dissatisfaction, potentially damaging a company’s reputation. Therefore, effective odor control strategies are vital for the sustainable development of the rubber industry.
    Several methods have been developed to tackle this problem. Physical methods involve the use of adsorbents, such as activated carbon, which can capture odor – causing molecules. Chemical methods focus on modifying the formulation of rubber compounds. For example, replacing high – odor accelerators with low – odor alternatives can significantly reduce emissions. Another approach is to add odor – masking agents that neutralize the unpleasant smells through chemical reactions.
    Biological methods are also emerging as a promising solution. Microorganisms can be used to break down odor – causing compounds, offering a more environmentally friendly alternative. Additionally, advanced processing techniques, like vacuum degassing during compounding, can remove volatile substances before the final product is formed.
    In conclusion, rubber compounding odor control is a complex yet necessary task. By combining different control methods and continuously researching new technologies, the rubber industry can effectively reduce odors, improve working conditions, and enhance the quality of rubber products. As environmental and health regulations become stricter, further innovation in odor control technologies will be crucial for the future of the rubber industry.

  • The Science and Art of Long-Lasting Odor Elimination

    The Science and Art of Long-Lasting Odor Elimination

    In a world where a pleasant and fresh environment is highly valued, long – lasting odor elimination has become an essential pursuit. Unwanted odors can originate from various sources, such as kitchens, bathrooms, pets, and even industrial settings, and effectively combating them requires a combination of scientific understanding and practical solutions.
    One of the key methods for long – lasting odor elimination is the use of activated carbon. This highly porous material has an enormous surface area, allowing it to adsorb a wide range of odor – causing molecules. Air purifiers equipped with activated carbon filters can continuously clean the air, removing unpleasant smells over an extended period. In households, activated carbon – based deodorizers are commonly placed in closets, refrigerators, and shoes to absorb odors effectively.
    Another important approach is the application of enzymes. Enzymes are natural proteins that can break down organic matter, which is often the root cause of many persistent odors. For example, in pet – friendly households, enzyme – based cleaners are used to tackle urine and feces odors. These enzymes break down the uric acid and other organic compounds in the stains, eliminating the source of the smell rather than just masking it, thus providing long – lasting odor control.
    Advancements in technology have also led to the development of new materials and products for odor elimination. Nano – technology, for instance, has enabled the creation of more efficient and long – lasting odor – absorbing substances. Some innovative coatings can be applied to surfaces, continuously neutralizing odors for months or even years.
    In the future, long – lasting odor elimination is likely to see even more breakthroughs. With the increasing focus on environmental sustainability, there will be a greater emphasis on developing natural and eco – friendly odor – eliminating solutions. Additionally, the integration of smart technology may allow for real – time monitoring and automatic activation of odor – control systems, ensuring a consistently fresh environment. Long – lasting odor elimination is not just a convenience; it is a crucial aspect of maintaining a healthy and comfortable living and working space.

     

  • Seledora® Coronary Scoring Balloon Catheter– Product Overview

    “Precise lesion preparation” and “vascular functional restoration” are the main themes in current coronary interventional therapy.

    Compared with common balloon angioplasty, which compresses plaques in a disordered manner, scoring balloons offer a more targeted solution. On the one hand, the scoring elements focus pressure on the lesion, enabling controlled plaque modification and reducing the risk of irregular dissections that could restrict blood flow. On the other hand, for moderate to severe, especially circumferential calcified lesions that are often hard to cross with other devices, scoring balloons can embed their elements into the plaque and dilate it at low pressure. This approach helps to gradually open the lesion, creating favorable conditions for further lumen preparation and maintenance—— achieving true precise lesion preparation.

    Seledora® Coronary Scoring Balloon Catheter

    Seledora® Coronary Scoring Balloon Catheter

    The Seledora® Coronary Scoring Balloon Catheter features a deliverability profile of 0.0165″, equivalent to a conventional pre-dilatation balloon. It is equipped with three triangular nylon scoring ridges, each 0.42 mm in height, evenly distributed at 120° intervals along the balloon’s proximal and distal ends. This design ensures excellent lumen gain while maintaining good crossability.

    Balloon Catheter

    Ex Vivo Simulation Results
    The Seledora® scoring balloon demonstrated uniform and consistent scoring morphology aligned with the direction of blood flow, indicating effective and controlled plaque modification.

    Seledora® scoring balloon

    Seledora® scoring balloon2

    Seledora® scoring balloon3

    Clinical Benefits

    The immediate lumen gain in the test group showed no statistically significant difference from the control group, confirming the non-inferiority of the Seledora device. Safety and secondary efficacy outcomes were also comparable between the two groups.

    Specifications Chart

    PTCA BALLOON DILATATION CATHETER

    By enabling low-pressure, focused dilatation and directional, controlled plaque scoring, the Seledora® Coronary Scoring Balloon Catheter facilitates effective lumen gain and precise lesion preparation. This paves the way for optimized lumen modification and maintenance, enhances the drug release performance of DES (drug-eluting stents) and DCB (drug-coated balloons), reduces restenosis, ensures long-term treatment efficacy, and ultimately benefits the patient.

  • Odor-Free Plastic Additive: Transforming the Plastic Industry

    In the realm of plastic manufacturing, the emergence of odor-free plastic additives has brought about a revolutionary change. These additives are designed to eliminate or significantly reduce unpleasant odors that often plague plastic products, especially those made from recycled materials.
    One of the primary functions of odor-free plastic additives is to neutralize the odorous compounds generated during the plastic processing. For instance, in recycled plastics, the pre-processing cleaning might not completely remove all impurities, leading to a foul smell. The additive acts as a neutralizer, inhibiting the production of these odor-causing chemicals. It does this by capturing light aromatic molecules that are produced, for example, due to the use of peroxides in the polymer manufacturing process. This is particularly effective against aldehyde molecules and carboxylic acids, which are common sources of unpleasant odors in plastics.
    The applications of odor-free plastic additives span across multiple industries. In the toy industry, where plastic toys are in direct contact with children, these additives play a crucial role. Children often carry toys everywhere, and plastic toys are prone to environmental exposure, which can cause them to emit odors. By using odor-free additives, manufacturers can ensure the safety and durability of toys, safeguarding children’s health. The packaging industry also benefits greatly. Plastic bags and packaging that come in contact with food or are stored in various conditions can emit unpleasant odors, especially in humid environments. Adding odor-free additives helps maintain the consumer – friendly and environmentally – friendly properties of these packages. In the rubber products industry, items like new rubber mattresses, which are subjected to long – term travel and wrapped in layers, often emit strong odors. The production process of rubber products also generates odor – causing compounds such as \(H_2S\), \(CH_4\) gas, and mercaptan. Odor-free additives are commonly used here to counteract these odors.
    There are several advantages to using odor-free plastic additives. Firstly, they enhance the quality of plastic products, making them more appealing to consumers. A product without an unpleasant smell is generally considered of higher quality. Secondly, they contribute to the competitiveness of plastic products in the market. In industries where the smell of the product can be a deal – breaker, such as the food packaging and toy industries, odor-free plastics have a clear edge. Thirdly, these additives help protect consumer health. By preventing exposure to unpleasant odors and potentially toxic substances that may be associated with the smell, they reduce the risk of long – term health problems related to inhaling such substances.
    As the demand for high – quality, odor – free plastic products continues to grow, the development and use of odor-free plastic additives are expected to expand further. Manufacturers are constantly researching and innovating to develop more effective and environmentally friendly additives, ensuring a more pleasant and safe plastic – using experience for consumers worldwide.

     

  • Seledora Coronary Scoring Balloon Catheter

    Seledora Coronary Scoring Balloon Catheter

    Seledora® Coronary Scoring Balloon Catheter is Now Available
    Low-pressure focused dilation, safe and effective, flexible and efficient, helping to fully pre-dilate the coronary artery

  • Plastic Extrusion Odor Control: Challenges and Solutions

    Plastic Extrusion Odor Control: Challenges and Solutions

    Plastic extrusion is a widely used manufacturing process, but it often generates unpleasant odors that pose environmental and health risks. Understanding the sources of these odors and implementing effective control measures is crucial for sustainable production.
    During plastic extrusion, high temperatures cause polymers to degrade, releasing volatile organic compounds (VOCs) and other odoriferous substances. Additives like stabilizers, lubricants, and colorants can also contribute to odor formation. These odors not only create a nuisance for nearby communities but can also trigger respiratory problems and other health issues for workers exposed to them.
    Several strategies are employed to control plastic extrusion odors. One common approach is ventilation. Installing powerful exhaust systems and air filters helps remove odorous pollutants from the production area. Activated carbon filters, in particular, are effective at adsorbing VOCs and trapping odor molecules. Another solution lies in process modification. Optimizing extrusion temperatures, reducing residence times of plastics in the extruder, and choosing low-odor polymers and additives can significantly minimize odor generation.
    Biological treatment methods are emerging as eco-friendly alternatives. Biofilters, which use microorganisms to break down odor-causing compounds, offer a sustainable way to treat exhaust gases. Additionally, chemical scrubbers can neutralize acidic or basic odorants through chemical reactions.
    Innovative technologies, such as plasma treatment and photocatalysis, are also being explored. Plasma treatment uses ionized gas to decompose VOCs, while photocatalysis relies on catalysts activated by light to oxidize odor-causing substances.
    In conclusion, plastic extrusion odor control requires a multi-faceted approach. By combining ventilation, process optimization, and advanced treatment technologies, manufacturers can mitigate environmental impacts, improve working conditions, and enhance their public image. As environmental regulations tighten, continuous research and development in odor control will be essential for the long-term viability of the plastic extrusion industry.

     

     

  • Celebratory News丨Selethru® PTCA balloon dilatation catheter has obtained the CE MDR certification

    Celebratory News丨Selethru® PTCA balloon dilatation catheter has obtained the CE MDR certification

    Recently, Kossel’s independently developed Selethru® PTCA balloon dilatation catheter has successfully passed the EU Medical Device Regulation (MDR) certification, marking that the product has met the highest international standards in terms of safety, effectiveness and clinical performance.

    Selethru®-PTCA-balloon-dilatation-catheter

    Europe is a globally important medical device market. The acquisition of MDR certification has provided strong support for Kossel to continue its in-depth expansion into Europe and its affiliated markets. In the future, the company will continue to advance the “Local Base, Global Reach” overseas strategy, strengthen cooperation with global medical institutions and experts, and enable more patients to benefit from Chinese medical devices!

  • Rubber Deodorizer manufacturer

    Rubber Deodorizer manufacturer

    Our team is proficient in manufacturing of Industry Deodorant, Plastic Deodorant, Plastic Odor Eliminator, Odor eliminator , Odour Removal Agent , Rubber Deodorant, Pre Dispersed Deodorant and so on.

    For more information , you are welcomed to visit us at :

    Web: https://www.nbjhxcl.com/

    Email: sales@nbjiahe.cn

  • Deepening Latin American Ties — Kossel Medtech Strikes a New Chord in the Land of Samba

    Deepening Latin American Ties — Kossel Medtech Strikes a New Chord in the Land of Samba

    Hospitalar 2025 | São Paulo, Brazil | May 20–23

    Hospitalar, one of South America’s most influential healthcare exhibitions, concluded successfully in São Paulo. Leveraging Brazil’s strategic position in Latin America, the event has become a key platform for regional medical integration and international collaboration.


    At this major event, Kossel Medtech showcased a portfolio of flagship products and localized solutions—highlighting our latest innovations in vascular intervention to a global audience.

    Brazil, home to Latin America’s largest healthcare market, is a core part of Kossel’s strategic expansion. Our Falspeed® Peripheral PTA Balloon Catheter and Falexpand® High-Pressure Peripheral Balloon Catheter have already been certified by ANVISA, laying a strong foundation for local growth.

    During the exhibition, Kossel Medtech welcomed partners and distributors from Brazil, Argentina, Mexico, Colombia, Peru, Chile, South Korea, and Ecuador. Our high-performance products and globally trusted solutions drew widespread interest, further solidifying our presence and reputation across Latin America.

    Looking ahead, Kossel Medtech will continue to advance innovation in vascular intervention, accelerate our global market strategy, and deliver high-quality, application-driven solutions to healthcare professionals worldwide.

    Innovation Without Borders. Reach Without Limits.

    #Kossel Medtech #Hospitalar2025 #LatinAmericaHealthcare #MedTechInnovation #PeripheralIntervention #GlobalExpansion #ANVISA #MedicalDevices #BrazilMedTech #VascularSolutions #HealthcareExhibition #Falspeed #Falexpand #LocalBaseGlobalReach #LifeSciences

  • Banishing the Stench: How PVC Odor Eliminators Revolutionize Industrial and Domestic Spaces

    Banishing the Stench: How PVC Odor Eliminators Revolutionize Industrial and Domestic Spaces

    Polyvinyl Chloride (PVC), a versatile synthetic plastic polymer, is omnipresent in our daily lives. From plumbing pipes and electrical cables to flooring, furniture, and even children’s toys, PVC’s durability, affordability, and adaptability make it a staple in countless industries. However, this ubiquitous material has a notorious drawback—the pungent, often overpowering odor it emits, especially during production, installation, or when exposed to heat. Enter PVC Odor Eliminators, the game-changing solution designed to neutralize these unpleasant smells and enhance the usability and appeal of PVC products.

    The source of PVC’s odor lies in its chemical composition and manufacturing process. During production, PVC releases volatile organic compounds (VOCs), including hydrogen chloride (HCl) gas, which not only creates an offensive smell but can also pose health risks with prolonged exposure. In enclosed spaces, these odors can become concentrated, causing discomfort, headaches, and respiratory irritation. For industries relying on PVC, such as construction, automotive, and manufacturing, the persistent odor can also affect product acceptance, customer satisfaction, and workplace morale.
    PVC Odor Eliminators address these challenges through innovative and effective technologies. These solutions come in various forms, including additives, sprays, and absorbents, each engineered to target the odor-causing compounds at their source. Some odor eliminators work by chemically reacting with the VOCs, transforming them into odorless substances. Others utilize advanced encapsulation techniques, trapping the odor molecules within a protective barrier to prevent their release into the air. Additionally, natural-based odor eliminators, often derived from plant extracts or essential oils, offer a eco-friendly alternative by masking the PVC smell with pleasant, neutral scents.
    The benefits of using PVC Odor Eliminators are far-reaching. In industrial settings, they significantly improve working conditions, reducing the health risks associated with VOC exposure and creating a more comfortable environment for employees. For manufacturers, eliminating PVC odors enhances product quality and marketability, as customers are more likely to accept and purchase odor-free PVC products. In domestic applications, such as PVC flooring or furniture, odor eliminators make these products more appealing for homeowners, ensuring a fresh and inviting living space without compromising on durability or functionality.
    Moreover, as environmental regulations become stricter, the use of PVC Odor Eliminators aligns with sustainability goals. By reducing VOC emissions, these solutions contribute to cleaner air and a healthier planet. Many modern odor eliminators are also formulated to be non-toxic, biodegradable, and compliant with international safety standards, making them a responsible choice for both businesses and consumers.
    In conclusion, PVC Odor Eliminators are more than just a convenience; they are a necessity in today’s PVC-dependent world. By effectively neutralizing the persistent and often harmful odors associated with PVC, these products not only enhance the user experience but also promote health, safety, and environmental responsibility. As technology continues to advance, we can expect even more innovative and efficient odor-eliminating solutions, further expanding the possibilities of PVC applications while minimizing their drawbacks. Whether in industrial production or home use, PVC Odor Eliminators are paving the way for a more pleasant, sustainable, and odor-free future.