by Kandui Industries Pvt. Ltd. | Aug 11, 2023 | Masterbatches
Introduction:
In today’s world, where safety and product quality are of utmost importance, flame retardant masterbatches have become indispensable in various industries. These specialized additives are designed to enhance the fire resistance of plastics, making them crucial for applications in construction, automotive, electronics, and more. However, with a wide range of options available, selecting the right flame retardant masterbatch can be a daunting task. In this blog, we will explore the key considerations that can help you make an informed decision and ensure optimal fire safety in your products.
Complying with Industry Standards:
When choosing a flame retardant masterbatch, it is essential to ensure that it complies with relevant industry standards and regulations. Look for masterbatches that meet global fire safety standards such as UL 94 (Underwriters Laboratories), EN 13501 (European standard), or ASTM E84 (American standard). Compliance with these standards ensures that your end products will meet safety requirements and have undergone rigorous testing for flame resistance.
Material Compatibility:
Flame retardant masterbatches come in various formulations, and not all may be compatible with the base plastic material you are using. It is crucial to select a masterbatch that is specifically designed to work well with the plastic resin you are using in your production. Consider factors like the melt flow index, processing temperature, and compatibility of the masterbatch with your chosen polymer to ensure successful incorporation.
Desired Level of Flame Resistance:
Different applications may require varying degrees of fire resistance. Some products may only need to meet basic fire safety standards, while others may require high levels of flame resistance to ensure optimal protection. Choose a flame retardant masterbatch that aligns with the specific fire safety requirements of your end-product application.
Environmental and Health Considerations:
With increasing emphasis on sustainability and environmental responsibility, it is essential to consider the environmental impact of the flame retardant masterbatch you select. Opt for masterbatches that are free from harmful substances like halogens, heavy metals, and other hazardous materials. Eco-friendly flame retardant masterbatches not only ensure fire safety but also contribute to a healthier and greener environment.
Processing Efficiency:
Efficient processing is crucial in any manufacturing operation. Select a flame retardant masterbatch that is easy to handle and disperses uniformly in your base polymer during processing. Masterbatches that do not affect the physical properties of the plastic, such as colour, mechanical strength, or transparency, are highly desirable.
Performance under Various Conditions:
Consider the intended application and operating conditions of your end product. Some flame retardant masterbatches may perform well under certain temperatures and conditions, while others may be more suitable for different scenarios. Understanding the specific requirements and performance expectations will help you choose the most appropriate flame retardant masterbatch.
Conclusion:
Flame retardant masterbatches play a vital role in enhancing fire safety across numerous industries. Selecting the right flame retardant masterbatch involves careful consideration of industry standards, material compatibility, desired flame resistance level, environmental impact, processing efficiency, and performance under various conditions. By making informed choices, manufacturers can ensure their products meet the highest fire safety standards while maintaining the desired quality and characteristics of their plastic materials. Remember, investing in the right flame retardant masterbatch is an investment in safety and customer confidence.
by Kandui Industries Pvt. Ltd. | Aug 9, 2023 | Masterbatches
Introduction:
Polyester masterbatches are a class of versatile additives that have gained significant popularity in the plastic industry. These masterbatches are specifically designed to enhance the performance and appearance of polyester-based plastics, making them a preferred choice for a wide range of applications. In this blog, we will provide a comprehensive introduction to polyester masterbatches, exploring their properties, benefits, and various applications in the modern world of plastic manufacturing.
Understanding Polyester Masterbatches:
Polyester masterbatches are concentrated blends of pigments, additives, and carriers that are compatible with polyester resins. They are typically in pellet form and are added to the base polymer during the plastic processing stage. These masterbatches serve as a convenient way to introduce colour, improve processing, and impart specific properties to the final polyester product.
Properties of Polyester Masterbatches:
a. Colour Enhancement:
One of the primary functions of polyester masterbatches is to add vibrant and consistent colours to polyester plastics. Manufacturers can choose from an extensive palette of colours, allowing for customization and branding of their products.
b. UV Stability:
Polyester masterbatches can be formulated to provide UV stability, protecting the end-products from the harmful effects of prolonged exposure to sunlight and ensuring the longevity of the plastic materials.
c. Flame Retardancy:
By incorporating flame retardant additives into polyester masterbatches, manufacturers can significantly enhance the fire resistance of polyester-based products, making them safer for various applications.
d. Anti-Static and Anti-Fog Properties:
Polyester masterbatches can be tailored to provide anti-static properties, preventing the build-up of static charge on the plastic surface. Additionally, they can offer anti-fog properties, making them ideal for applications in the food packaging industry.
Applications of Polyester Masterbatches:
a. Packaging Industry:
Polyester masterbatches find extensive use in the packaging industry. They are commonly employed in the production of polyester films, which are widely used for flexible packaging, labels, and wrapping applications.
b. Textiles:
Polyester is a popular material in the textile industry due to its excellent properties such as durability, wrinkle resistance, and ease of maintenance. Masterbatches are used to add colour and impart specific functionalities to polyester fibres and fabrics.
c. Automotive:
Polyester masterbatches play a significant role in automotive applications, particularly in the production of various interior and exterior components. They help achieve desired colours, UV stability, and flame retardancy for automotive parts.
d. Electrical and Electronics:
Polyester masterbatches are utilized in the manufacturing of electrical components, such as connectors and insulating materials, where colour consistency and flame retardancy are essential.
e. Construction:
In the construction sector, polyester masterbatches are used for producing plastic materials like roofing sheets, pipes, and fittings, where UV stability and weather resistance are critical factors.
Conclusion:
Polyester masterbatches have become indispensable in the world of plastic manufacturing, offering a wide range of properties and benefits that enhance the performance and aesthetics of polyester-based products. From adding vibrant colours to providing UV stability and flame retardancy, these versatile additives find applications in diverse industries such as packaging, textiles, automotive, electrical, electronics, and construction. Manufacturers can harness the potential of polyester masterbatches to create innovative and high-quality products that meet the ever-evolving demands of the modern market.
by Kandui Industries Pvt. Ltd. | Aug 7, 2023 | Masterbatches
Introduction:
As we step into 2023, the need for high-quality and durable plastic products has never been greater. Among the various challenges that plastics face, UV degradation remains a significant concern. Ultraviolet (UV) radiation from the sun can cause degradation and discoloration of plastic materials, leading to reduced product lifespan and compromised aesthetics. To address this issue, UV stabilizer masterbatches have emerged as an essential solution. In this blog, we will explore the top five reasons why incorporating UV stabilizer masterbatches into plastic manufacturing is crucial for ensuring the longevity and performance of plastic products in 2023.
Extended Product Lifespan:
UV stabilizer masterbatches play a pivotal role in increasing the lifespan of plastic products. By effectively blocking and absorbing harmful UV radiation, these masterbatches prevent premature degradation and deterioration of plastics exposed to sunlight. Products like outdoor furniture, automotive components, and construction materials, when protected with UV stabilizers, maintain their structural integrity and appearance for a much longer time, reducing replacement costs and promoting sustainability.
Preserved Aesthetics:
The visual appeal of plastic products is a crucial aspect of consumer satisfaction. UV stabilizer masterbatches help preserve the original appearance and color of plastics, preventing the development of unsightly yellowing, fading, or chalkiness caused by UV exposure. Whether it’s vibrant packaging, attractive outdoor signage, or colorful playground equipment, UV stabilizers ensure that the plastic products retain their aesthetics and look as good as new, even after prolonged exposure to the sun.
Enhanced Performance in Outdoor Applications:
In 2023, outdoor applications of plastic products are expected to witness a surge. From garden equipment and sports accessories to outdoor electronics, plastics are widely used due to their lightweight and cost-effectiveness. However, exposure to UV radiation can negatively impact their performance. Incorporating UV stabilizer masterbatches allows manufacturers to create plastics that can withstand harsh outdoor conditions, maintaining their mechanical properties and functionality.
Sustainable Solution:
As environmental consciousness continues to grow, sustainability is at the forefront of plastic manufacturing. UV stabilizer masterbatches contribute to sustainability efforts by increasing the longevity of plastic products. By extending the useful life of plastic items, the need for replacements and waste generation is reduced. Moreover, longer-lasting plastic products minimize the demand for virgin plastics, thereby conserving natural resources and reducing the carbon footprint of the industry.
Versatility and Compatibility:
UV stabilizer masterbatches are designed to be versatile and compatible with various plastic resins. They can be easily incorporated into the manufacturing process without compromising the properties or processing characteristics of the base polymer. Whether it’s polyethylene, polypropylene, PVC, or other plastic types, UV stabilizer masterbatches provide a seamless solution to enhance UV resistance across a broad range of plastic applications.
Conclusion:
As we move into 2023, the importance of UV stabilizer masterbatches in plastic manufacturing cannot be overstated. Their ability to extend product lifespan, preserve aesthetics, enhance outdoor performance, and contribute to sustainability makes them a crucial component in creating durable and visually appealing plastic products. By utilizing UV stabilizer masterbatches, manufacturers can meet the growing demands of consumers for high-quality, long-lasting plastics that can withstand the challenges posed by UV radiation. Embracing this technology ensures that plastic products remain reliable, attractive, and environmentally responsible in the years to come.
by Kandui Industries Pvt. Ltd. | Aug 1, 2023 | Masterbatches
Introduction:
In the quest for sustainable practices and eco-friendly solutions, the plastic industry faces the challenge of minimizing its environmental impact without compromising product quality. Enter Universal Masterbatches – a revolutionary approach that offers a sustainable solution to plastic manufacturing. In this blog, we will delve into the concept of Universal Masterbatches and explore how they contribute to a greener future while maintaining the versatility and performance that the plastic industry demands.
Understanding Universal Masterbatches:
Universal Masterbatches are innovative additives that have gained momentum in the plastic manufacturing industry. Unlike traditional masterbatches, which are tailored to specific plastic resins, Universal Masterbatches are designed to be compatible with a wide range of polymers. This versatility allows manufacturers to streamline their production processes and reduce the number of different masterbatch formulations, ultimately leading to a more sustainable approach.
Simplified Inventory Management:
With Universal Masterbatches, manufacturers can simplify their inventory management significantly. Instead of stocking multiple specialized masterbatches for different plastic resins, they can now use a single Universal Masterbatch that works across various materials. This not only reduces warehousing requirements but also minimizes the risk of inventory waste, creating a more efficient and cost-effective supply chain.
Reduced Energy Consumption:
Universal Masterbatches contribute to sustainability by promoting energy efficiency during the manufacturing process. As they are compatible with multiple plastic resins, manufacturers can optimize their processing conditions, reducing the energy required for adjusting machines and creating products. The result is a notable reduction in greenhouse gas emissions and overall energy consumption.
Minimized Plastic Waste:
Plastic waste is a pressing environmental concern. Universal Masterbatches play a vital role in minimizing plastic waste by allowing manufacturers to use a single masterbatch for multiple applications and plastic types. This means that leftover masterbatch can be used in different productions, reducing material wastage and enhancing resource utilization.
Transition to Recycled Plastics:
The use of Universal Masterbatches also facilitates the transition to recycled plastics. As the masterbatches can be applied to different types of recycled plastic resins, manufacturers can incorporate higher percentages of recycled content into their products without compromising quality or consistency. This promotes a circular economy and reduces the demand for virgin plastics.
Meeting Sustainability Goals:
Many industries are setting ambitious sustainability goals to reduce their environmental footprint. Universal Masterbatches provide an effective solution for plastic manufacturers to align with these goals. By adopting sustainable practices and eco-friendly products, manufacturers can enhance their brand reputation, attract environmentally conscious consumers, and contribute positively to a greener future.
Conclusion:
Universal Masterbatches represent a significant step forward in the pursuit of sustainable plastic manufacturing. By offering compatibility with a wide range of plastic resins, these innovative additives streamline production processes, reduce energy consumption, minimize plastic waste, and enable the use of recycled materials. Embracing Universal Masterbatches allows manufacturers to take a giant leap towards a more sustainable and environmentally responsible future while maintaining the performance and versatility that the plastic industry demands. As the demand for eco-friendly products continues to grow, Universal Masterbatches offer a game-changing solution to create a greener and more sustainable world.
by Kandui Industries Pvt. Ltd. | Jun 6, 2023 | Color Masterbatch, Masterbatches
Colour masterbatches, also known as colour concentrates, are additives used in the plastics industry to provide specific colours to plastic products. They are concentrated mixtures of pigments or dyes dispersed in a carrier resin.
Colour masterbatches are widely used in various plastic applications to achieve desired colours in products such as films, sheets, bottles, containers, toys, and many other plastic items. They offer a convenient way to incorporate colour into plastic formulations without the need for extensive colour mixing or direct addition of pigments.
The masterbatch is typically added to the base polymer during the manufacturing process. It is mixed with the base resin to achieve the desired colour and opacity. The concentration of the colour masterbatch added depends on the desired intensity of the colour and the transparency of the final product. Different grades and concentrations of colour masterbatches are available to meet specific application requirements.
Colour masterbatches offer several advantages, including consistent colour reproduction, improved dispersion of pigments, ease of handling and storage, and flexibility in adjusting the colour intensity. They also allow manufacturers to achieve a wide range of colours by using different combinations of pigments or dyes.
It’s important to note that colour masterbatches are available in various types and formulations, each suitable for different plastic materials and processing conditions. Manufacturers often provide a range of standard colours, but custom colour matching is also possible to meet specific colour requirements.
Overall, colour masterbatches play a crucial role in the plastic industry by providing an efficient and cost-effective solution to achieve consistent and vibrant colours in plastic products.
by Kandui Industries Pvt. Ltd. | Jan 3, 2023 | General, Masterbatches
As the name indicates, BREATHEEZE® is about the ability to pass air and moisture through any medium. This can be a cloth, fabric, film, membrane, or anything similar. Here, it is a film that is permeable to gases and water vapour but impermeable to anything in a liquid state. So, a good breathable film gives excellent comfort while protecting from infection and rashes. More clearly, BREATHEEZE® is a special plastic compound used to make such films. The films are mastered for manufacturing hygiene products like baby diapers, adult diapers, sanitary napkins and PPE suits.
Leading The Way Toward Better Customer Satisfaction
There were multiple challenges in achieving the optimum comfort level. But the perception of discomfort ratings is significantly associated with the increase in skin temperatures and sweat rates. So, to provide unparalleled customer satisfaction not only requires a deep understanding of the market but also an understanding and knowing the technology that favours innovation to bring out a product that makes a difference.
The Technology Behind The Innovation
For giving proper comfort and customer satisfaction, the below properties are of great importance in developing a good breathable film.
- Good tensile strength
- Required level of Elongation
- Good Printability and Gloss
- Aesthetics –Opacity & Whiteness
- WVTR-Water Vapour Transmission rate
The breathable films can be produced by various processing techniques like Cast or Blown film method. The BREATHEEZE® Compounds are manufactured with different concentrations of polymers and a very fine Calcium Carbonate with specific particle size distribution and coating. The compounds can help achieve different WVTR levels and other properties, but the properties can be better modified by the end product manufacturers by changing the process parameters. Customization is also possible at both levels that allows delivering exactly what the market requires.
This breathable compound is widely used in hygiene products that demand the highest quality of protection and sanitation. The compounds are produced using advanced compounding techniques, keeping the product value in mind and the growing sensitivity and consumer awareness about these products. The production process needs to be monitored, both online and physically, and rheological properties are measured frequently to ensure product consistency.
When a product flies off the shelf, the consumers only know half of the story behind its success. What they get to see is the branding and advertising behind the products. But there are several unsung heroes who make a product what it is with their unwavering resolve to provide the best raw material. And Kandui is surely one of them. Their promise to provide nothing but the best has helped them manufacture products that have stood the test of time and they continue to be the industry leader in making a compound that adds more life to its end products.
Conclusion
BREATHEEZE® compounds are a vital ingredient in making a microporous film used in various hygiene applications. This compound is designed to impart strength, softness and better adhesion to the fabric that is available with various WVTR ratings. Earlier, these products were widely imported as the polymer industry in India lacked proper knowledge, experience and infrastructure. Even though a lot has changed since then, only a few manufacturers have been able to develop Masterbatches of the highest quality and provide customisation to perfectly match the customer’s requirements.
The hygiene product market has evolved as a highly competitive business space where rising customer awareness about personal hygiene and safety has pushed manufacturers and leading brands to up their game in providing products that fulfil customer expectations. At a time when customers have access to the best global products, Indian manufacturers have made giant strides in developing products like BREATHEEZE® that are sure to make an impact in the long run.
