Brilliant Polymers’ sustainable solvent-free adhesive alternatives

Gaurav Talwar the managing director of Vivid Polymers says that part of the higher costs of raw materials must be passed on to customers Photo Brilliant Polymers

According to Vivid Polymers (and other ink, coating, adhesive and solvent manufacturers), market place conditions are driving up the cost of many raw materials, and manufacturers continue to face a series of supply chain challenges that have continued throughout the pandemic. Similarly, shortages, logistic bottlenecks, and escalating oil prices take pushed upward the prices of raw materials used to produce laminating adhesives for flexible packaging.

Laminating adhesives are based on polyester and polyurethane technology. They require a range of raw materials from acids, glycols, and solvents to make polyesters and isocyanates like TDI and MDI to make polyurethanes. In the last iii quarters, the prices of all of these raw materials have risen to unprecedented levels.

While most of these raw materials are from the petrochemical concatenation, and their prices are afflicted by volatile global oil prices, the overarching factor remains the demand-supply equation for these materials. Brilliant Polymers manager Gaurav Talwar says, "The trouble isn't only base material," citing increased energy and packaging materials costs, as well as sharply rising freight rates because of global logistics constraints. "We are currently in an unprecedented state of affairs where due to several global factors, the prices of all these raw materials are hitting record levels at the same time."

The new normal – a higher toll to customers

Talwar points to four meaning trends affecting raw textile prices – global steel prices take striking new records, leading to an increase of over 50% in the cost of mild steel drums, the packing material of choice for the laminating adhesives industry. Logistics costs accept surged both within Bharat as well as in export markets. The global shortage of shipping containers has led to a sharp rising in transport costs. Oil prices take risen sharply. And lastly, robust global marketplace demand, led by Prc'due south V-shaped economical recovery, has led to shortages of many raw materials.

As a outcome, Talwar says the overall impact is more than 50% on the cost of product of laminating adhesives. "Despite internal innovations and toll reductions, the magnitude of these rise costs is no longer sustainable. To keep producing world-class products, information technology is necessary for united states of america to pass along some of these increased costs," he says. "Over the concluding six months, we accept seen seeing the prices of laminating adhesives ascent, but nosotros are nowhere near the levels necessary. We expect these levels to exist achieved in the coming quarter equally the industry stabilizes to a new normal."

Innovative solutions – solvent-free laminating adhesives

Brilliant S631 and S621, along with their hardeners, are unique products that combine various functionalities in i product – offering splendid optics fifty-fifty in metalized film lamination at high speed with negligible impact on COF later on lamination in thin PE films. They can exist used for medium to high-performance applications like larger numberless (5 and ten kg), and ambitious products, including alcohol. Photo Brilliant Polymers

To mitigate the consequence of the upwardly pressure on prices, Brilliant Polymers is focused on providing culling solutions to maximize value for customers. The use of solvent-free laminating adhesives has seen tremendous growth in recent years. Since these exercise not contain any volatile organic compounds (VOCs) that ofttimes escape unchecked into the atmosphere, solvent-free lamination is the first footstep towards sustainability. Typically, solvent-based adhesives are run at 35% solids, which means 65% of the mixed adhesive is solvent which can, if unchecked, evaporate into the atmosphere and add to the air pollution. Solvent removal and recovery also require heat input, a further burden on the environs.

Vivid S641 / S400 are Vivid Polymers' latest innovation – a two-component solvent-gratuitous adhesive offering faster PAA decay times than virtually standard products with several unique properties such as exceptionally fast concrete cure and bail development, fast chemical cure, and migration compliance for food safety. And these can be used for loftier-performance applications, including hot filling and with possible savings of l% or more in comparison to high-performance solvent-based adhesives.

On the other hand, with the precise dosing and awarding engineering on today'due south modern solvent-gratis laminators, adhesive deposition tin be controlled minutely and maintained over time. The engineering leads to savings and reliability over time.

The main solvent used by the laminating adhesives industry is ethyl acetate, and the cost of this material has more than than doubled in the past ii quarters. By moving applications from solvent-based to solvent-free technology, savings of over 50% can be achieved.

Brilliant S745 and S715 are unmarried component solvent-free adhesives for flexible packaging and carton applications. These can be used to laminate substrates to newspaper or board or even for film-to-film lamination and replace solvent-based adhesives. Photo Bright Polymer

Brilliant Polymers says information technology has been at the forefront of solvent-complimentary adhesive engineering science and is the market leader in India and several global markets. "We are encouraging our customers to motion increasing numbers of their applications to solvent-free technology," says Talwar. A bulk of Brilliant'south acquirement comes from solvent-free adhesives. It has several innovative solvent-free adhesives that, along with their hardeners, offer a variety of functionality in each product.

Optimistic increase in solvent-free adhesive manufacturing capacity

Looking ahead, Gaurav Talwar says, "We run into increasing demand for laminating adhesives for flexible packaging and are investing to double our manufacturing capacity. We await our increased chapters to go online by the 3rd quarter of 2021. Our increased chapters and strong relations with suppliers, customers, and partners will ensure market-leading growth in the coming years. As ever, all products from Vivid come with our hope – Engineering science, Quality, and Service!"

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