Description of Solventless & Base Lamination Rollers

Shiv Rubber Enterprise offers solventless lamination rubber rollers to our esteemed customers at most competitive prices in different diameters & bearing sizes. the material used to make these rollers is specially researched and called Shiv Rubber Enterprise 100. on client demand, these rollers are generally available in shore hardness 80-85. the outstanding performance of these rollers can be glimpsed in solventless machines like nordmeccanica, pelican, comexi, expert, uflex, c.trivedi, centre, suddha, fadia, kohli, canara flex, bobst-schiavi.

Solventless and base lamination rollers are essential components in the flexible packaging industry. These rollers play a crucial role in the lamination process, where multiple layers of film or foil are bonded together to create a composite material used for packaging various products. The lamination process is vital for enhancing the barrier properties, appearance, and durability of packaging materials.

Key Features and Components

• Roller Structure : Solventless and base lamination rollers are typically cylindrical in shape and made of materials like steel or specially engineered rubber compounds. The choice of material depends on the specific requirements of the lamination process.
• Coating or Surface Treatment : The rollers may have specialized surface coatings or treatments to ensure proper adhesion of the laminates and to prevent adhesive buildup on the roller surfaces.
• Heat Management : In many lamination processes, temperature control is critical. Some rollers are equipped with heating or cooling elements to maintain precise temperatures during the lamination process.

Function and Applications

The primary function of solventless and base lamination rollers is to facilitate the bonding of multiple layers of packaging materials without the use of solvents or adhesives. The process involves the following steps:

• Material Feeding : The layers of materials, such as films or foils, are fed into the lamination machine.
• Roller Pressure : The rollers exert pressure on the material layers, ensuring intimate contact between them.
• Heating : In some cases, the rollers may be heated to activate adhesive properties or to improve bonding.
• Curing : The rollers help cure or set the adhesive, ensuring a strong and permanent bond between the layers.

Advantages

• Solventless Lamination : One of the key advantages is that solventless lamination eliminates the need for volatile organic solvents, making it an environmentally friendly and safer option.
• High-Quality Lamination : Solventless and base lamination rollers are known for producing high-quality laminates with excellent bond strength and uniformity.
• Cost-Effective : These rollers can lead to cost savings by reducing the need for solvents and minimizing waste.
• Versatility : Solventless and base lamination rollers can be used for a wide range of materials, including flexible packaging films, paper, and aluminum foils.

Conclusion

Solventless and base lamination rollers are critical components in the flexible packaging industry, enabling the creation of high-quality laminated materials without the use of solvents. Their versatility, precision, and environmentally friendly nature make them indispensable in the production of various packaging solutions.