Lubricants are crucial in the production of cartonboard, assisting in the efficient running of machinery and tools involved in the process. They reduce friction between machine parts, minimizing wear and tear, and extending the equipment's life. The use of lubricants can result in smoother operations, less downtime due to maintenance, and, consequently, increased productivity.
In the broader context of the packaging industry, lubricants have a substantial impact on the quality of the final cartonboard product. By ensuring the machinery operates smoothly, they indirectly contribute to a better and more consistent quality of the cartonboard, which can offer a significant advantage in the competitive packaging market. The benefits of lubricants extend beyond operational efficiency and product quality. They also have a role in sustainability efforts within the industry. By prolonging equipment life and reducing the need for frequent maintenance or replacement, they contribute to more sustainable production practices.
ingredients to make images pop
As the standard for the paper industry, our coating additives create cartonboard grades with durability and the highest print quality. They have wet and dry state functionality while coating the material and in final use. The non-ionic emulsion, Berchem™ 4000, was designed to impart superior lubricating properties to coating formulations. It has wide compatibility with other materials and works to effectively lower the high shear viscosity of paper coatings.
Berchem™ 4000
- low density polyethylene emulsion
- decreases coefficient friction (provides slip)
- high temperature capabilities
Designed for all types of cartonboard coatings, lubricants impart superior lubricating properties while working to eliminate problems such as blade wear, scratching, streaks, weeping, and whiskering. Berchem™ 4136, is a 100% active paper coating lubricant that provides excellent rheological coating characteristics and improves gravimetric water retention. This 100% bio-based solid, does not contain hard particles and improves print gloss and print ink density.
Berchem™ 4136
- 100% solid bio-based diglyceride
- coefficient to friction reducer
- eliminates blade scratching
- strong shelf-life, freeze-thaw stable
sizing agents for water-resistance
paper & packaging protect your box No one likes a soggy box. Cardboard boxes travel miles and miles to reach their destination through all types of environments and weather; that’s why protecting a box on its journey is crucial. During the delivery process, these exterior factors can impact the integrity of items inside. With the correct sizing agents, water-resistant containerboard can be achieved. Two highly reactive hydrophobic sizing agents, Bersize™ ASA (Alkenyl Succinic Anhydride) and Xiran SMA (Styrene Maleic Anhydride), provide water-resistant properties to boxes while improving overall dry strength, without impacting final product friction.
starch modifiers fight grease
paper & packaging takeout you can handle When ordering food to go, we all have experienced a paper bag or food container that has lost its structural integrity from being saturated with grease. This can be prevented by coating the inside of the food takeout container with a starch that stops oil from seeping through. These starches are treated with additives such as Indapro™ 5820 that help stop the bag from becoming soggy and creating a greasy mess.
