Colored Kraft Paper
Coloured Kraft Paper is generally a paper or paperboard produced from chemical pulp produced in the kraft process. This type of paper has high elasticity and high tear resistance designed for packaging products with high demands for strength and durability.
Pulp produced by the Kraft process is stronger than that made by other pulping processes, acidic sulfite processes degrade cellulose more, leading to weaker fibers, and mechanical pulping processes leave most of the lignin with the fibers, whereas the kraft pulping process removes most of the lignin present originally in the wood.
Kraft paper is darker than other wood pulps, but it can be bleached to make a very white pulp.
Uses of Colored Kraft Paper
It is used as plastic hazard-free paper in paper sacks for cement, food, chemicals, consumer goods, flour bags, etc.
It is used in Electrical insulation in large oil-filled transformers.
It is used in paper grocery bags, multiwall sacks, envelopes, and other packaging.
It is used in wrapping flower bouquets.
It is used as an inexpensive material for lining particle boards.
Coloured Kraft Paper provided by our company is usually manufactured by the process, firstly wood pulp for sack papers is made from softwood by the kraft process, the long fibers provide the paper its strength and wet strength chemicals are added to improve the further strength. Both White and Brown grades are made. Sack paper is then produced on a paper machine from the wood pulp. The paper is microchipped to give porosity and elasticity. Micro Creeping is done by drying with loose draws and allowing it to shrink.
This paper elongated to 4% in the machine direction and 10% in the cross direction without breaking. Kraft paper is produced on paper machines with moderate machine speeds. The raw material is normally softwood pulp from the Kraft process.
Application of Colored Kraft Paper
Our products are used every day in a multitude of applications, ranging from heavy-duty industrial packaging to attractive and functional point-of-purchase food packaging on supermarket shelves. We are experts in transforming our customer's requirements into tailored packaging solutions, combining technical functionality with the material design and print solution that deliver maximum performance and service at the lowest cost and efficiency, and we are proud to say that we are the best coloured craft paper dealer in delhi.
Constant feedback from our customers and intensive research and development yields innovative new paper products and packaging solutions. This means that every one of our grades delivers superior quality, including excellent runnability, optimized converting productivity, and the right packaging characteristics for the end-user.