Custom Kraft Paper

Custom Printed Kraft Paper Production Process

Production starts with a process commonly known as kraft pulping or sulphate process. Similar to the manufacturing process of the greaseproof paper, a combination of sodium sulphide and sodium hydroxide. 80% of wood pulp is prepared through this process. Hardwood pulp is later added to the mixture to make the kraft paper flexible, and softwood is added to make the paper strong.

Chemical Components and Pulping

Kraft paper making is a blend of key chemicals known as “white liquor” consisting of Sodium hydroxide (NaOH) and Sodium sulphide (Na2S). This step breaks down the lignin - which is a natural glue in the wood, separating the cellulose fibres. This process doesn’t affect the strength of the kraft paper. At the end, a brown, rough pulp is left behind, which gives the kraft paper its signature look. Afterwards, the paper is washed to remove any remaining lignin or impurities for it to be safe for direct food contact.

Refinement and Additives

The pulp is refined till the desired fiber consistency is achieved. Certain additives, such as sizing materials, food-safe strengthening agents, or barrier coatings like soy or water-based coatings, are added to increase the oil/grease-resistant feature of the paper.

Formation of Sheet

The pulp is spread on a moving wire of a fourdrinier machine. Water is drained out, and the sheet passes through press rollers to remove extra water. It is then passed through heated drying cylinders to make the structure more compact and solid.

Depending upon the customer's needs or their specification, the sheet can further;

• Bleached - the pulp, instead of chlorine, goes through an eco-friendly oxygen or hydrogen peroxide bleaching. This process observes the standards provided by the FDA.
• Coated - paper can be calendered (smoothed) or coated with a thin layer of biodegradable or food-safe material to increase the grease resistance while using the paper for oily or sticky things.

After all the processes, the paper is cut into sheets of various sizes, and every batch undergoes a strict quality measurement inspection to ensure compliance with ISO 22000, FDA, and FSC.

Custom Kraft Wrapping Paper For Personal Branding

At Wax Paper Global, we work tirelessly to make your brand visible with the aesthetics of personalization. We enhance your experience by using advanced printing technology and precision craftsmanship. We use offset printing and high-resolution flexographic techniques. This brings clarity to your designs along with alignment to the vibrant or any color you choose. Our eco-friendly, soy and water-based inks maintain the visibility, and produce vibrant colors that increase the visibility of your design.

We also offer design flexibility, where you can choose the size, grammage, thickness, or the coatings. Our team is present to help you in creating your design - whether it's minimalist or full of bold and colorful branding, we make sure that your ideas get the attention they deserve. The advantage of personalized paper packaging is that it gives a unique and separate identity to your brand. With naturally produced elements and biodegradable inks, you are not just giving your brand a new life but also saving the life of the planet.

Sustainability Is A Key Feature

In the present era, individuals are not just consuming food, rather they are looking deeply into all the aspects of its preparation and presentation. They are now more aware and concerned for the environment they live in and take extra precautions to minimize their carbon footprint. Our custom kraft paper sheets are hands down the most sustainable food packaging option out there. Each sheet is made from virgin wood pulp. During the production process extra measures are taken to ensure less usage of chemicals by employing sulphate pulping methods. This method preserves the natural strength of the wood fibres and allows efficient reuse and recovery of process chemicals.

Other kraft paper are unbleached which removes the need for chlorine-based treatment, however, even if the paper is bleached Elemental Chlorine-Free (ECF) or Totally Chlorine-Free (TCF) methods are used to keep the sustainability in line of manufacturing. The process used in the production of the paper preserves the long cellulose fibres and removes most of the lignin - this gives it high resistance to tearing and puncture. This incredible durability eliminates the need for extra packaging. With 100% biodegradable elements, it leaves a minimum environmental footprint after disposal.

Compliance Standards and Certifications

• FDA-approved
• EU Regulation-approved for food packaging material
• Environmental Management Systems ISO 14001 certified
• German Standard for Paper BfR Recommendation certified
• For industrial compostability Compostable and Biodegradable Certification

Bleached vs. Unbleached Kraft Paper

Uses of Printed Kraft Paper

Kraft paper is versatile with multiple uses for every business and industry. Its incredible durability makes it worth it for every business. It can be used

• Takeaway Packaging: both bleached and unbleached kraft papers offer high tensile strength and tear resistance. Making it ideal for takeaway food items.
• Food Wrapping: it is widely and most commonly used for wrapping food items like burgers, sandwiches, or bakery items. Its grease resistance properties help to resist moisture from food.
• Tray Liners: can also be used as liners for trays, food baskets and meal boxes. Confectionary and Bakery Applications; it can also be used to wrap bakery items like cookies, pastries, and chocolates. It protects the items while maintaining the aesthetic appeal.
• Branding and Gift Wrapping: due to its strength and durability kraft paper is ideal gift wrapping or personalized tags. Bringing sustainability and branding together.

Packaging Kraft Paper Technical Specifications

We offer customization options but at the same time kraft paper comes with its specification around which your needs can be adjusted. The usual thickness of the paper is 30-150 microns which varies with coating type. GSM is 30-120, where lightweight paper is recommended for wrapping while kraft paper with higher GSM is used for durable packaging. Material is 100% virgin wood pulp with color options of natural brown for unbleached and white for bleached. An extra layer of coating can be applied of PE, Wax, or biodegradable material for increased oil and moisture resistance. The tensile strength of the kraft paper is exceptionally high, while the moisture resistance is naturally moderate. The finish is matte, smooth, and slightly textured.

Smart Pricing and Quality That Fits Every Budget

At Wax Paper Global, we believe that a premium quality shouldn’t come with a high price tag. Every business and individual needs to present their brand with their own signature look that would make them look apart from their competitors. To ensure that we not only bring design flexibility and options but also bring forth our custom kraft paper rolls with affordable pricing. Whether you are offering for your small setup at the corner of the road or placing wholesale bulk orders, we offer consistent quality, cost-effective pricing, and flexible customization options.