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Kraft Paper

NRTEC-Your Best Packaging Partner

NRTEC, a professional logistics packaging service provider, has 2 subsidiaries, including YJNPACK and Linkair, and has its own production and assembly plants, helping the development of global environmentally friendly packaging. Choosing us will be your ideal choice:

Complete product range

The main ECO products are paper cushion machines, cardboard shredders, paper bubble machines, honeycomb paper, honeycomb paper machines, honeycomb paper dispensers, automatic tape dispensers, kraft paper tape, paper bubble wrap, and other system products.

Professional service

We provide systematic and complete after-sales service, including 3-to-1 customer after-sales docking, product operation and installation technical videos, product maintenance, and other after-sales videos.

One-stop ECO packaging solution

NRTEC insists on making ECO products and helps create an ECO packaging environment, including from packaging to the end of the packaging production line, providing systematic and customizable solutions.

Professional and highly qualified

NRTEC is known as a "high-tech enterprise", and its products are independently developed and produced, and have independent import and export qualifications. The products have also obtained CE, FSC, ISO, PSE, and other international certifications.

What is kraft paper?

Kraft paper is the strongest and most durable of all papers. In the packaging and printing industries, it is often used with intelligent paper cushion machine systems to compound into kraft paper pads with cushioning and shock-absorbing protection. The resulting kraft paper pad is a durable, lightweight, customizable curbside recyclable paper packaging solution that protects fragile items during transportation or storage.

Paper Air Bubble
1. An additional easy-tearing line is added for quick packaging.
2. 100% recyclable and biodegradable
3. Adopt a fan-shaped stacking storage method to save space
4....
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Paper Air Pillow
- 100% recyclable and biodegradable
- Can be torn directly by hand
- Can be used with inflatable air cushion systems
- A sustainable alternative to traditional plastic...
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Kraft Paper Roll
1. Strong toughness and firmness, good flexibility
2. Shock absorption, anti-shake protection transportation products
3. 0 plastic and 100% recyclable
4. Customized...
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Kraft Fanfold Paper
1. Used to fill gaps inside cartons
2. Suitable for paper pad machines PPO-2 and NP-P2
3. Optional weight: high-strength paper, recyclable paper, etc.
4. Commonly used for...
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What can kraft paper be used for?

First of all, kraft paper is very popular both in life and in the packaging and printing industries. In life, kraft paper can be made into kraft paper bags to package fruits, food, and shopping bags, and secondly, some DIY and artworks, disposable lunch boxes and cups, etc., which are widely used and loved by everyone because they can also be reused.

Secondly, in the packaging industry:

1. It can be generated into Z fold paper using a fanfold paper folding machine and then used with Ranpak or Ameson and Storopack's paper pad machines to generate kraft paper pads for packaging and transportation protection.

2. Used together with a paper bubble machine to generate kraft paper with bubbles on the surface, replacing traditional plastic bubble packaging.

3. Used with an air cushion machine to generate paper bubbles, replacing traditional plastic bubble film.

The above machines can be customized, and how to use kraft paper for production or use can be customized according to your needs.

Kraft Paper Application

Kraft Paper Bag

Kraft Paper Packaging

ECO Kraft Paper

FSC Certified Recycled Material

FSC, short for Forest Stewardship Council®, is an independent, non-governmental, not-for-profit organization established to promote responsible management of the world's forests. NRTEC provides FSC-certified recycled paper. Advocate for a sustainable green packaging environment.

Your Professional Kraft Paper Manufacturers

The world needs more sustainable packaging to replace plastic packaging, and the environment needs to be jointly maintained by all human beings. LinkAir not only builds a sustainable packaging brand itself but drives more people to do a valuable thing together and create more valuable brands.Helping customers grow and win-win cooperation is our mission. We have established an influential cooperative relationship for more than 18 years for our dealers to provide competitive products and high-quality services.

Why Choose Us

Certification

Professional service

Our Customers

We attach great importance to customer relationships based on trust. Our employees also regularly visit customers in Europe, South Korea, the United Kingdom, and other countries to stabilize the cooperative relationship between the two parties and promote cultural exchanges between the two countries. Our goal is to provide the best customer service and fast and stable processing speed to create better business for our customers.

Our Presence

NRTEC is the head office and owns two subsidiaries, YJNPACK and Linkair. It was founded in 2015. It started with a team of only ten people and gradually expanded, gaining many partners to work together. In the past and in the future, NRTEC has continued to expand, constantly exploring new products expanding its position in the market, and expanding its customer base to all parts of the world.

Different Types Of Kraft Paper

Natural Kraft
Unbleached or natural kraft is best known for its high strength qualities and is predominantly a brown kraft paper. It is a favoured choice for various applications, particularly in the food industry for food wrapping and packaging, as well as kraft paper bags.

Sack Kraft
Possessing great strength and tear resistance, sack kraft paper is used for various industrial packaging requirements where high strength is needed. This material is for cement, food and agricultural bags to name a few, meeting the demands of heavy-duty packaging with its ability to withstand substantial weight.

Bleached Kraft
Many industries seek bleached kraft paper for its high strength and smooth, attractive finish. This type of kraft paper commonly serves as the material for shopping bags, sugar bags, flour bags, and milk bags. It meets the needs of end-users who value both durability and visual appeal.

Mf (Machine Finished) Kraft
MF kraft is an uncoated material with high stiffness and is developed to be used within converting machines. This kraft material has a smooth finish and incredible runnability, and is most commonly used in the food industry for end uses such as takeaway and fast-food bags.

Specification of Kraft Paper

Name	Kraft Paper/Brown Paper/White Kraft Paper
Color	Brown/white
Material	100% virgin wood pulp
Substance	65gsm-150gsm, etc
Size	600900mm, 7001000mm, 7871092mm, 8801194mm or width >600mm in roll size, etc.
Packing	PE film wrapped, 4 angles protector, baled on strong wooden pallets
Load qty	16-18 tons per 20FT; 25 tons per 40FT

Best Uses of Kraft Paper

Protection
Due to its durable, tear-resistant and robust qualities, Kraft paper makes for the perfect solution to protect goods in transit during packaging and shipping.

Food Wrapping
Nothing quite beats the look and feel of a delicious deli-style sandwich or fresh bakery item nicely packaged up then wrapped in brown paper. This gives an authentic deli feel and packaging style reminiscent of a traditional bakery.

Arts and crafts

Kraft paper is highly versatile and available in a variety of colour shades, including metallic gold and silver.

Gift packaging

Whether you’re looking to package your products so they stand out on the shelves, are sending parcels through the post or wrapping gifts for special occasions, Kraft paper will turn heads and raise smiles.

Void fill

Kraft paper adds the ultimate ‘wow’ factor to deliveries and plays a much bigger part than simple void fill or shopping box filler.

Customizing Kraft Paper

Bleaching: To produce white kraft paper, the pulp goes through a bleaching process, which removes any remaining lignin and gives the paper a clean, bright appearance.

Dyeing: For applications that require colored kraft paper, the pulp can be dyed in various shades, allowing businesses to customize the paper to match their branding or aesthetic needs.

FAQ

Q: What is the strength of kraft paper?

A: The tensile strength of kraft paper before aging is 47,49 MPa, and kraft paper after aging is 62,15 MPa, However, watercolor paper shows poor tensile strength, The tensile strength of watercolor paper before aging is 31,09 MPa, while watercolor paper after aging is 38,19 MPa.

Q: How to check kraft paper quality?

A: One is to check the quality of its appearance, including looking at the surface of Kraft paper whether there is dust, stains, holes, creases, cracks, light transmittance points, fiber groups, corner neatness and so on. These will directly affect the quality of Kraft paper properties and printing effect.

Q: How durable is kraft paper?

A: Being extremely strong, Kraft paper is well deserving of that name - and is also so-called due to being made using the “Kraft” pulping process, where wood chips are cooked under pressure. The chips release cellulose and shed lignin, leaving solid wood pulp.

Q: What are the parameters for kraft paper quality?

A: Kraft paper has many specifications as per requirement of consumer. paper must have tear resistance and water resistance properties so that it can be used in printing and packaging industries. Most important specifications of paper are GSM, BF, Cobb, RCT.

Q: How long does kraft paper last?

A: In addition to being moisture and temperature-resistant, kraft paper is compostable as it is made from at least 80% wood pulp. Studies have shown kraft paper can retain its qualities in storage for up to 18 months.

Q: Is kraft paper durable?

A: Raw kraft is durable, tear-resistant, and brown in color thanks to the kraft pulp process. Ideal for creating durable wrapping kraft paper and sturdy cartons and rigid boxes, kraft paper board is actually also available in a range of colors and shades making it highly versatile for branded packaging solutions.

We're well-known as one of the leading kraft paper manufacturers and suppliers in China. Our factory offers customized kraft paper made in China with competitive price. Welcome to contact us for wholesale service.

Paper Void Cushion, void paper cushion