We could see kraft paper very often in our daily life. But do you know how widely it is used? It like magic eco-friendly paper in packing industry.
What is Kraft Paper?
Kraft paper is a kind of packaging material. It’s very intense and yellowish-brown. Half-bleached or full-bleached Kraft pulp is light brown, cream, or white. Quantitative 80~120g/m2. The fracture length is generally more than 6000m. Most of them are web paper, and there is also sheet paper. Using Kraft softwood pulp as raw material, it is made by beating and copying on Fourdrinier paper machine. Kraft paper includes cardboard, cement bag paper, high-strength corrugated paper, brown paperboard. Kraft paper also can make small paper bags, document bags, and the inner packaging of industrial products, textiles, and daily department stores.
Kraft Paper Features
Kraft paper is tough and water-resistant packaging paper, brown, a wide range of uses, often used in making paper bags, envelopes, workbooks, recordsets, files and sandpaper, and so on. The quantitative range is from 60 gsm to 200 gsm. Web paper and sheet paper with single-sided light, double-sided light, and stripes. The main quality requirements are flexible and strong, high burst resistance, withstand high tension and pressure without cracking. Kraft paper has a high pulling force, single light, double light, stripes, no lines, and so on.
Kraft Paper Classification
Kraft paper usually retains its yellowish-brown color and is suitable for bags and wrapping paper. Kraft paper has different uses depending on its nature and use. Kraft paper is a general term for paper, which does not have certain specifications and is generally classified according to its nature and use.
Color
Primary color Kraft paper, red Kraft paper, white Kraft paper, plain Kraft paper, single light Kraft paper, two-color Kraft paper, and so on.
Use
Packaging Kraft paper, waterproof Kraft paper, moisture-proof Kraft paper, rust-proof Kraft paper, Kraft paper, process Kraft paper, insulated Kraft paper board, Kraft sticker, and so on.
Raw Material
Recycled Kraft paper, Kraft core paper, Kraft base paper, rough Kraft paper, Kraft wax paper, wood pulp Kraft paper, composite Kraft paper, and so on.
Kraft Paper Application
Kraft paper is used in the chemical industry, machinery, and other industries, especially in the food packaging industry.
Kraft paper is also widely applicated in all kinds of packaging products, such as paper bags, handbags, Kraft paper, color boxes, gift boxes, Kraft paper for printing, Kraft paper for notebooks, Kraft paper for workbooks, and special Kraft paper for envelopes.
Kraft Paper Size
Where there is a roll of paper, there is a paper sheeter or slitting machine.
In roll shape, the width could be from 460mm to 1460mm.
RJ-1300/1600 automatic slitting and rewinding machine, maximum rewinding diameter 1000mm.
In sheet shape, for printing purposes, the size is 787*1092mm and 889*1194mm.
RS-D 1400/1700/1900 rotary blade sheeting machine, cutting length range 450-1450mm.
Kraft Paper Price in China
According to the thickness, web width, quality, the kraft paper price is variety. Below are the prices that from Alibaba.com suppliers for reference.
Next time, I’d like to share wet melt kraft paper tape for carton packing. If you have the interest, welcome to share related information below.
