What Is Pipe Glue?

Paper tube (paper tuber) adhesive is commonly known as paper tube glue, paper tube glue, etc., is a special adhesive for the production of various paper tubes, paper barrels, paper cans and related paper products. Paper, cloth, plastic film, metal foil and other thin soft materials, commonly used paper tubes (paper tubes) are wound into bundles to make paper tube core rolled products. These paper rolls are generally rolled and bonded with kraft paper or other raw material paper. The adhesive used is called paper roll glue.

Paper tube glue

Paper tube (paper tuber) adhesive is commonly known as paper tube glue, paper tube glue, etc., is a special adhesive for the production of various paper tubes, paper barrels, paper cans and related paper products. Paper, cloth, plastic film, metal foil and other thin soft materials, commonly used paper tubes (paper tubes) are wound into bundles to make paper tube core rolled products. These paper rolls are generally rolled and bonded with kraft paper or other raw material paper. The adhesive used is called paper roll glue.
Chinese name
Paper tube glue
Commonly known
Paper tube glue, paper tube glue, etc.
Explanation
Paper tube adhesive
Use
Making various paper tubes, paper buckets, paper cans
Performance characteristics
Water-based products, safe to use
Shelf life
More than 4 months
With the rapid development of China's economy, the demand for paper tubes in the fields of daily necessities, textiles, light industry, packaging, leather, etc. is increasing. Such as sanitary roll paper core paper tube, textile yarn tube, cloth, paper, leather, plastic film and other roll packaging paper tube and so on.
Traditionally used paper tube (barrel) glue mainly includes gelatin, gelatinized starch (including oxidized starch and modified starch), polyvinyl formal (107) adhesive, polyvinyl acetate emulsion (
1. The new high-efficiency paper tube glue is a water-based product, which is safe to use and does not cause environmental pollution.
2. The water volatilizes quickly, and the produced paper tube has low shrinkage, small deformation and high yield.
3. The solid content is large, which greatly reduces the drying time and shortens the production cycle;
4. Short initial sticking time, suitable for starting coils at different speeds, forming at one time, improving efficiency and reducing labor intensity;
5. High bonding strength: The compressive strength, water resistance and frost resistance of the paper tube produced by this glue are superior to those produced by other rubber types!
6. Green and environmental protection: The long-term use of this paper tube glue is harmless to the human body, and the production of products conforms to the production standards of the enterprise;
7. Strong cold resistance, good fluidity at 0 , no gelation.
8. Good storage stability. Stored at room temperature for more than 3 months without delamination or deterioration.
1. Suitable for various types of paper tube and paper tube production lines, used to make paper tubes, paper cores, paper tubes and paper cans used in chemical fiber, papermaking, plastics, packaging, textile, printing and dyeing industries;
2. Suitable for various types of paper corner protection production lines;
3. Suitable for making various paper guards, honeycomb paper cores, paper trays, etc .;
4. Suitable for high-grade carton and carton production lines;
5. Suitable for various manual and automatic pagoda tube mechanical coiling pipes;
6, can be used for flocking after dilution with water.
I. Overview
Paper tube glue, also known as paper tube glue, paper corner glue, paper corner protector, white glue, etc., used to make sanitary roll paper core paper tube, textile yarn tube, cloth, paper, leather, plastic film and other rolls Paper packaging tube, paper corner, paper tube, paper bucket, etc. Traditional paper tube glue generally uses white latex, dextrin or other emulsion products. They have the disadvantages of high production cost, complex production engineering, slow drying, low initial viscosity, and low cost performance. Sichuan Shuhua Hengsheng Chemical Co., Ltd. has specialized in producing paper tube glue for 10 years. The product does not delaminate, good initial adhesion, fast drying, high strength, good fluidity and storage stability, no warping of adhesion, no layering and slitting. It is widely used in various types of paper tube and paper tube production lines. Parallel pipe, threaded pipe, pagoda pipe, used to make paper tube, paper core, paper tube, paper can used in chemical fiber, papermaking, plastics, packaging, textile, printing and dyeing industries; paper corner production line; Honeycomb paper cores, paper trays, etc .; high-grade carton and carton production lines; various manual and automatic pagoda tube mechanical coiling tubes.
Product performance characteristics and quality indicators
1. Product performance: Water-based products, good initial adhesion, fast drying, high strength, good fluidity and storage stability, no warping and other properties, suitable for various high-speed paper tube machine production lines. Shelf life is more than 4 months.
2. Quality standards:
(1) Appearance: milky white uniform viscous glue
(2) Quality indicators meet the requirements of the table below
Serial number
Indicator name
index
1
Solid content
25%
2
PH value
6 ~ 7
3
Viscosity (coated -4 cups, 25 ° C)
35 ~ 65s
4
Time to break paper fiber
1 minute
Production process
Binder reaction products
1. Low equipment investment, a set of equipment can produce a variety of products, no "three wastes" emissions, and no environmental pollution;
2. Process: First prepare the production base material, and then add various raw materials to the reaction kettle for reaction, produce products, and package as required.
Fourth, environmental protection
There is no waste discharge during the production process, no toxic and harmful substances are generated, the reaction is smooth and stable, and the production is safe and reliable.
V. Production conditions (calculated at 800 tons / year)
1. Main equipment: 1 set of 1 ~ 1.5m electric heating enamel reactor (speed 60 ~ 80r / min, anchor type stirring, 2.2 ~ 3KW), others include storage tank, measuring instrument Equipment investment is about 30,000 yuan. If steam is available, the reactor can be heated by steam.
2. Laboratory equipment: Tu-4 cup and one set of general laboratory equipment.
3. Production arrangement: Day shift production, 2 people per shift, 1 management staff, 5 people in total.
4. Workshop: 40 ~ 60m, warehouse: 80 ~ 100m. Power 5 ~ 10KW. 5. Working capital: 30,000 to 50,000 yuan.
6. The original adhesive factory and coating factory can be produced without adding equipment. To expand the scale, just increase the reaction kettle or increase the number of reaction kettles. The same equipment produces multiple products.
Analysis of economic benefits
1. Product cost: The raw material cost of paper tube glue is 750.00 yuan / ton, and the cost of hydropower, labor, maintenance and management is 150.00 yuan / ton. The production cost is 900.00 yuan / ton, and the packaging can be recycled.
2. Analysis of economic benefits:
Sales price: 1600 ~ 1800 yuan / ton, the average tax rate is 10%;
Annual sales income: 800 tons / year × (1600.00 yuan / ton ~ 1800.00 yuan / ton) = 128 ~ 1.44 million yuan;
Annual production cost: 800 tons / year × 900.00 yuan / ton = 720,000 yuan;
Annual profit after tax: [(128 ~ 144) 72] × (1-10%) = (56 ~ 72) × 90% = 50.4 ~ 648,000 yuan.
7. Technology introduction methods:
You can learn directly at the company's production plant, or you can send engineers to visit the site to give instructions.
Recommended Products:
(1) Colored paper veneer flat veneer glue tile adhesive: suitable for carton board paper and color surface, paperboard and paperboard, color box corrugated paper veneer, used for gluing on various machines , Manual veneer.
(2) Mounting glue: Mounting glue: It is suitable for fully automatic mounting machine, gray-backed white paper, gray-backed white paper, and cardboard.
(3) 108 formaldehyde-free environmental protection building glue.
The new paper tube adhesive has been tested and the performance of the commercially available paper tube adhesive. The new paper tube adhesive is superior to the commercially available paper tube adhesive in water resistance and viscosity, and has a higher solid content.

Paper tube collagen material and formula

PVA 9 parts corn starch 10 parts
1 part vinyl acetate thickener 35 parts
Polyacrylamide 1 part emulsifier 1 part
Dibutyl phthalate 1 part ethylene glycol 2.23 parts
Potassium persulfate 0.4 parts tap water 130 parts

Paper tube glue preparation method

Add a certain amount of water to a four-necked flask, raise the temperature to 60 ~ 0, start the stirrer, and then add polyvinyl alcohol (1799), polyacrylamide, emulsifier, thickener and tap water at one time.
Continue to raise the temperature to 90 ~ 95 , and keep the temperature for more than 1h, until the polyvinyl alcohol (1799) is completely dissolved. If there are impurities and insoluble radon, it should be filtered and used:
After the polyvinyl alcohol (1799) is completely dissolved, cool down to 69-71 ° C, add 3/4 potassium persulfate (a small amount of multiple times per hour · 1 time), and slowly add vinyl acetate (in a drop form, Add at least 1h dropwise).
Keep the temperature at 69-71 ° C and react for about 6 hours.
Raise the temperature to 85 90 , add the remaining 1/4 potassium persulfate, and react for about 0.5h.
Reduce the temperature to about 75 , add corn starch, and react for about 1 hour.
Reduce the temperature to about 55 ° C, add dibutyl phthalate and ethylene glycol, and stir for about 0.5 hours. Cool at room temperature, filter, and discharge.

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