Single-component polyurethane finger joint glue technology, color steel black and white glue technology, marble glue technology

Marble glue technology (cost and color adjustable)
.1. Project market prospects
. Natural stone has become a kind of building decoration due to its excellent material properties and colorful decorative effects. The main decorative material. In addition to being used in high-end buildings such as high-end hotels and commercial buildings, it is also used in the decoration of private villas and residential buildings. At present, natural stone veneers have entered homes and become an emerging home decoration material. Natural stone slabs are mined and processed from natural stone. Its quality depends not only on the quality of the natural stone itself, but also on the level of technological technology during the stone mining and processing process. At present, the level of stone mining and processing technology in my country is still low. Stone cracks produced during mining, plate cracks and even material fractures caused by uneven force during processing occur from time to time, which has become a problem with the low utilization rate of stone raw materials in my country. The main reason why the economic benefits of processing enterprises are not high. Whether it is from the perspective of improving the yield rate of stone blocks and the finished product rate in plate processing, or from improving the comprehensive utilization rate of natural stone resources and improving the economic benefits of stone processing enterprises, the development and production of special glue for natural stone plate bonding , has become the common voice of the majority of stone processing enterprises. In view of this, the adhesive expert group of Beijing Huaxia Keyuan Technology Development Center improved it with reference to the technical indicators of advanced products at home and abroad, and developed a high-strength marble adhesive. All technical indicators of the product have reached the advanced level of similar foreign products. This product has
high bonding strength, which can improve the stone yield rate of stone processing enterprises
can significantly improve its economic benefits and the utilization rate of the entire stone resources, and has immeasurable potential.
.The main technical indicators are as follows
. Appearance color is adjustable
. Solid content
. Stability at room temperature (℃) years
. 2. Product application scope
. This product is mainly used for bonding and caulking of stone fractures, stone and stone, stone and ceramic tiles, gypsum ceilings, corner moldings, steel and glass and other materials, as well as rapid positioning, repair and bonding. The curing speed is fast, and it can gel in 1 to 10 minutes at room temperature, and can be further processed in 1 hour. This glue is used in a large amount in the construction and decoration industry. According to relevant statistics, the current annual demand nationwide is more than 10,000 tons.
Build a marble glue production plant with an annual output of
tons, and its products can only satisfy some areas of the province. The production of this product has good economic and social benefits. The market prospect is promising and has great development value.
3. Product Features
It can be constructed at low temperature (°C) and has the characteristics of high hardness, good polishability, and fast curing speed. It can choose transparent, white, beige, green, etc. for different colors of stone. Red, black and other colors, the curing agent is white paste colloid.
.4. Production conditions
.Build a production plant with an annual output of
tons of high-strength marble glue. The factory building is square meters and the equipment is a reactor.
There will be no three wastes discharged during the production process.
.5. Service fee
. + Product raw material cost is about RMB per ton. The technology transfer fee for this project is RMB 1,000, and the on-site training will last until you learn. Provide raw material manufacturers.
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Two-component color steel plate adhesive technology)
1. Product Overview
2. Product type
Two-component benzene-free solvent-based polyurethane adhesive
3. Physical and chemical properties
Performance main agent curing agent
Appearance: light yellow viscous liquid, dark brown liquid
Viscosity (℃)
Peel strength/ (color steel plate and polystyrene foam) Foam destruction
Curing time&
4. How to use
It can be directly used in mechanized continuous production, or it can be manually painted on the material to be bonded, and then pressed and compounded after pasting.
5. Storage method
Store in a cool and dry place indoors in a sealed container to avoid contact with moisture in the air.
The storage period is one month.
6. Precautions
Adhesives should be sealed and stored during use.
Avoid contact of this product with skin. Keep the work area well ventilated.
7. Technology transfer method
. The investment in the equipment to produce this product is about two yuan per ton of mixing and filling
. There is no need to heat and pressurize during the production process, just stir for an hour at room temperature
.Provide procurement information of raw material manufacturers and equipment for the production side.
.The raw materials and equipment for producing this product are easy to buy. The product cost is about .yuan per kilogram (black and white materials per group) and the market price is about .yuan. Train technicians for delivery parties, and can also build factories on site
. Complete technology transfer. Training fee of 10,000 yuan.
.Learn dual (single) component color steel plate adhesive technology at the same time, with a discounted transfer fee of 10,000 yuan.
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Single-component polyurethane finger-joint adhesive technology
1. Technical overview
Single-component polyurethane finger-joint adhesive (also known as splicing) developed by our center’s adhesive expert group Adhesive, interface glue, joint glue) new technology, it is a single-component moisture-curing adhesive that mainly relies on the chemical reaction of the moisture in the air and the materials to be spliced to foam and solidify on its own to achieve a strong bonding effect. After molding, the product is non-toxic, odorless, has a wide range of uses, has high bonding strength, and has excellent toughness resistance, water resistance, and moisture and heat aging resistance. Can be cured at room temperature or heated. This product has excellent physical comprehensiveness, simple production process, convenient construction, foaming of the adhesive layer after curing, insolubilization, high and low temperature resistance, etc. Its comprehensive performance is better than the same type of single-component and two-component foaming glue. Extremely easy to operate. One-component adhesive product ideal for finger jointing, splicing and chipping of furniture.
2. Application areas
.
Widely used for finger jointing, splicing, and splicing of oak, catalpa, mahogany, pine, elm, maple, oak, ash and other woods. Interface and assembly. It is also used for finger jointing in the production of floors and laminated materials, finger jointing in the production of furniture blanks, and finger jointing in the production of line blanks.
. Suitable for splicing and finger jointing of sliced veneers, sliced laminated thin wood, and various shapes of large and small veneers
. This glue is not only used for bonding hard wood of various shapes, but also It can be used to bond various composite panels with various fireproof and thermal insulation materials (rock wool, ceramic wool, ultra-fine glass wool, polystyrene foam, etc.) in the manufacture of fire doors, security doors, partition doors, and refrigeration equipment. It can also be used for metal-to-metal bonding.
The product is a special adhesive that foams in hours and quickly solidifies, positions and glues in hours.
3. Technical advantages
Breaking the traditional white latex and panel glue which takes a long time to dry after bonding, which affects the construction progress, and there is no filler after the bonding joint is dry, and the joint will easily become loose after a long time. Phenomenon
, widely applicable to wood moisture content, wood with high moisture content above % has better bonding effect
, widely used, fragmented wood can be re-pasted and reused, greatly improving the quality of wood The yield rate is higher, thereby fundamentally saving wood and reducing production costs
. The one-component glue is easy to store, requires less glue and is easy to apply. The process is more convenient
. It is non-toxic after curing and has ultra-high performance. It has strong bonding strength and outstanding water resistance, and is even more excellent in bonding strength to high-hardness and high-density wood.
4. Technical indicators
Appearance: tan viscous liquid
Solid content
%
Viscosity
5. Production conditions
.Production of this product The main equipment is the reactor, which requires workers and the factory building is about square meters. The product cost is about RMB per kilogram, and the market price is about RMB.
.The raw materials for the production of this product are easily available in various places, and there are no special requirements for the education level of production personnel. The product has the characteristics of low cost, simple process, long storage time and stable quality.
6. Technical service method
Full set of technology transfer. Training fee totaling .
You can be authorized to use the registered trademark of our company Huaxiazhiguang for free.
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Liu Gong
Chen Gong