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How to judge the quality of waterborne pressure sensitive adhesive？ Pressure-sensitive adhesive quality of good or bad, generally from the drying speed, viscosity, adhesive strength, solid content and PH value and other aspects to measure. 1, pressure-sensitive adhesive drying speed When buying pressure-sensitive adhesive, it is necessary to measure whether the drying speed matches the bondin...
The rubber pressure-sensitive adhesive in addition to the main components of rubber, while adding a thickening resin, plasticizers and so on. The rubber type pressure-sensitive adhesive is made of rubber elastomer, thickener, softener, antioxidant and other components dissolved in the preparation of solvent.In addition to resin, resin pressure-sensitive adhesive must also add to defoamer.Wett...
In the formulation of water-based coatings, the selection of raw materials is the most important decision.The main performance of the coating is determined by resin.Water-based acrylate emulsion,including polystyrene acrylate emulsion,a great variety and market jumbly. Different water-based acrylic resin composition have a great impact on the film-forming and cost of water-based coatings. 1.Princi...
The internal structure of the aqueous acrylic emulsion particles will have an impact on several aspects of the water-based paint formulation. the phase structure will first affect the choice and addition of film forming auxiliaries.Different phases have different hydrophilic / lipophilic characteristics,the lipophilicity of film forming additives is also different.For example, two propyl...
Water-based pressure sensitive adhesive Typical varieties are: transparent sealing tape, electrical insulation tape, masking tape, surface protection tape, double-sided tape, metal foil tape, pipe anti-corrosion tape, logo tape (printing tape), silicone heat- Conductive tape, shock absorptive tape, medical tape, transfer tape, adhesive labels, stationery adhesive films, advertising adhesive f...
Anhui SINOGRACE chemical on September 30, 2017, Company employees to visit Shangchuan Island for two days, Came to the beauty of the fishing port, We appreciate the sunset and sunrise, The first taste of wild pineapple, Swimming in the seaside, Looking for a lovely hermit crab on the shore, Follow the fisherman fishing, When the sun was setting, we eat dinner at the seaside. Thank t...
In addition to China, the United States, Europe, Japan are the main origin of water-based pressure-sensitive adhesive. Although the world's water-based pressure-sensitive adhesive production cannot be counted，probably the trend can be seen. In the water-based pressure-sensitive adhesive products,transparent sealing tape, stickers label dominant. Production of Pressure-sensitive is low,return ...
With the gradual improvement of national living standards, people on the printing and packaging of exquisite, green and other requirements are getting higher and higher, thus driving the printing and packaging industry to flourish, but also led to a large number of productions about adhesive which is used for printing. One of the water-based adhesive with its water-based environmental protect...
Textile dyeing and finishing auxiliaries according to the production process can be divided into two major categories of textile auxiliaries and printing auxiliaries. Dyeing and finishing auxiliaries in the dyeing and finishing industry is widely used, has penetrated into the printing and dyeing processing of all corners, its main uses are: lubrication, wetting, penetration, promote dyei...
Water-based wood paint resin is the main raw material for the production of water-based wood paint. It can be used as varnish, paint the bottom dual-use resin. It is widely used in water-based industrial wood coatings, water-based decoration coatings and other fields. Water-based wood paint resin is divided into water-based wood paint and oily wood paint. Oily paint consists of organic solvents. I...
The method to determine whether the quality of the seal printing tape is poor: Ordinary sealing tape glue is acrylic glue, also known as pressure-sensitive adhesive, the main component is tincture. Tincture is a kind of macromolecular active substance. The activity will be affected by the level of temperature. Tincture content of glue will directly affect the use of tape. Some individuals thi...
Factors affecting the curing speed are the main types of paint, coating thickness, curing methods, curing conditions, curing equipment and specific curing procedures. 1.The type of paint Under the same curing conditions, the type of paint is different, the curing speed is very different. Generally speaking, the volatile paint curing fast, oily paint curing is slow. Polymeric paint is very dif...
With the progress of water-based resin technology, water-based paint technology has been recognized by more and more industries and applications. In promoting environmental protection at the same time, water-based paint its special hydrophilic structure may also lead to premature failure of the coating. We usually attribute the cause of failure to resin performance defects, while ignoring the wate...
Cold winter can not stop the fiery heart, amiable yadav, traveled across the sea traveled to Anhui sinograce in the Nien water based adhesive business negotiations for the cooperation between the two sides opened the first step to success, I believe we will be more and more cooperation in the further.
Characteristics of water-based pressure-sensitive adhesive: 1. Diluted with deionized water 2. At room temperature (25 ~ 30 ℃), the glue sizing 24 hours after the bonding force to reach the maximum, can be tested. At low temperatures, the glue drying time is longer, should be based on the actual situation after the test time or sizing as much as possible after the use of heating b...
Chemical properties and performance of water-based pressure-sensitive adhesive mainly reflect in the following nine aspects: 1. Adhesive properties 2. Infiltration performance 3. Anti - peel performance 4. Early sticky and sticky performance 5. Creep shear resistance 6. Temperature resistance 7. Flame retardant 8. Anti-aging, anti-oxidation 9. ...
sinograce chemical
Sinograce Chemical is professional technical enterprise providing solutions of surface materials and manufacturing of raw materials. Sinograce Chemical Company is composed of R&D center, Manufacture center, Quality control department, Market center and International trade department. We have been dedicating to research on excellent paint/coating, adhesive for over 15 years. And now still conti...
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