agent in shanxi shanxi fule adhesive agent
2, polyurethane hot melt adhesive machine, when to take off the bucket, filling the air pressure should be from small to large pressure slowly, under no circumstances do not allow direct use of high pressure gas directly to take off the barrel, avoid the accident.
Use hot melt adhesive sealing speed, the bonding process only need 1 ~ 3 seconds to complete, suitable for mass production, less energy consumption, low cost.
Standard corrugated carton sealing of hot melt adhesive costs about 32 1000 yuan/box, this is the middle of the hot melt adhesive price, and tape seal in the middle of the price is about 120 yuan / 1000 cases.
Aluminum and glass fiber reinforced plastic honeycomb sandwich structure is available, the shape changes from a flat plate to the leading edge of the high degree of rotary.
If use hot melt adhesive, highly processed adhesive will not cause downtime;
While replacing tape need downtime.
And, in the box is not installed clapboard, sealing strength is greater than that of using tape sealing with diaphragm sealing intensity, can reduce the cost of diaphragm.
Hot melt adhesive machine of softening degree requirements at 80 ~ 90 ℃.
In the process of heating for a long time, do not produce adhesive solution change color, in use process surface crust.
In printing ink, glue, printing ink, the unit price is based on the quality of the ink, glue, glue viscosity and concentration to measure the comprehensive cost and the size of the price, because the printing factory can't identify the several indicators, to purchase ink, glue difficult.
The choice of the hot melt adhesive: shanxi fule adhesive agent at the same time, under the certain condition of constant temperature heating for a period of time, the chromaticity and salary increase a certain range.
Aircraft manufacturing is also widely used sealants, especially seal tank of polysulfide sealing materials.
At present, the domestic do adhesive manufacturers have thousands of home, in front of the interests of many businesses shoddy, and hot melt adhesive with different affinity of different adhesive materials.
In order to make better play to the 'sticky' hot melt adhesive, adhesive industry experts warm reminder, when choosing hot melt adhesive should carefully consider the following factors: 1)
Healthy environmental protection: inferior hot melt adhesive often USES recycled materials or inferior raw material, or in the process of the system of plastic formation pollution, or process defect cause gum is not pure, hot melt adhesive containing solvents prone to make finished products or impurity moisture or easy to volatile substances.
For the food industry, are lethal damage.
Shanxi fule adhesive agent note appearance milky white or light yellow latex product characteristics this product according to the effect of the process to adjust the indicators, when using, do not add water or other solvents work to maintain good health habits 20 kg, 50 kg bottled product features look milky emulsion (2) resin pressure-sensitive adhesive used this kind of pressure sensitive adhesive resin of polyacrylic acid ester, pu, PVC, polyvinyl ether, etc.
Color: by the color of the adhesive material is different, color requirements for hot melt adhesive should differ.
If it be adhesive content itself to the color no special requirements, it is recommended to use yellow hot melt adhesive, generally speaking, yellow hot melt adhesive is better than white sticky.
Poly (acrylate is used much, its production has more than natural rubber pressure-sensitive adhesive.
Such as: power supply, car lamps, auto HID, thermal conduction system, navigator, mirrors, vehicle traveling data recorder.
Adhesives are widely used in ship in many parts of the bonding and sealing, has become an important and indispensable material, to simplify the production process, shorten shipbuilding cycle, improve reliability, safety, reduce labor intensity and so on the role of is very large.
Shanxi fule adhesive agent [
Performance measurement requirements type editor CS501 super constant temperature trough, D25 -
Type electric mixer, speed controller, oven, balance, three flask, drip tube, thermometer, beaker, measuring cylinder, pipette, washing ears ball, Fourier infrared spectrometer in spite of the existing reactive flame retardant effect is limited, but the reactive acrylate pressure-sensitive adhesive performance still has a lot of advantages in various aspects, flame retardant pressure sensitive adhesive huge market for its research and development also brings a lot of power.
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