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Wuhu HENKELPUR adhesive agent

by:Sinograce Chemical     2020-12-14
Wuhu wuhu HENKELPUR glue dealers HENKELPUR glue distributor 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. 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. 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. Note product features appearance milky white or light yellow latex adjust the indicators, this product according to the laminating process 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. 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: wuhu HENKELPUR glue distributor 3, move or lift polyurethane hot melt adhesive machine, only allow you to use the base as handling, may not use the pur hot melt adhesive machine of cylinder, electrical appliances, electrical components on the control panel or the door is insulated pipeline plastic pipes for auxiliary and to raise the hot melt adhesive machine, improper handling can damage pur hot melt adhesive machine spraying equipment. 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: the apparent density: 0. 48 - 0. 52g/cm3; Rest Angle: 30 - 35 degrees. Metal adhesion: good edible silica gel pore size of about 8 - 10 nm, specific surface area, 300 - 500 m2 / g, and surface water, the water has very strong absorption ability, under the condition of high humidity the water absorbing capacity can amount to 80% of its weight The above. 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. Wuhu HENKELPUR gel dealers which polyacrylate is used much, its production has more than natural rubber pressure-sensitive adhesive. 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. 2) 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. Such as: power supply, car lamps, auto HID, thermal conduction system, navigator, mirrors, vehicle traveling data recorder. Each 8 - 58 'rogue bombers, about 420 m2 of adhesive panel, its structure including the nitrile - high peel strength and good resistance to high temperature Phenolic adhesive bonding of components and oxygen - with ring Nitrile adhesive bonding of aluminum skin cellular pieces. Wuhu HENKELPUR glue dealer requirements heat-resistant parts, such as close to the nozzle of the exhaust pipe sealed with silicone sealant.
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