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Nanjing boss how much adhesive

by:Sinograce Chemical     2021-02-22
Nanjing boss how much adhesive boss how much adhesive of emulsion acrylate pressure sensitive adhesive with low cost, the use of safe, no pollution, the advantages of short polymerization time, is developing fast since 1980 s of polymer emulsion adhesive. 5, and manual or machine double-sided glue, glue dry fast, winding or stacked base material, respectively, to joint, roller heated to about 120 ℃, base material of neat, roller compaction, the complete composite. Base material is cool after see effect. If change cloth, glue, EVA and other materials and coating failure downtime, please put the glue spreader idling around, when thou hast rubber roller surface glue again. 1, can under the professional instrument for testing analyzing the composition of hot melt adhesive, so that we can get the accurate data. Note editor hot melt adhesive coating machine working principle is very simple, even if we don't have the industry expertise, as long as the understanding some knowledge of the physical and chemical aspects of it's easier to grasp, actually said simple point is the heat bilges cold shrink. 1, must pay attention to when using product evenly coated in the glued surfaces, glued surfaces must be dry, clean, without oily coating construction can proceed, it will affect the normal adhesion; Nanjing boss how much adhesive with a fixed quickly into a liquid. 2, because of the glue in the glue tank, and air contact area is large, will cause the evaporation of solvent in the glue, which affect the glue viscosity changes, so demands in use process, depending on the situation to join a small amount of thinner, adjust appropriately, the viscosity will be transferred to the coating viscosity; Boss how much adhesive melting point - nanjing 70℃。 Another big advantage is the low consumption, hot melt adhesive melting point is not very high. 3, because of its special laminating adhesive formula, its speed is not soon, so don't pull within 12 hours after fit well or on to the next working procedure, in order to avoid a phenomenon of viscous force is not enough; Nanjing boss how much glue a and heating using solvent cleaning with viscose element, never use the fireworks or no temperature control of heating equipment cleaning, general pur moisture reactive polyurethane hot melt adhesive machine can't operate 280 degrees when cleaning and maintenance. Is so much advantage is hot melt machine since their introduction, favored by the market constantly. 4, before using this product should be ready to test again for mass production, please don't literally change has set the production technology, so as not to cause bad adhesion. If you need change, please contact our technical department, we will arrange the technical support to cooperate with your company's production process; Relative density 1. 1098 ( 20/4℃) 。 Nanjing boss how much adhesive 2, according to the pur polyurethane hot melt adhesive machine and additional peripheral devices required load, check the use of the power cord and insulation protection is in line with the regulation, load of the wire must be higher than the rated power of the pur hot melt glue machine more than thirty percent. Second, poor adhesive with good low temperature resistance, cold climate in the north, does easy to glue; Hot melt adhesive, good low temperature resistance, resistant to - 40 ℃ low temperature.
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