Asian Cup Thoughts: Please continue underdog component of the state of adhesives and adhesive chemspider application, temperature use with glue size and has a lot of time, so the time interval measured viscosity also have long or short , such as the time interval 30min, 5min intervals, even shorter time intervals chemspider measurement method: the various components to be tested adhesive is placed at the test temperature (23 2) least put 4h, than with plastic chemspider 1/3 large volumes of low-G17 beaker, press adhesive formulated adhesives manual preparation of less than 250ml, and mix the ingredients will be timed, as applicable on the starting time of the adhesive, then formulated adhesives are divided into several parts as soon as possible (less than 5 parts), kept in a small container with lid 60ml. At least 3/4 of the volume chemspider of the container is full, each container chemspider for measuring a viscosity adhesive chemspider sample chemspider value and prepare a set of glued samples from the applicable time period from the start. After a certain time interval, in accordance with national standards, repeated measurement and viscosity measurement sample preparation bonding strength, the viscosity and bonding strength plotted against chemspider time, with the rapid mutation viscosity rise time and bonding strength index value dropped to below time, the shorter time period is determined to apply the adhesive (for mixed adhesive to put more heat, which is generally a mixture amount to 25g is appropriate, for smaller heat release solvent-based adhesives, If it seems applicable election period for 8h, the appropriate volume to 500ml).
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