Self adhesive materials are easy to appear 6. Problems in doing experimental projects
problems easy to appear when choosing self-adhesive materials 5 The data and curves show dynamically with the experimental process -- plasticizers often exude from the surface of soft PVC, so special attention should be paid to the selection of adhesives; Cylinder bottle with a diameter less than 30mm should be carefully selected
when the label size is too small or too large, pay attention to the actual test
the environment and temperature of labeling will affect the characteristics of adhesive, such as water or oil environment
the pasted object is an irregular surface, or even a spherical surface
labeling test shall be carried out for the label of automatic labeling machine
even if the label is pasted at normal temperature, it can be called to analyze whether each data has experienced high temperature when encountering faults during export transportation
the corrugated box surface is rough and coated with varnish, which will affect the labeling
recommended material selection procedure
understand the requirements of end users in detail
the condition of the pasted surface, the labeling method, the labeling environment, and the label size
the use and storage conditions of the final product
refer to the product technical manual or consult the supplier of high strength and stiffness
provide samples for customers to try and paste, which can be several similar materials
supply a small amount of goods to customers
the customer confirms the effect in the final use environment
normal supply after confirming the final use effect
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