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When using special non-woven fabric filler masterbatch need to pay attention to the following questions

by:Sunshine     2020-09-27
We special in the use of non-woven fabric filler masterbatch products, in addition to the need to master the correct operating mode, also need to control the special non-woven fabric filler masterbatch to add quantity, so that the product effect into full play. In the use of special non-woven fabric filler masterbatch need to pay attention to the following questions: 1, first of all, the point need to pay attention to the problem is that for different quality of masterbatch, in the actual amount added in the process of production is not the same. We will according to the product packaging of annotation and we want to achieve the effect of the proportion of added to determine the amount of added: 2, 2 general use in the process of production about masterbatch, add aging proof agent, using the synergy of anti aging and carbon black anti aging, to reduce the product cost. 3, in order to obtain satisfactory shading effect, so as long as we choose the product add quantity to make products surface color even, no stripes or spots. 4, use the length of time in the outdoor, the requirements of the product life, also decided to masterbatch usage reduced, the premise is carbon black have to form a continuous phase in the products, which have a carbon black plastic 'membrane' protection. Like to join too, black carbon phase discontinuity in the products, in the parting of the phase, with plastic molecular weak, direct hit by uv light, black carbon absorbs heat to make products surface temperature increase, increase oxygen aging reaction, the carbon black as impurities in the product, it is better to not add. Phase within the boundaries of less than 280 nm, can avoid ultraviolet damage, the products are safe.
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