The polypropylene masterbatch itself has very good characteristics, but if you purchase inferior products, you will not only have excellent use characteristics, or even bring yourself a lot during use. Therefore, when you buy this product, you must choose carefully, especially pay attention to five aspects: stability, use, quality, cost, is appropriate. Then, the following small series will tell how to pay attention to these five aspects.
First, stability: Some polypropylene masterbatch is good at the time, but in a period of time, there will be faded and other phenomena, which seriously affects the appearance and quality of plastic products.
Second, easy to use: Some products are more difficult. It is necessary to add to the water by quantity, dissolve for a long time to use, waste time. Some need to stir well with a high-speed disperser for a long time to have a good coloring effect, some powder-colored masterbatch, stirring is not good, there will be group phenomenon, seriously affect product quality.
Third, the quality is stable: some of the products produced by some manufacturers are very unstable, and a batch may be colorful. A batch may be very far away, and the quality of the product will be severely affected.
Fourth, the cost of use is low: some polypropylene masterbatch is very cheap, but the amount of addition is very large, and the cost of use is high. Some price is expensive, but the amount is small, the effect is good. Instead, the cost of use is low.
V. Suitable: To choose the right to make yourself, the effect is good, the cost is low, easy to use, this requires the buyer to try again.
So everyone must pay attention to these five aspects when purchasing polypropylene masterbatch, so that they can effectively help ourselves to avoid the possibility of purchasing counterfeit and shoddy products. At the same time, Xiaobian reminds the majority of consumers, be sure to buy in the regular manufacturers, do not pay cheap, there is no qualified proof of the qualified certificate, etc.