The following points should be noted about the influence of tape raw materials on tape:
1. Lubricant raw materials can be added to polyethylene to improve the smoothness of the tape.
2. When polyethylene is reacted to produce film, the corresponding stabilizer should be added because it is easy to thermally decompose.
3. The tape should have a reasonable and mature formula combination, and the raw materials of the tape should have a suitable and stable ratio in the formula. Because the adjustment group can change the performance of the tape when it is proportioned, it is very important to pay attention to this key point.
For the same batch of tapes, if the molecular weight or molecular weight distribution is different and the composition is different, the processing performance of the tape and the various properties after the film is made will be different, which will be directly affected by its raw materials. When selecting the raw materials of the tape, you need to pay attention to its quality, because when producing plastic film, some additives must be added to the polymer, and the types and properties of these additives have a direct impact on the performance of the film.
