The raw materials are liquid and solid. In addition to the differences in shape, there are also some differences in composition, usage and sealing effect. Comparatively speaking, the solid raw material belt is more convenient to store, has no curing time, and the dosage is well controlled. Which is better depends on the actual construction situation. Generally speaking, liquid raw material belts are not used together with ordinary raw material belts, because this will not have a better sealing effect, but will waste resources. Let's look at the difference between liquid raw material belt and ordinary raw material belt. 1. What's the difference between liquid raw material belt and ordinary raw material belt?

Raw material belt is a sealing material used in hydropower decoration construction, which mainly includes liquid and solid. Traditional raw material belts are generally solid, and the differences between them and liquid raw material belts are as follows:

1, different components

The main component of ordinary raw material belt is PTFE, so it is also called PTFE raw material belt and PTFE raw material belt; The main component of the liquid raw material belt is methacrylate mixture.

2. Use different methods

The usage of common raw material belt is similar to that of adhesive tape, which can be directly wound at the joint of pipe fittings; The application rule of liquid raw material tape is to apply liquid raw material tape glue to the joint of pipe fittings, and then wait for it to cure.

3, the sealing effect is different

Compared with the two kinds of raw material belts, the common solid raw material belt is wound and sealed, and the liquid raw material belt is solidified to form a polymer plastic seal. The sealing effect of liquid raw material belt is slightly better, but it takes a long curing time, while the solid raw material belt does not need to wait.

2. Which is better, liquid raw material belt or raw material belt?

Compared with the traditional raw material belt, there is no fixed statement about which one is better, because the two raw material belts have their own advantages and disadvantages:

1, the traditional raw material belt has many excellent properties, such as low friction coefficient, non-stick surface, wide application temperature range, excellent aging resistance and chemical corrosion resistance. But its sealing effect may not be as good as that of liquid raw material belt.

2. The liquid raw material belt is easy to use and has good sealing effect, but it has some disadvantages such as inconvenient storage, curing time and glue application control.

To sum up, the specific choice of two kinds of raw material belts mainly depends on the occasion and actual needs.

3. Can the liquid raw material belt be used with the raw material belt?

It is not recommended to use together.

Using common raw material tape and liquid raw material tape together will not have better sealing effect, but will waste resources. Therefore, under normal circumstances, the two kinds of raw material belts will not be used together. Unless the liquid raw material belt is unevenly applied, we will use the common raw material belt again.