The rapid development of FRP products is an important part of the vigorous development of the composite material industry. In recent years, FRP has gained the love and welcome of many businessmen and tourists through its many advantages such as light weight, high strength, corrosion resistance, good electrical performance, good thermal performance, good designability, and excellent manufacturability.

Features: light and hard, non-conductive, high mechanical strength, less recycling, corrosion resistance.
Uses: It can replace steel to make machine parts and automobile and ship shells. The specific product forms include FRP grilles and FRP covers.
So, among so many FRP products, how do we distinguish the quality of FRP products? Here is a detailed answer for you.
1. Selection of FRP products materials.
Second, the comparison of FRP products.
Third, practice is the standard time for testing truth and a fair referee.
In addition to the above-mentioned identification of the quality of FRP, there are the following points:
1. Overall dimension tolerance of FRP products (inner and outer dimensions of the grid)
2. Appearance of FRP products (unwanted defects: bare fiber, whitish, pit, break, uneven fiber)
3. Bacol hardness
4. Concentrated load and uniform load
5. Resin content of FRP products
6. The way to identify the quality of FRP is stupid: Put FRP directly on the cement floor or tile floor, you will hear the crisp steel sound, and the others are unqualified!