Many people may be unfamiliar when they hear the name polyamide, but when it comes to nylon materials, I believe everyone suddenly understands it. Yes, when we hear the term polyamide, we first think of nylon, but this is only a superficial understanding. Let’s learn more about polyamide.

Definition of polyamide:

Polyamide is commonly known as nylon (Nylon), the English name is Polyamide, which is the general name for Polymers containing amide groups (-nhco-) on the main chain of macromolecules, abbreviated as PA.

Polyamides can generally be divided into the following three types:

1. Aliphatic PA

2. Aromatic PA

3. Transparent PA

Polyamide Nylon Strip Brush

Among them, aliphatic PA has good mechanical properties and good abrasion resistance. Its water absorption rate is very large, and it basically increases with the increase of the amide group density. The performance is: PA6>PA66>PA610>PA1010>PA11>PA12 The conductive drying conditions are good, but it is easy to absorb water and cause the insulation to decrease; in terms of thermal performance, the heat distortion temperature of its polyamide is not high, generally <80℃; the weather resistance is general, but it has good chemical stability and solvent resistance Sex!

Nylon Door Seal Strip Brushes

The above is some introduction to the polyamide ledger aliphatic PA. I hope you can understand it. Aoqun has been specialized in producing Polyamide Nylon Strip Brush seals for more than ten years, and can customize Nylon Door Seal Strip Brushes with various specifications and functions for you. , To meet your needs!