1, polyester mesh (polyester) PET1000 (SL / S / T / HD) - 120 / 305 mesh as an example, a total of three specifications: 120-31 (S ultra-thin) PW120-34 ( T standard type) PW120-40PW (HD thick type)

Features:

High tensile strength (tension)

Good wear resistance and climate insensitivity

Good acid resistance (sulfuric acid, hydrochloric acid, nitric acid), good resistance to common solvents

2, nylon mesh PA1000 (S / T)

Take 120/305 mesh as an example: it is divided into two specifications: 120-30 (S pole) 120-35 (T pole standard)

characteristic:

Very good wear resistance (good wear resistance to rough or curved surfaces)

Good surface tension and high resilience

Good solvent resistance

Better alkali resistance