代号

symbol

树脂基本

resin basic

耐腐蚀性

corrosion resistance

应用场合

applied occasions

乙烯基

ethylene

很好

very good

酸碱溶剂等耐腐蚀严厉的环境下

severely corroded environment by acid ，alkali and solvent

间苯

isophthalic

好

good

耐酸优良，适度耐碱及溶剂

acid resistant very good，alkali resistant is general and solvent

邻苯

phthalic

一般

common

一般的酸碱环境

general acid and alkali environment