PETG的耐化学性能很好的，比PC PMMA等都好。

化学品名耐化性
醋酸Acetic Acid(40%) ◎
丙酮Acetone ○
硫酸铝Aluminum Sulphate ◎
氨水Ammonia(10%) ○
戊基醋酸Amyl Acetate ○
戊基乙醇Amyl Alcohol ◎
苯Benzene △
安息酸Benzoic Acid(Solid) ◎
苯甲基醋酸Benzyl Acetate △
苯甲基乙酸Benzyl Alcohol △
丁基醋酸Butyl Acetate △
丁基乙醇Butyl Alcohol ◎
丁基硬酯酸Butyl Stcarate ◎
四氯化碳arbon Tetrachloride ◎
柠檬酸Citric Acid ◎
乙醇腊Celyl Alcohol ◎
氯仿Chloroform △
邻苯二甲酸盐Ci-alkyl Phthalate ◎
清洁剂Detergents ◎
二乙基乙醇2-Ethyl Ethanol ◎
乙基醋酸Ethyl Acetate △
甲醛Formaldehyde(40%) ◎
蚁酸Formic Acid(30%) ◎
香叶醇Geraniol ◎
乙二醇Glycol ◎
丙三醇Glycerine ◎
氢酸Hydrobromic Acid(50%) ◎
氢氯酸Hydrobromic Acid(10%) ◎
氢氟酸Hydrobromic Acid(60%) ○
过氧化氢Hydrogen peroxide ◎
异丙醇Isopropyl Alcohol ◎
润滑油Lubrication Grease and Oils ◎
甲醇Methyl alcohol ◎
矿物油Mineral oil ○
石腊Paraffin ◎
汽油Petrol ◎
碳酸钠Sodium Garbonate ◎
氯化钠Sodium Chloride ◎
氢氧化钠Sodium Hydroxide △
硫酸Sulphuric Acid(30% dilute) ◎
甲苯Toluene ◎酒石酸Trataric Acid ◎
二甲苯Xylene ◎
氯化锌Zinc Chloride ◎
◎代表优Completely non-erosive / ○代表可Slightly erosive / △代表劣Unusable ◆上表为测试数值，仅供参考用。

/ Testing value of the above list for reference only。