Etu esi ewepụ isi nke lids plastik

The plastic smell of thermos cup lids mainly comes from the adsorption and release of volatile organic compounds by plastic materials (such as PP, PC), which is common in newly purchased products or after high-temperature use. Na nzaghachi nye nsogbu a, a na-atụ aro usoro nke anọ nke ọma: 1. Mpekere mmiri na-ekpo ọkụ (40-50 ogo mmiri na-ekpo ọkụ na-ete 3-5, 5 nkeji oge ọ bụla); 2. Thiszọ na-acha ọcha (mmanya na-acha ọcha na mmiri gwakọtara na 1: 3, sook nke 1-2 awa); 3. Tozọ teta (teta tii siri ike nke awa iri na abụọ, na-agbanwe mmiri kwa awa 4); 4. Usoro soda soda (5G na soda soda + 200 Mil mmiri na-ete mmiri ruo minit 15). Ofzọ ndị a dabere na mgbasa ozi (na-ete mmiri), mmiri mmiri acidic (sara mbara nke polyphenol adcorption (teta) na alkaline.