PP material is waterproof and is widely used in industry and medical treatment; its cost is also very low, and it is a very favorable material; and it has corrosion resistance, many chemicals will not react with PP, and it is suitable for processing such Plastic trays and containers for chemicals.
ʻO ka hapa nui o kā mākou mau mea hoʻopihapiha plastik e koho iā PP no kona kūpaʻa kemika, pale wai, hoʻokaʻawale, ka luhi a me ka hana hou