Generally, plastic carpet is not recommended for home use, there still are some harmful things. If want to cure it permanenly, even if you find a way to remove the odor. Bother to think of ways to get rid of the smell of the carpet is just a temporary solution. All plastic carpets have peculiar smell.
Newly bought will have a taste, put it in a ventilated place to let the wind blow for a day, then it will be ok
Put it in a well ventilated place to blow, blow for 2 to 3 days, it won't so bad, can also use deodorant, the most important is ventilation
It had better to change the carpet, if you use bamboo charcoal or bamboo vinegar, then you can remove peciliar smell. because the bamboo itself has super strong adsorption action, it can adsorb formaldehyde, benzene and other harmful gases, a lot of family decoration use them, also they can mothproof mould proof and moisture-proof, the effect is very large. You can search some information about the bamboo charcoal. But this is a temporary solution, not permanent method. It seems that your carpets produce odour all the time as you say. If like this, you had better to change the carpets. It is good for human body, and you needn't to buy a bamboo charcoal.
