Plastic sealing strips and self-adhesive tape are two distinct items and both are used for a singular application which revolves around sealing. Due to the sophisticated nature of automotive and medical industries, plastic sealing strips are likely to be more precise in terms of durability and functionality. These plastic strips are able to cope with extreme conditions and also secure the closing nature without any degradation with the passage of time. In comparison, however, an easy application of self-adhesive tape appears to be more hassle-free, however, its performance and usage life in exposure of harsh conditions would be dissatisfactory to say the least. Knowing these contrasts allows for making the right choice where one seeks particular sealing solution.