Igwe mpempe akwụkwọ PET nwere njirimara nke ike dị elu, ezigbo nguzogide okpomọkụ, ịdị mma dị mma, imecha elu elu, yana nhazi nke abụọ dị mfe. Enwere ike imeju ya, mesie ya ike, sie ike, sie ike, na-egbochi ire ọkụ, gbanwee ya, na elu ya nwere ike ịmegharị na oyi.