Mmetụta nke Resin Stability PVC resin bụ ihe na-ekpo ọkụ na-ekpo ọkụ, na e nwere ọtụtụ ntụpọ na usoro ihe omimi ya, dị ka njikọ abụọ, otu allyl, residual initiator end otu, wdg Dị ka usoro nke free radicals, ndị a ntụpọ dị mfe. ọkụ na ọkụ na-arụ ọrụ na-...
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