E whakamahia whānuitia ana ēnei momo waea e rua i roto i ngā ahumahi maha, ā, he rerekē ngā painga o ēnei momo waea, arā, te kawe hiko me te pakari. Me tirotiro hohonu tātou ki te ao o te waea, me te matapaki i te rerekētanga me te whakamahinga o te waea hiriwa parakore 4N OCC me te waea hiriwa-whakakikoruatia.
Ko te waea hiriwa 4N OCC he mea hanga ki te hiriwa parakore 99.99%. Ko te "OCC" he tikanga hanga waea motuhake e whakarite ana i te hanganga tioata kotahi, kore e mutu. Ka hua ake he waea he pai ake te kawe hiko me te iti o te ngaronga tohu. Ka ārai hoki te parakore o te hiriwa i te waikura, ka whakanui ake i te pakari me te roa o te ora o te waea. Nā te pai o te kawe hiko me te pakari, ka whakamahia te waea hiriwa 4N OCC i roto i ngā pūnaha oro kounga teitei, he mea nui te pono o te tohu ki te tuku kounga oro parakore.
Ko te waea hiriwa, i tētahi atu taha, ka hangaia mā te pania o tētahi waea whakarewa taketake pērā i te parahi, te parahi rānei ki tētahi paparanga hiriwa angiangi. Mā tēnei tukanga whakakikorua hiko ka puta te painga o te kawe hiko o te hiriwa me te whakamahi i tētahi konganuku taketake iti ake te utu. He utu iti ake te waea hiriwa hei whakakapi i te waea hiriwa parakore, engari he pai tonu te kawe hiko. He pai mō te whakamahi i roto i ngā momo ahumahi, tae atu ki ngā hikohiko, ngā whakawhitiwhiti kōrero, me ngā motuka, e hiahiatia ana te tuku tohu pono, engari he mea nui anō hoki ngā whakaaro ki te utu.
Ko te painga o te waea hiriwa parakore 4N OCC kei roto i tōna parakore teitei me te kawe hiko tino pai. Ka whakarite i te tuku tohu tika, ka hua ake he kounga oro pai rawa atu. Hei tāpiri, ko tōna ātete ki te waikura ka whakarite i te mahi roa, he mea pai mō ngā pūnaha oro kounga teitei. Ko te waea hiriwa-whakakikorua, i tētahi atu taha, he otinga utu pai ake me te kore e tino whakararu i te kawe hiko. Ka taurite i waenga i te mahi me te ōhanga, he mea pai mō te whānuitanga o ngā tono. 
I roto i te ao oro kounga teitei, ka whakamahia te waea hiriwa parakore 4N OCC hei hono i ngā wāhanga o te pūnaha oro, pērā i ngā kaikorero, ngā whakakaha hiko, ngā paneoro, me ētahi atu. Nā tōna kawe hiko pai me te iti o te ngaronga tohu ka hoatu he wheako oro rumaki me te pono ki ngā kaipāho oro. I tētahi atu taha, ka whakamahia ngā waea hiriwa whakakikoruatia ki ngā taura me ngā hononga, me whai taurite i waenga i te utu me te mahi.
Hei whakarāpopototanga, ko te waea hiriwa parakore 4N OCC me te waea hiriwa-whakakikoruatia he momo waea e rua, he rerekē ngā painga me ngā whakamahinga. He tino pai te kawe hiko me te pakari o te waea hiriwa 4N OCC, he mea tino pai mō ngā pūnaha oro kounga teitei. I tētahi atu taha, he otinga utu iti ake te waea hiriwa-whakakikoruatia me te kore e tino whakararu i te kawe hiko. Mā te mārama ki ngā rerekētanga me ngā whakamahinga o ēnei waea ka āwhina i ngā momo ahumahi me ngā kaiwhaiwhai oro ki te whakatau whai whakaaro.
Wā tuku: Akuhata-04-2023
