Ngongo wai He akomanga o nga hua rapa o te ngongo i whakamahia ki te kawe i te hau, te wai, te rimu, te papanga ranei. Kei roto i te paparanga o roto me waho o waho, a ko te papanga o te papaa, he maamaa, he kowhatu waro, he kowhatu rino, he kowhatu o roto me te o roto, he kowhatu o roto. Ko te ngongo hinu-ātete e hangaia ana i te neoprene me te karepe nitrile; Ko te waikawa- me te alkali-ātete, te ngongo-a-tinana-nui te hanga i te ahuru praylene a te ethylene spricne, he rapa ranei, he rapa ranei.
Panui Panui